/* ==========================================================================
   «Дороги двора» (osnspb.ru) — тема «Почта обращений».
   Светлая бумага обращений на дождевом сером, петербургский гранит и Нева,
   сигнальный жёлтый штампов. Префикс классов: os-.
   ========================================================================== */

/* ---------- шрифты (OFL, свои woff2) */
@font-face{font-family:"Oranienbaum";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/oranienbaum-cyrillic-400-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Oranienbaum";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/oranienbaum-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/libre-franklin-cyrillic-400-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/libre-franklin-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Libre Franklin";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/libre-franklin-cyrillic-400-italic.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Libre Franklin";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/libre-franklin-latin-400-italic.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/libre-franklin-cyrillic-500-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/libre-franklin-latin-500-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/libre-franklin-cyrillic-600-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/libre-franklin-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/libre-franklin-cyrillic-700-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/libre-franklin-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:800;font-display:swap;src:url(fonts/libre-franklin-cyrillic-800-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Libre Franklin";font-style:normal;font-weight:800;font-display:swap;src:url(fonts/libre-franklin-latin-800-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Noto Sans Mono";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/noto-sans-mono-cyrillic-400-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Noto Sans Mono";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/noto-sans-mono-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Noto Sans Mono";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/noto-sans-mono-cyrillic-600-normal.woff2) format("woff2");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Noto Sans Mono";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/noto-sans-mono-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ---------- токены */
:root{
	--bg:#e7ecf0; --bg-2:#dce3e9; --paper:#fbfaf6; --paper-2:#f3f0e6; --sheet:#fffdf6; --cool:#f1f4f6;
	--ink:#1c2a38; --ink-2:#34434f; --muted:#556472; --line:#cfd8df; --line-2:#b4c1cb;
	--neva:#2f5573; --neva-d:#22415a; --neva-l:#e2eaf0; --rain:#8fa3b3;
	--yellow:#f5c518; --yellow-l:#fff3c2; --yellow-d:#735800;
	--blue:#34509a; --violet:#6a3f9a; --green:#23653f; --green-l:#2e7d4f; --brick:#a83a25; --ochre:#e4c792;
	--rail:88px; --r:12px;
	--shadow:0 1px 0 rgba(28,42,56,.05),0 10px 28px -16px rgba(28,42,56,.35);
	--shadow-2:0 2px 0 rgba(28,42,56,.05),0 22px 48px -24px rgba(28,42,56,.45);
	--f-head:"Oranienbaum","Times New Roman",serif;
	--f-text:"Libre Franklin","Helvetica Neue",Arial,sans-serif;
	--f-mono:"Noto Sans Mono",ui-monospace,Menlo,Consolas,monospace;
	--ink-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='60'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' seed='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 -1.5 1.55'/%3E%3C/filter%3E%3Crect width='160' height='60' filter='url(%23n)'/%3E%3C/svg%3E");
	color-scheme:light;
}

/* ---------- основа */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:16px}
body{margin:0;min-height:100vh;background-color:var(--bg);
	background-image:repeating-linear-gradient(104deg,transparent 0 26px,rgba(47,85,115,.035) 26px 27px,transparent 27px 61px),radial-gradient(1200px 600px at 80% -10%,rgba(255,255,255,.6),transparent 60%);
	color:var(--ink);font:400 16px/1.6 var(--f-text);font-feature-settings:"kern","liga";text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--neva);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--neva-d)}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px;border-radius:4px}
button{font:inherit;color:inherit}
p{margin:0 0 .8em}
h1,h2,h3,h4{margin:0;color:var(--ink);line-height:1.15}
.os-h1{font:400 clamp(28px,2.4vw + 10px,40px)/1.08 var(--f-head);letter-spacing:-.005em;color:var(--ink);text-wrap:balance}
.os-h2{font:400 clamp(24px,1.4vw + 12px,32px)/1.12 var(--f-head);color:var(--ink)}
.os-h3{font:400 23px/1.2 var(--f-head);color:var(--ink)}
.os-kicker{margin:0 0 6px;font:600 12.5px/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.os-kicker a{color:inherit;text-decoration:none}
.os-sr,.os-defs{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.os-skip{position:fixed;left:12px;top:-60px;z-index:200;padding:10px 16px;background:var(--neva-d);color:var(--paper);border-radius:8px;font-weight:600;text-decoration:none}
.os-skip:focus{top:12px;color:var(--paper)}
.os-ico{flex:none;display:inline-block;vertical-align:middle}
.os-more{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--neva);text-decoration:none;border-bottom:1px solid currentColor;line-height:1.3}
.os-more:hover{color:var(--neva-d)}
.os-empty{margin:0;padding:28px 20px;color:var(--muted);text-align:center;list-style:none}
.os-stack{display:inline-flex;align-items:center}
.os-stack .os-face{margin-left:-8px;box-shadow:0 0 0 2px var(--paper)}
.os-stack .os-face:first-child{margin-left:0}

/* ---------- лица: фото как отпечаток, монограмма на граните */
.os-face{flex:none;display:inline-flex;align-items:center;justify-content:center;overflow:hidden;border-radius:10px;background:var(--neva-l);color:#fff;font:700 15px/1 var(--f-text);letter-spacing:.02em;vertical-align:middle;position:relative}
.os-face img{display:block;width:100%;height:100%;object-fit:cover}
.os-face--img{background:#fff;box-shadow:0 0 0 2px #fff,0 0 0 3px rgba(28,42,56,.14)}
.os-face--xs{width:24px;height:24px;border-radius:6px;font-size:10.5px}
.os-face--s{width:32px;height:32px;border-radius:8px;font-size:12.5px}
.os-face--m{width:44px;height:44px}
.os-face--l{width:60px;height:60px;border-radius:12px;font-size:20px}
.os-face--xl{width:168px;height:168px;border-radius:6px;font-size:54px;font-family:var(--f-head);font-weight:400}
.os-tone-0{background:#2f5573}.os-tone-1{background:#6a3f9a}.os-tone-2{background:#a83a25}.os-tone-3{background:#23653f}.os-tone-4{background:#34509a}.os-tone-5{background:#7a5f2a}

/* ---------- штампы этапа (они же префиксы тем) */
.os-stage{display:inline-flex;align-items:center;gap:5px;padding:5px 9px 4px;border:2px solid currentColor;border-radius:5px;font:800 12px/1.05 var(--f-text);letter-spacing:.07em;text-transform:uppercase;white-space:nowrap;transform:rotate(-2.5deg);background:rgba(255,255,255,.55);box-shadow:inset 0 0 0 2px rgba(255,253,246,.9),inset 0 0 0 3px currentColor;-webkit-mask-image:var(--ink-mask);mask-image:var(--ink-mask);-webkit-mask-size:160px 60px;mask-size:160px 60px;vertical-align:middle}
.os-stage--est-problema{color:#5b4600;background:var(--yellow);box-shadow:inset 0 0 0 2px var(--yellow),inset 0 0 0 3px #5b4600}
.os-stage--otpravleno{color:var(--blue);background:#e8ecf7}
.os-stage--otvet{color:var(--violet);background:#efe8f6}
.os-stage--sdelano{color:var(--green);background:#e3f0e7}
.os-stage--opyat{color:var(--brick);background:#f8e7e2}
.os-stage--none{color:var(--muted);background:var(--cool);transform:none;font-weight:700}
.os-stage--big{font-size:15px;padding:8px 14px 7px;border-width:3px;transform:rotate(-6deg)}

/* ---------- кнопки и поля */
.button,input.button,button.button,input[type="submit"],input[type="button"],input[type="reset"],button[type="submit"]{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:9px 18px;border:0;border-radius:9px;background:var(--neva-d);color:var(--paper);font:600 15px/1.2 var(--f-text);text-decoration:none;cursor:pointer;box-shadow:0 2px 0 #142a3b;transition:background .15s,transform .15s}
.button:hover,input.button:hover,input[type="submit"]:hover,button[type="submit"]:hover{background:var(--neva);color:#fff}
.button:active,input[type="submit"]:active{transform:translateY(1px);box-shadow:0 1px 0 #142a3b}
.os-btn-write{background:var(--yellow);color:var(--ink);box-shadow:0 2px 0 #b58e00}
.os-btn-write:hover{background:#ffd43a;color:var(--ink)}
.os-btn-write::before{content:"";width:20px;height:16px;flex:none;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 16'%3E%3Crect x='1' y='1' width='18' height='14' rx='1.6' fill='%23fffdf6' stroke='%231c2a38' stroke-width='1.6'/%3E%3Cpath d='m1.6 2 8.4 6.4L18.4 2' fill='none' stroke='%231c2a38' stroke-width='1.6'/%3E%3C/svg%3E")}
input.textbox,input[type="text"],input[type="password"],input[type="email"],input[type="search"],input[type="number"],input[type="url"],textarea,select{max-width:100%;padding:9px 12px;border:1px solid var(--line-2);border-radius:9px;background:var(--sheet);color:var(--ink);font:400 15.5px/1.4 var(--f-text);transition:border-color .15s,box-shadow .15s}
input.textbox:focus,input[type="text"]:focus,input[type="password"]:focus,input[type="search"]:focus,textarea:focus,select:focus{outline:0;border-color:var(--neva);box-shadow:0 0 0 3px rgba(245,197,24,.55)}
textarea{line-height:1.55}
label{cursor:pointer}
fieldset{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin:0 0 14px}
legend{padding:0 6px;font-weight:700}

/* ---------- каркас: рейка + оболочка */
.os-app{min-height:100vh}
.os-rail{position:fixed;z-index:60;left:0;top:0;bottom:0;width:var(--rail);display:flex;flex-direction:column;align-items:center;padding:12px 0 14px;
	background-color:#d5dde3;background-image:radial-gradient(circle at 20% 30%,rgba(255,255,255,.55) 0 1px,transparent 1.5px),radial-gradient(circle at 70% 60%,rgba(34,65,90,.16) 0 1px,transparent 1.6px),radial-gradient(circle at 40% 80%,rgba(255,255,255,.4) 0 .8px,transparent 1.2px),linear-gradient(180deg,#dfe6eb,#cfd8df);
	background-size:9px 11px,13px 7px,7px 9px,100% 100%;border-right:1px solid var(--line-2);box-shadow:inset -3px 0 0 rgba(255,255,255,.45)}
.os-rail__logo{display:block;margin:0 0 10px;border-radius:50%;transition:transform .3s}
.os-rail__logo:hover{transform:rotate(-8deg)}
.os-rail__logo svg{display:block}
.os-rail__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;width:100%;flex:1;overflow-y:auto;scrollbar-width:none}
.os-rail__list::-webkit-scrollbar{display:none}
.os-rail__b{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;width:calc(100% - 12px);margin:0 6px;padding:8px 2px 7px;border:0;border-radius:10px;background:transparent;color:var(--neva-d);font:600 12px/1.15 var(--f-text);text-decoration:none;text-align:center;cursor:pointer;transition:background .15s,color .15s}
.os-rail__b .os-ico{transition:transform .25s cubic-bezier(.3,1.6,.5,1)}
.os-rail__b:hover{background:rgba(255,253,246,.7);color:var(--ink)}
.os-rail__b:hover .os-ico{transform:translateY(-2px) rotate(-6deg)}
.os-rail__b.is-cur,.os-rail__b[aria-expanded="true"]{background:var(--paper);color:var(--ink);box-shadow:0 1px 0 rgba(28,42,56,.08)}
.os-rail__b.is-cur::before,.os-rail__b[aria-expanded="true"]::before{content:"";position:absolute;left:-6px;top:10px;bottom:10px;width:4px;border-radius:0 4px 4px 0;background:var(--yellow)}
.os-rail__b--write{color:var(--ink)}
.os-rail__b--write .os-ico{background:var(--yellow);border-radius:50%;padding:4px;width:34px;height:34px;box-shadow:0 2px 0 #b58e00}
.os-rail__sep{height:1px;margin:6px 14px;background:var(--line-2)}
.os-rail__foot{width:100%;padding-top:6px;border-top:1px solid var(--line-2)}
.os-rail__b--me span:last-child{max-width:76px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.os-fly{position:fixed;z-index:58;left:var(--rail);top:10px;bottom:10px;width:min(340px,calc(100vw - var(--rail) - 16px));overflow-y:auto;padding:22px 20px 20px;background:var(--paper);border:1px solid var(--line-2);border-left:0;border-radius:0 16px 16px 0;box-shadow:var(--shadow-2);opacity:0;transform:translateX(-14px);transition:opacity .2s,transform .25s cubic-bezier(.2,.8,.2,1)}
.os-fly.is-open{opacity:1;transform:none}
.os-fly::before{content:"";position:absolute;left:0;right:0;top:0;height:6px;background:repeating-linear-gradient(90deg,var(--neva-d) 0 26px,var(--paper) 26px 34px,var(--yellow) 34px 60px,var(--paper) 60px 68px);opacity:.9}
.os-fly__x{position:absolute;right:10px;top:14px;width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--muted);cursor:pointer}
.os-fly__x:hover{background:var(--cool);color:var(--ink)}
.os-fly__k{margin:4px 0 2px;font:600 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);display:block}
.os-fly__h{display:flex;align-items:center;gap:10px;margin:0 40px 4px 0;font:400 28px/1.1 var(--f-head);color:var(--ink)}
.os-fly__h .os-ico{color:var(--neva-d)}
.os-fly__d{color:var(--muted);font-size:14.5px;margin:0 0 14px}
.os-fly__list{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:4px}
.os-fly__a{display:flex;align-items:center;gap:12px;padding:9px 10px;border-radius:10px;color:var(--ink);text-decoration:none;border:1px solid transparent;transition:background .15s,border-color .15s,transform .15s}
.os-fly__a:hover{background:var(--cool);border-color:var(--line);transform:translateX(3px);color:var(--ink)}
.os-fly__a.is-here{background:var(--yellow-l);border-color:#ead17a}
.os-fly__ic{flex:none;width:42px;height:42px;display:grid;place-items:center;border-radius:10px;background:var(--sheet);border:1px solid var(--line);color:var(--neva-d)}
.os-fly__m{display:flex;flex-direction:column;min-width:0}
.os-fly__m b{font-weight:600;font-size:15.5px;line-height:1.25}
.os-fly__m span{font-size:13px;color:var(--muted)}
.os-fly__all{display:inline-flex;align-items:center;gap:6px;font-weight:600;text-decoration:none}
.os-fly__grp{margin:0 0 6px}
.os-fly__fresh{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:2px}
.os-fly__f{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:baseline;padding:7px 8px 7px 22px;border-radius:8px;font-size:14.5px;line-height:1.35}
.os-fly__f:hover{background:var(--cool)}
.os-fly__f::before{content:"";position:absolute;left:6px;top:12px;width:9px;height:9px;border-radius:2px;border:2px solid var(--muted);transform:rotate(-10deg)}
.os-fly__f--est-problema::before{border-color:#8a6a00;background:var(--yellow)}.os-fly__f--otpravleno::before{border-color:var(--blue)}.os-fly__f--otvet::before{border-color:var(--violet)}.os-fly__f--sdelano::before{border-color:var(--green)}.os-fly__f--opyat::before{border-color:var(--brick)}
.os-fly__f a{color:var(--ink);text-decoration:none}
.os-fly__f a:hover{color:var(--neva);text-decoration:underline}
.os-fly__f time{font:600 12.5px/1.3 var(--f-mono);color:var(--muted);white-space:nowrap}
.os-fly__gh{display:flex;align-items:center;gap:8px;margin:14px 0 6px;font:600 12.5px/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.os-fly--all{display:none}
.os-scrim{position:fixed;z-index:55;inset:0 0 0 var(--rail);background:rgba(28,42,56,.2);backdrop-filter:blur(1.5px)}
.os-search{margin:6px 0 10px}
.os-search__row{display:flex;gap:8px}
.os-search__q{flex:1;min-width:0}
.os-search__b{flex:none;width:44px;height:44px;display:grid;place-items:center;border:0;border-radius:9px;background:var(--neva-d);color:var(--paper);cursor:pointer}
.os-login__p,.os-mebox__who{color:var(--muted);font-size:14.5px}
.os-field{margin:0 0 12px;display:flex;flex-direction:column;gap:5px;font-size:14.5px}
.os-field label{font-weight:600}
.os-field input.textbox{width:100%}
.os-field--row{flex-direction:row;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.os-check{display:inline-flex;align-items:center;gap:6px;font-weight:400!important}
.os-mebox__who{display:flex;align-items:center;gap:10px}
.os-mebox__who span{display:flex;flex-direction:column}
.os-mebox__who b{color:var(--ink);font-size:16px}
.os-mebox__links{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:2px}
.os-mebox__links a{display:block;padding:9px 10px;border-radius:8px;text-decoration:none;color:var(--ink)}
.os-mebox__links a:hover{background:var(--cool)}
.os-pm{display:inline-block;min-width:22px;padding:1px 6px;border-radius:10px;background:var(--yellow);color:var(--ink);font-size:12.5px;text-align:center}
.os-pm[data-n="0"]{background:var(--cool);color:var(--muted)}

.os-shell{margin-left:var(--rail);padding:0 clamp(16px,2.2vw,32px);min-width:0}
.os-top{max-width:1360px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:14px 0 12px;min-height:68px}
.os-brand{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);flex:none}
.os-brand__t{font:400 27px/1 var(--f-head);letter-spacing:.01em}
.os-brand__s{font:600 12px/1.3 var(--f-mono);letter-spacing:.05em;color:var(--muted);text-transform:uppercase;margin-top:3px}
.os-brand:hover{color:var(--neva-d)}
.os-top__crumbs{min-width:0;flex:1}
.os-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;font-size:14px;color:var(--muted);padding-left:20px;border-left:1px solid var(--line-2)}
.os-crumbs a{color:var(--ink-2);text-decoration:none}
.os-crumbs a:hover{color:var(--neva);text-decoration:underline}
.os-crumbs .active{color:var(--ink);font-weight:600;max-width:46ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.os-crumbs__sep{color:var(--line-2)}
.os-page--index .os-crumbs{display:none}
.os-main{max-width:1360px;margin:0 auto;padding:0 0 48px;min-width:0}
.os-main > .pm_alert,.os-main > .red_alert,.os-main > .alert{margin:0 0 16px}

/* ---------- общие блоки */
.os-box,.os-mail,.os-route,.os-desk,.os-whom,.os-case,.os-card,.os-note,.os-extra > *{background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.os-route,.os-desk,.os-whom{margin-top:26px;padding:clamp(18px,2.2vw,32px)}
.os-sec-head{max-width:760px;margin:0 0 22px}
.os-sec-head .os-h2{margin-bottom:8px}
.os-sec-head__d{color:var(--muted);margin:0;font-size:16px}

/* ==========================================================================
   Главная: почта обращений
   ========================================================================== */
.os-mail{overflow:hidden}
.os-mail__head{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto 248px;gap:22px 28px;align-items:center;padding:26px 30px 30px;background:linear-gradient(180deg,var(--sheet),var(--paper));border-bottom:1px solid var(--line)}
.os-mail__title .os-h1{max-width:30ch;font-size:clamp(26px,1.4vw + 14px,35px)}
.os-mail__people{display:flex;align-items:center;gap:12px;margin:14px 0 0;font-size:14.5px;color:var(--muted)}
.os-write{position:relative;display:flex;align-items:center;gap:14px;padding:14px 22px 14px 14px;border-radius:14px;background:var(--neva-d);color:var(--paper);text-decoration:none;box-shadow:0 3px 0 #142a3b,0 18px 30px -18px rgba(34,65,90,.8);transition:transform .2s,background .2s}
.os-write:hover{background:var(--neva);color:#fff;transform:translateY(-2px)}
.os-write__env{flex:none;width:64px;height:48px}
.os-write__env svg{overflow:visible}
.os-write__sheet{transition:transform .35s cubic-bezier(.3,1.4,.5,1)}
.os-write:hover .os-write__sheet,.os-write:focus-visible .os-write__sheet{transform:translateY(-9px)}
.os-write__t{display:flex;flex-direction:column}
.os-write__t b{font-size:18px;font-weight:700;line-height:1.2}
.os-write__t span{font-size:13.5px;color:#cfdbe4;margin-top:2px}
.os-weather{position:relative;width:248px;transform:rotate(1.6deg);margin-top:-4px}
.os-weather__scene{display:block;width:100%;height:150px;border:5px solid #fff;border-bottom-width:24px;border-radius:4px;box-shadow:0 1px 2px rgba(28,42,56,.2),0 14px 26px -16px rgba(28,42,56,.6);background:#e8d3a6}
.os-weather__cap{position:absolute;left:10px;bottom:3px;font:600 12px/1 var(--f-mono);color:var(--muted)}
.os-rain{animation:os-rain .9s linear infinite}
@keyframes os-rain{from{transform:translate(0,0)}to{transform:translate(-9px,46px)}}
.os-drip{animation:os-drip 2.4s cubic-bezier(.5,0,1,.6) infinite}
.os-drip--ice{animation:os-drip-ice 5.6s cubic-bezier(.6,0,1,.6) infinite 1.4s}
@keyframes os-drip{0%,40%{transform:translateY(-14px);opacity:0}45%{opacity:1}70%{transform:translateY(0);opacity:1}72%,100%{opacity:0;transform:translateY(0)}}
@keyframes os-drip-ice{0%,70%{transform:translateY(0);opacity:0}74%{opacity:1}100%{transform:translateY(112px);opacity:.9}}
.os-ripple{transform-box:fill-box;transform-origin:center;animation:os-ripple 2.4s ease-out infinite}
.os-ripple--2{animation-delay:1.2s}
@keyframes os-ripple{0%,68%{transform:scale(.2);opacity:0}72%{opacity:.95}100%{transform:scale(3.4);opacity:0}}
.os-icicles{position:absolute;left:0;right:0;bottom:-15px;height:16px;pointer-events:none;z-index:2;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='16'%3E%3Cg fill='%23eef6fb' stroke='%23a9c2d4' stroke-width='.8'%3E%3Cpath d='M8 0l3 11 3-11z'/%3E%3Cpath d='M30 0l2 6 2-6z'/%3E%3Cpath d='M44 0l3.4 15 3.4-15z'/%3E%3Cpath d='M82 0l2 7 2-7z'/%3E%3Cpath d='M118 0l2.6 10 2.6-10z'/%3E%3Cpath d='M126 0l1.6 5 1.6-5z'/%3E%3Cpath d='M160 0l3 13 3-13z'/%3E%3Cpath d='M196 0l2 8 2-8z'/%3E%3C/g%3E%3C/svg%3E") repeat-x 0 0/220px 16px}
.os-icicles i{position:absolute;top:13px;width:4px;height:5px;border-radius:50% 50% 50% 50%/60% 60% 40% 40%;background:#9fbdd2;opacity:0;animation:os-fall 6s cubic-bezier(.6,0,1,.6) infinite}
.os-icicles i:nth-child(1){left:calc(44px + 3px)}
.os-icicles i:nth-child(2){left:calc(440px + 163px);animation-delay:2.2s}
.os-icicles i:nth-child(3){left:calc(880px + 121px);animation-delay:4.1s}
@keyframes os-fall{0%,80%{opacity:0;transform:translateY(-4px)}84%{opacity:.9;transform:translateY(0)}100%{opacity:0;transform:translateY(60px)}}

.os-mail__body{display:grid;grid-template-columns:240px minmax(0,1fr) 352px;min-height:520px}
.os-folders{padding:20px 12px 20px 14px;background:var(--cool);border-right:1px solid var(--line)}
.os-folders__cap{margin:0 8px 8px;font:600 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.os-folders__cap--sec{margin-top:22px}
.os-folders__list,.os-sections{list-style:none;margin:0;padding:0}
.os-folder{width:100%;display:flex;align-items:center;gap:10px;padding:9px 10px;border:0;border-radius:10px;background:transparent;color:var(--ink-2);font:500 15px/1.2 var(--f-text);text-align:left;cursor:pointer;transition:background .15s,color .15s}
.os-folder:hover{background:rgba(255,253,246,.85);color:var(--ink)}
.os-folder.is-on{background:var(--paper);color:var(--ink);font-weight:700;box-shadow:inset 3px 0 0 var(--neva-d),0 1px 0 rgba(28,42,56,.06)}
.os-folder .os-ico{color:var(--neva-d)}
.os-folder__t{flex:1;min-width:0}
.os-folder__n{min-width:28px;padding:2px 7px;border-radius:20px;background:var(--line);color:var(--ink);font:600 12.5px/1.4 var(--f-mono);text-align:center;transition:transform .3s cubic-bezier(.3,1.8,.5,1)}
.os-folder.is-on .os-folder__n{background:var(--neva-d);color:var(--paper)}
.os-folder.is-bump .os-folder__n{transform:scale(1.25)}
.os-folder__dot{flex:none;width:22px;height:22px;display:grid;place-items:center;border:2px solid currentColor;border-radius:5px;transform:rotate(-8deg);color:var(--muted)}
.os-folder__dot::after{content:"";width:8px;height:8px;border-radius:2px;background:currentColor}
.os-folder--est-problema .os-folder__dot{color:#8a6a00;background:var(--yellow)}
.os-folder--otpravleno .os-folder__dot{color:var(--blue)}
.os-folder--otvet .os-folder__dot{color:var(--violet)}
.os-folder--sdelano .os-folder__dot{color:var(--green)}
.os-folder--opyat .os-folder__dot{color:var(--brick)}
.os-sections__h{margin:12px 8px 4px;font-size:13px;font-weight:700}
.os-sections__h a{color:var(--ink-2);text-decoration:none}
.os-sections__h a:hover{color:var(--neva)}
.os-sections__a{display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:8px;color:var(--ink-2);text-decoration:none;font-size:14.5px;line-height:1.25}
.os-sections__a:hover{background:rgba(255,253,246,.85);color:var(--ink)}
.os-sections__a .os-ico{color:var(--neva)}
.os-sections__a span{flex:1;min-width:0}
.os-sections__a b{font:600 12.5px/1 var(--f-mono);color:var(--muted)}

.os-inbox{min-width:0;display:flex;flex-direction:column}
.os-inbox__bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px 14px;border-bottom:1px solid var(--line)}
.os-inbox__h{font-size:28px}
.os-inbox__sub{margin:2px 0 0;color:var(--muted);font-size:14px}
.os-inbox__write{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:9px;background:var(--yellow);color:var(--ink);font-weight:600;font-size:14.5px;text-decoration:none;box-shadow:0 2px 0 #b58e00}
.os-inbox__write:hover{background:#ffd43a;color:var(--ink)}

.os-letters{list-style:none;margin:0;padding:0}
@media (min-width:901px){#os-letters{max-height:780px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}}
.os-letter{position:relative;border-bottom:1px solid var(--line);transition:opacity .25s,transform .25s}
.os-letter.is-out{display:none}
.os-letter.is-in{animation:os-in .35s ease both}
@keyframes os-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.os-letter__a{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr) auto;grid-template-areas:"face from date" "face subj stamp" "face line stamp" "face meta meta";gap:2px 14px;padding:14px 20px 14px 22px;color:var(--ink);text-decoration:none;transition:background .15s}
.os-letter__a::before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;border-radius:0 3px 3px 0;background:transparent;transition:background .15s}
.os-letter__a:hover,.os-letter__a.is-sel{background:#f6f8f9;color:var(--ink)}
.os-letter__a:hover::before,.os-letter__a.is-sel::before{background:var(--neva-d)}
.os-letter__face{grid-area:face;padding-top:2px}
.os-letter__from{grid-area:from;display:flex;align-items:baseline;gap:8px;min-width:0;font-size:14.5px}
.os-letter__from b{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.os-letter__from b a{color:var(--ink);text-decoration:none;position:relative;z-index:2}
.os-letter__from b a:hover{color:var(--neva);text-decoration:underline}
.os-letter__from span,.os-letter__dist{color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.os-letter__date{grid-area:date;justify-self:end;font:600 13px/1.4 var(--f-mono);color:var(--muted);white-space:nowrap;text-decoration:none;position:relative;z-index:2}
a.os-letter__date:hover{color:var(--neva)}
.os-letter.is-fresh .os-letter__date{color:var(--ink)}
.os-letter.is-fresh .os-letter__date::before{content:"";display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 2px rgba(245,197,24,.35);vertical-align:1px}
.os-letter__subj{grid-area:subj;font-weight:600;font-size:16.5px;line-height:1.3;min-width:0}
.os-letter.is-fresh .os-letter__subj{font-weight:700}
.os-letter__subj a{color:var(--ink);text-decoration:none}
.os-letter__subj a::after{content:"";position:absolute;inset:0;z-index:1}
.os-letter__subj a:hover{color:var(--neva-d)}
.os-letter__line{grid-area:line;color:var(--muted);font-size:14.5px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.os-letter__meta{grid-area:meta;display:flex;flex-wrap:wrap;gap:4px 14px;margin-top:6px;font-size:13px;color:var(--muted)}
.os-letter__meta > span{display:inline-flex;align-items:center;gap:5px}
.os-letter__folder .os-ico,.os-letter__n .os-ico{color:var(--neva)}
.os-letter__stamp{grid-area:stamp;justify-self:end;align-self:center;padding-left:6px;transition:transform .25s}
.os-letter__a:hover .os-letter__stamp{transform:rotate(-3deg) scale(1.05)}
.os-letter__mod{position:absolute;right:10px;bottom:10px;z-index:3}
.os-pages{font-size:13px;font-weight:400;margin-left:8px;position:relative;z-index:2}
.os-pages a{display:inline-block;padding:0 5px;border-radius:5px;background:var(--cool);font-family:var(--f-mono);font-size:12.5px;text-decoration:none}
.os-sep{list-style:none;padding:10px 22px 6px;font:600 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--cool);border-bottom:1px solid var(--line)}

.os-reader{position:relative;border-left:1px solid var(--line);background:linear-gradient(90deg,rgba(207,216,223,.35) 1px,transparent 1px) 0 0/22px 22px,var(--sheet);padding:18px 18px 22px}
.os-reader__hint{margin:12px 6px;color:var(--muted);font-size:14px}
.os-pv{position:sticky;top:16px;background:var(--paper);border:1px solid var(--line-2);border-radius:12px;padding:16px 16px 18px;box-shadow:var(--shadow);animation:os-pv .3s ease both}
@keyframes os-pv{from{opacity:0;transform:translateY(8px) rotate(.6deg)}to{opacity:1;transform:none}}
.os-pv__env{position:relative;display:flex;gap:10px;justify-content:space-between;padding:0 0 12px;margin:0 0 12px;border-bottom:2px dashed var(--line)}
.os-pv__fields{margin:0;display:grid;gap:6px;min-width:0;flex:1}
.os-pv__fields div{display:grid;grid-template-columns:62px minmax(0,1fr);gap:6px;align-items:baseline}
.os-pv__fields dt{font:600 12px/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.os-pv__fields dd{margin:0;font-size:14px;border-bottom:1px dotted var(--line-2);padding-bottom:2px;display:flex;align-items:center;gap:6px;min-width:0}
.os-pv__mark{position:absolute;right:-14px;top:-30px;color:var(--blue);opacity:.7;transform:rotate(-14deg);pointer-events:none}
.os-pv__mark .os-postmark{width:112px;height:60px}
.os-pv{margin-top:18px}
.os-pv__fields div:nth-child(-n+2) dd{padding-right:74px}
.os-pv__subj{font:400 22px/1.18 var(--f-head);margin:0 0 8px}
.os-pv__subj a{color:var(--ink);text-decoration:none}
.os-pv__subj a:hover{color:var(--neva-d)}
.os-pv__stage{margin:0 0 10px}
.os-pv__txt{font-size:14.5px;color:var(--ink-2);line-height:1.55}
.os-pv__k{margin:14px 0 6px;font:600 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.os-pv__path{list-style:none;margin:0 0 14px;padding:0 0 0 18px;position:relative}
.os-pv__path::before{content:"";position:absolute;left:5px;top:8px;bottom:8px;width:2px;background:repeating-linear-gradient(180deg,var(--line-2) 0 5px,transparent 5px 9px)}
.os-pv__path li{position:relative;display:flex;gap:10px;align-items:baseline;padding:3px 0;font-size:13.5px}
.os-pv__path li::before{content:"";position:absolute;left:-17px;top:9px;width:10px;height:10px;border-radius:50%;background:var(--paper);border:2px solid var(--neva)}
.os-pv__path li.is-first::before{background:var(--yellow);border-color:#8a6a00}
.os-pv__path li.is-last::before{background:var(--neva-d)}
.os-pv__path time{flex:none;font:600 12.5px/1.3 var(--f-mono);color:var(--muted);min-width:66px}
.os-pv__more{color:var(--muted);font-style:italic}
.os-pv__more::before{border-style:dotted!important}
.os-pv__open{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:9px;background:var(--neva-d);color:var(--paper);font-weight:600;text-decoration:none}
.os-pv__open:hover{background:var(--neva);color:#fff}
.os-pv__open .os-ico{transition:transform .2s}
.os-pv__open:hover .os-ico{transform:translateX(3px)}
.os-postmark{display:block;overflow:visible}

/* ---------- путь обращения */
.os-route__road{position:relative;padding-top:12px}
.os-route__line{position:absolute;left:10%;right:10%;top:50px;width:80%;height:40px;overflow:visible}
.os-route__loop{opacity:.7}
.os-route__env{position:absolute;top:56px;left:10%;z-index:2;transform:translate(-50%,0);transition:left .7s cubic-bezier(.4,1.2,.4,1);filter:drop-shadow(0 4px 6px rgba(28,42,56,.25))}
.os-route__road:not(.is-aim) .os-route__env{animation:os-trip 14s ease-in-out infinite}
@keyframes os-trip{0%,6%{left:10%}20%,26%{left:30%}40%,46%{left:50%}60%,66%{left:70%}80%,86%{left:90%}100%{left:10%}}
.os-route__stops{position:relative;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.os-stop__b{width:100%;display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:0 6px 10px;border:0;background:transparent;cursor:pointer;border-radius:14px;transition:transform .2s}
.os-stop__b:hover{transform:translateY(-3px)}
.os-stop__mark{width:84px;height:84px;display:grid;place-items:center;margin-bottom:28px;border-radius:50%;background:var(--sheet);border:3px solid currentColor;box-shadow:inset 0 0 0 5px var(--sheet),inset 0 0 0 6.5px currentColor,0 6px 14px -8px rgba(28,42,56,.5);transition:transform .3s cubic-bezier(.3,1.6,.5,1)}
.os-stop__b:hover .os-stop__mark,.os-stop__b.is-on .os-stop__mark{transform:rotate(-12deg) scale(1.06)}
.os-stop__mark .os-ico{width:34px;height:34px}
.os-stop--est-problema{color:#7a5d00}.os-stop--est-problema .os-stop__mark{background:var(--yellow);box-shadow:inset 0 0 0 5px var(--yellow),inset 0 0 0 6.5px currentColor,0 6px 14px -8px rgba(28,42,56,.5)}
.os-stop--otpravleno{color:var(--blue)}.os-stop--otvet{color:var(--violet)}.os-stop--sdelano{color:var(--green)}.os-stop--opyat{color:var(--brick)}
.os-stop__n{font:600 13px/1.3 var(--f-mono);color:var(--muted)}
.os-stop__t{font:400 22px/1.15 var(--f-head);color:var(--ink)}
.os-stop__d{font-size:14px;color:var(--muted);line-height:1.45;max-width:24ch}
.os-stop__b.is-on .os-stop__t{text-decoration:underline;text-decoration-color:var(--yellow);text-decoration-thickness:4px;text-underline-offset:4px}

/* ---------- конструктор «Напиши обращение» */
.os-desk{position:relative;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.4),transparent 260px),var(--paper)}
.os-desk:focus{outline:0}
.os-desk::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;border:3px dashed rgba(52,80,154,.18);pointer-events:none}
.os-desk__grid{display:grid;grid-template-columns:minmax(0,430px) minmax(0,1fr);grid-template-areas:"ctor sheet" "ba ba";gap:26px 26px;align-items:start}
.os-ctor{grid-area:ctor;display:grid;gap:12px}
.os-ctor__set{margin:0;padding:14px 16px 16px;background:var(--sheet);border:1px solid var(--line);border-radius:14px}
.os-ctor__set legend{display:flex;align-items:center;gap:8px;padding:0 6px;font:700 15.5px/1.2 var(--f-text);color:var(--ink)}
.os-ctor__no{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--neva-d);color:var(--paper);font:600 13px/1 var(--f-mono)}
.os-ctor__cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.os-pick input,.os-tick input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.os-pick__b{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px 8px;border:2px solid var(--line);border-radius:12px;background:var(--paper);font-size:14.5px;transition:border-color .15s,background .15s,transform .25s cubic-bezier(.3,1.6,.5,1)}
.os-pick__b svg{width:100%;max-width:64px;height:auto}
.os-pick:hover .os-pick__b{border-color:var(--line-2);transform:translateY(-2px)}
.os-pick input:checked + .os-pick__b{border-color:var(--neva-d);background:var(--yellow-l);transform:rotate(-2deg)}
.os-pick input:checked + .os-pick__b b{color:var(--ink)}
.os-pick input:focus-visible + .os-pick__b,.os-tick input:focus-visible + span{outline:3px solid var(--yellow);outline-offset:2px}
.os-pick__b b{font-weight:600;color:var(--ink-2)}
.os-ctor__chips,.os-ctor__photos{display:flex;flex-wrap:wrap;gap:8px}
.os-tick{position:relative}
.os-tick span{display:inline-flex;align-items:center;gap:8px;padding:8px 13px 8px 9px;border:1.5px solid var(--line-2);border-radius:30px;background:var(--paper);font-size:14.5px;color:var(--ink-2);transition:all .15s}
.os-tick span::before{content:"";flex:none;width:18px;height:18px;border:2px solid var(--line-2);border-radius:5px;background:#fff center/12px no-repeat;transition:all .15s}
.os-tick input[type="radio"] + span::before{border-radius:50%}
.os-tick:hover span{border-color:var(--neva)}
.os-tick input:checked + span{border-color:var(--neva-d);background:var(--neva-l);color:var(--ink);font-weight:600}
.os-tick input:checked + span::before{border-color:var(--neva-d);background-color:var(--neva-d);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m2.4 6.2 2.4 2.4 4.8-5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.os-tick--ph span{padding-left:10px}
.os-tick--ph span::after{content:"";order:-1;width:18px;height:15px;background:no-repeat center/contain url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 15'%3E%3Cpath d='M1 4h3l1.4-2.4h7.2L14 4h3v10H1z' fill='%23fffdf6' stroke='%2322415a' stroke-width='1.4' stroke-linejoin='round'/%3E%3Ccircle cx='9' cy='8.6' r='2.8' fill='none' stroke='%2322415a' stroke-width='1.4'/%3E%3C/svg%3E")}
.os-range{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 10px;margin:0 0 10px}
.os-range label{font-weight:600;font-size:14.5px}
.os-range__v{font:600 14px/1 var(--f-mono);color:var(--ink);padding:4px 8px;border-radius:6px;background:var(--yellow-l);border:1px solid #ead17a}
.os-range input{grid-column:1/-1;width:100%;height:28px;margin:0;background:transparent;-webkit-appearance:none;appearance:none;cursor:pointer}
.os-range input::-webkit-slider-runnable-track{height:10px;border-radius:6px;background:repeating-linear-gradient(90deg,#68737b 0 1px,transparent 1px 10px) 0 0/100% 4px no-repeat,#8b959c;box-shadow:inset 0 1px 2px rgba(0,0,0,.35)}
.os-range input::-moz-range-track{height:10px;border-radius:6px;background:#8b959c}
.os-range input::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;margin-top:-8px;border-radius:7px;background:var(--yellow);border:2px solid var(--ink);box-shadow:0 2px 0 rgba(0,0,0,.25),inset 0 0 0 4px var(--yellow),inset 0 0 0 7px var(--ink)}
.os-range input::-moz-range-thumb{width:22px;height:22px;border-radius:7px;background:var(--yellow);border:2px solid var(--ink)}
.os-range input:focus-visible{outline:none}
.os-range input:focus-visible::-webkit-slider-thumb{box-shadow:0 0 0 4px rgba(245,197,24,.6),inset 0 0 0 4px var(--yellow),inset 0 0 0 7px var(--ink)}
.os-tape{display:flex;align-items:center;height:26px;margin-top:4px}
.os-tape__case{flex:none;width:26px;height:26px;border-radius:7px;background:var(--yellow);border:2px solid #6b5300;box-shadow:inset 0 0 0 5px var(--yellow),inset 0 0 0 8px #2c2a20}
.os-tape__band{height:12px;width:var(--len,40%);max-width:calc(100% - 26px);border:1.5px solid #6b5300;border-left:0;background:repeating-linear-gradient(90deg,#2c2a20 0 1px,transparent 1px 8px) 0 0/100% 5px no-repeat,repeating-linear-gradient(90deg,#2c2a20 0 1.4px,transparent 1.4px 40px) 0 0/100% 9px no-repeat,var(--yellow);transition:width .3s cubic-bezier(.3,1.3,.5,1)}

.os-sheet{grid-area:sheet;min-width:0}
.os-sheet__paper{position:relative;padding:22px 26px 26px;background:repeating-linear-gradient(180deg,transparent 0 27px,rgba(47,85,115,.12) 27px 28px) 0 132px,var(--sheet);border:1px solid var(--line-2);border-radius:4px;box-shadow:0 1px 0 rgba(28,42,56,.06),6px 8px 0 -2px #e9ecee,6px 8px 0 -1px var(--line),0 24px 40px -28px rgba(28,42,56,.55);overflow:hidden}
.os-sheet__head{margin:0 0 14px}
.os-sheet__to{display:grid;grid-template-columns:52px minmax(0,1fr);gap:8px;margin:0 0 6px;font-size:14.5px;align-items:baseline}
.os-sheet__to span{font:600 12px/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.os-sheet__to b{font-weight:600;border-bottom:1px dotted var(--line-2);padding-bottom:2px}
.os-sheet__title{margin:16px 0 2px;text-align:center;font:400 30px/1 var(--f-head);letter-spacing:.14em;text-transform:uppercase}
.os-sheet__no{margin:0;text-align:center;font:400 13px/1.4 var(--f-mono);color:var(--muted)}
.os-sheet__no i{font-style:normal;border-bottom:1px solid var(--line-2);padding:0 18px}
.os-sheet__text{font:400 14.5px/28px var(--f-mono);color:var(--ink);min-height:300px}
.os-sheet__text p{margin:0 0 0}
.os-sheet__text p + p{margin-top:14px}
.os-sheet__text mark{background:linear-gradient(180deg,transparent 30%,var(--yellow-l) 30% 92%,transparent 92%);color:var(--ink);padding:0 2px}
.os-sheet__text .os-fx{animation:os-fx .5s ease}
@keyframes os-fx{from{background:rgba(245,197,24,.45)}to{background:transparent}}
.os-sheet__stamp{position:absolute;right:26px;bottom:24px;display:flex;flex-direction:column;align-items:center;padding:8px 16px 6px;border:4px solid var(--blue);border-radius:8px;color:var(--blue);box-shadow:inset 0 0 0 3px var(--sheet),inset 0 0 0 5px var(--blue);transform:rotate(-14deg) scale(2.2);opacity:0;pointer-events:none;-webkit-mask-image:var(--ink-mask);mask-image:var(--ink-mask);-webkit-mask-size:160px 60px;mask-size:160px 60px}
.os-sheet__stamp span{font:800 30px/1 var(--f-text);letter-spacing:.12em}
.os-sheet__stamp small{font:600 12px/1.4 var(--f-mono);letter-spacing:.06em}
.os-sheet.is-stamped .os-sheet__stamp{animation:os-stamp .55s cubic-bezier(.3,1.5,.5,1) forwards}
@keyframes os-stamp{0%{opacity:0;transform:rotate(-20deg) scale(2.4)}60%{opacity:.92;transform:rotate(-12deg) scale(.94)}100%{opacity:.88;transform:rotate(-14deg) scale(1)}}
.os-sheet__act{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:18px 0 0}
.os-copy{min-height:46px;padding:10px 20px;font-size:16px}
.os-sheet__ok{margin:0;font-weight:600;color:var(--green)}
.os-todo{margin-top:18px;padding:14px 16px;border:1.5px dashed var(--line-2);border-radius:12px;background:rgba(255,253,246,.7)}
.os-todo__h{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-weight:700;color:var(--ink)}
.os-todo__list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.os-todo__list li{position:relative;padding:4px 0 4px 30px;font-size:14.5px;line-height:1.45;color:var(--ink-2)}
.os-todo__list li::before{content:"";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:6px;background:var(--yellow) center/14px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M1 4h2.4l1-1.6h5.2l1 1.6H13v8H1z' fill='none' stroke='%231c2a38' stroke-width='1.3' stroke-linejoin='round'/%3E%3Ccircle cx='7' cy='7.6' r='2' fill='none' stroke='%231c2a38' stroke-width='1.3'/%3E%3C/svg%3E")}
.os-todo__list li.is-done{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(35,101,63,.5)}
.os-todo__list li.is-done::before{background-color:#d8ecdf;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='m2.6 7.2 2.8 2.8 6-6.4' fill='none' stroke='%2323653f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.os-todo__list li.is-tip::before{background-color:var(--neva-l);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Ccircle cx='7' cy='7' r='5.4' fill='none' stroke='%2322415a' stroke-width='1.4'/%3E%3Cpath d='M7 6.4v3.4M7 4.2v.1' stroke='%2322415a' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E")}
.os-todo__list b{color:var(--ink)}

.os-ba{grid-area:ba;margin:10px 0 0;min-width:0;display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:20px 34px;align-items:center;padding-top:26px;border-top:2px dashed var(--line)}
.os-ba__cap .os-h3{margin:0 0 12px;font-size:28px}
.os-ba__legend{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:10px;counter-reset:pin}
.os-ba__legend li{position:relative;padding-left:40px;counter-increment:pin;display:flex;flex-direction:column;font-size:15px;line-height:1.4}
.os-ba__legend li::before{content:counter(pin);position:absolute;left:0;top:0;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:var(--ink);color:var(--yellow);font:700 14px/1 var(--f-mono)}
.os-ba__legend span{color:var(--muted)}
.os-ba__how{font-size:14px;color:var(--muted)}
.os-ba__pin{position:absolute;z-index:2;width:30px;height:30px;margin:-15px 0 0 -15px;display:grid;place-items:center;border-radius:50%;background:var(--ink);color:var(--yellow);font:700 14px/1 var(--f-mono);border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35);pointer-events:none;animation:os-pin 2.6s ease-in-out infinite}
.os-ba__pin:nth-of-type(2){animation-delay:.4s}.os-ba__pin:nth-of-type(3){animation-delay:.8s}
@keyframes os-pin{0%,100%{transform:scale(1)}50%{transform:scale(1.12)}}
.os-ba__frame{position:relative;aspect-ratio:800/460;border:10px solid #fff;border-bottom-width:12px;border-radius:4px;background:#fff;box-shadow:0 1px 3px rgba(28,42,56,.25),0 26px 40px -26px rgba(28,42,56,.6);transform:rotate(-.6deg);overflow:hidden;touch-action:pan-y}
.os-ba__img{position:absolute;inset:0;width:100%;height:100%;display:block}
.os-ba__before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.os-ba__date{font:600 24px/1 var(--f-mono);fill:#ff8a1f;letter-spacing:2px;filter:drop-shadow(0 0 3px rgba(255,120,0,.7))}
.os-ba__ripple{transform-box:fill-box;transform-origin:center;animation:os-ripple 3s ease-out infinite}
.os-ba__tag{position:absolute;top:12px;padding:4px 10px 3px;border:2.5px solid currentColor;border-radius:5px;font:800 13px/1 var(--f-text);letter-spacing:.12em;text-transform:uppercase;background:rgba(255,253,246,.9);pointer-events:none}
.os-ba__tag--before{left:12px;color:var(--brick);transform:rotate(-4deg)}
.os-ba__tag--after{right:12px;color:var(--green);transform:rotate(3deg)}
.os-ba__handle{position:absolute;top:0;bottom:0;left:var(--pos);width:0;pointer-events:none}
.os-ba__handle::before{content:"";position:absolute;top:0;bottom:0;left:-1.5px;width:3px;background:#fff;box-shadow:0 0 0 1px rgba(28,42,56,.25)}
.os-ba__handle span{position:absolute;top:50%;left:-22px;width:44px;height:44px;margin-top:-22px;border-radius:50%;background:var(--yellow) center/26px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 26'%3E%3Cpath d='M9 7 3 13l6 6M17 7l6 6-6 6' fill='none' stroke='%231c2a38' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");border:3px solid #fff;box-shadow:0 4px 12px rgba(28,42,56,.4)}
.os-ba__frame:has(.os-ba__range:focus-visible) .os-ba__handle span{outline:3px solid var(--neva-d);outline-offset:2px}
.os-ba__range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize;-webkit-appearance:none;appearance:none}


/* ---------- кому писать: конверты */
.os-envs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.os-env{min-width:0}
.os-env__b{position:relative;width:100%;aspect-ratio:1.35;display:flex;flex-direction:column;justify-content:flex-end;align-items:flex-start;padding:16px 16px 14px;border:1px solid var(--line-2);border-radius:6px;background:var(--sheet);text-align:left;cursor:pointer;overflow:hidden;perspective:600px;box-shadow:0 12px 22px -16px rgba(28,42,56,.55);transition:transform .25s,box-shadow .25s}
.os-env__b:hover{transform:translateY(-4px) rotate(-.8deg);box-shadow:0 18px 28px -16px rgba(28,42,56,.6)}
.os-env__flap{position:absolute;left:0;right:0;top:0;height:40%;transform-origin:top;transition:transform .5s cubic-bezier(.3,1.2,.4,1);background:linear-gradient(to bottom right,transparent 49.4%,var(--line-2) 49.5% 50.5%,transparent 50.6%) left/50% 100% no-repeat,linear-gradient(to bottom left,transparent 49.4%,var(--line-2) 49.5% 50.5%,transparent 50.6%) right/50% 100% no-repeat}
.os-env__flap::after{content:"";position:absolute;left:50%;bottom:-9px;width:18px;height:18px;margin-left:-9px;border-radius:50%;background:var(--brick);box-shadow:inset 0 0 0 3px rgba(255,255,255,.18),0 2px 3px rgba(0,0,0,.25)}
.os-env__b[aria-expanded="true"] .os-env__flap{transform:rotateX(180deg);opacity:.5}
.os-env__to{position:relative;display:flex;flex-direction:column;gap:2px;max-width:calc(100% - 56px)}
.os-env__k{font:600 12px/1 var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.os-env__to b{font:400 21px/1.12 var(--f-head);color:var(--ink)}
.os-env__to span:last-child{font-size:13.5px;color:var(--muted)}
.os-env__stamp{position:absolute;right:12px;top:12px;width:44px;height:52px;display:grid;place-items:center;background:var(--neva-l);color:var(--neva-d);border:3px dotted var(--sheet);outline:1px solid var(--line-2);outline-offset:-1px;transform:rotate(4deg)}
.os-env__hint{position:relative;margin-top:8px;font:600 12px/1 var(--f-mono);color:var(--neva);text-transform:uppercase;letter-spacing:.06em}
.os-env__b[aria-expanded="true"] .os-env__hint{color:var(--muted)}
.os-env__in{margin:-6px 8px 0;padding:18px 16px 14px;background:#fff;border:1px solid var(--line);border-top:0;border-radius:0 0 10px 10px;font-size:14.5px;box-shadow:0 10px 18px -14px rgba(28,42,56,.5);animation:os-letterout .4s cubic-bezier(.3,1.3,.5,1) both}
@keyframes os-letterout{from{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:none}}
.os-env__att{color:var(--ink-2)}

/* ==========================================================================
   Раздел: папка писем
   ========================================================================== */
.os-folderview{position:relative;margin-top:18px;overflow:visible}
.os-folderview::before{content:"";position:absolute;left:28px;top:-16px;width:180px;height:18px;border-radius:12px 12px 0 0;background:var(--paper);border:1px solid var(--line);border-bottom:0}
.os-fhead{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"tab t act";gap:16px 22px;align-items:start;padding:24px 28px 22px;border-bottom:1px solid var(--line)}
.os-fhead__tab{grid-area:tab;width:72px;height:72px;display:grid;place-items:center;border-radius:16px;background:var(--yellow);color:var(--ink);box-shadow:inset 0 0 0 3px var(--yellow),inset 0 0 0 4.5px rgba(28,42,56,.5);transform:rotate(-4deg)}
.os-fhead__t{grid-area:t;min-width:0}
.os-fhead__d{margin:8px 0 0;color:var(--ink-2);max-width:62ch}
.os-fhead__n{display:flex;align-items:center;gap:12px;margin:12px 0 0;font-size:14px;color:var(--muted)}
.os-fhead__mark{position:absolute;right:220px;top:14px;color:var(--blue);opacity:.32;transform:rotate(-10deg);pointer-events:none}
.os-fhead__act{grid-area:act;align-self:center}
.os-tl__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;padding:14px 22px;border-bottom:1px solid var(--line);background:var(--cool)}
.os-chips{display:flex;flex-wrap:wrap;gap:6px}
.os-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border:1.5px solid var(--line-2);border-radius:30px;background:var(--paper);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s}
.os-chip:hover{border-color:var(--neva)}
.os-chip.is-on{background:var(--neva-d);border-color:var(--neva-d);color:var(--paper);font-weight:600}
.os-chip__dot{width:10px;height:10px;border-radius:3px;border:2px solid currentColor;transform:rotate(-10deg)}
.os-chip--est-problema .os-chip__dot{color:#8a6a00;background:var(--yellow)}
.os-chip--otpravleno .os-chip__dot{color:var(--blue)}
.os-chip--otvet .os-chip__dot{color:var(--violet)}
.os-chip--sdelano .os-chip__dot{color:var(--green)}
.os-chip--opyat .os-chip__dot{color:var(--brick)}
.os-chip.is-on .os-chip__dot{color:var(--paper)}
.os-sort{margin:0;display:flex;flex-wrap:wrap;gap:4px 12px;font-size:13.5px;color:var(--muted)}
.os-sort a{color:var(--ink-2)}
.os-letters--folder .os-letter__a{grid-template-columns:44px minmax(0,1fr) auto}
.os-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:14px 22px}
.os-bar--top:empty,.os-bar__l:empty{display:none}
.os-bar__r{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:14px}
.os-modtools:empty{display:none}
.os-modtools{padding:0 22px 16px}
.os-subs{padding:16px 22px;border-bottom:1px solid var(--line)}
.os-subs__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.os-sub{border:1px solid var(--line);border-radius:14px;background:var(--sheet);transition:transform .2s,box-shadow .2s}
.os-sub:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.os-sub__a{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:12px;align-items:start;padding:14px 14px 6px;color:var(--ink);text-decoration:none}
.os-sub__ic{width:50px;height:50px;display:grid;place-items:center;border-radius:12px;background:var(--neva-l);color:var(--neva-d)}
.os-sub__m{display:flex;flex-direction:column;gap:2px}
.os-sub__h{font:400 21px/1.15 var(--f-head)}
.os-sub__d{font-size:14px;color:var(--muted);line-height:1.4}
.os-sub__n{font:600 12.5px/1.3 var(--f-mono);color:var(--muted);white-space:nowrap}
.os-sub__last{margin:0;padding:6px 14px 12px 76px;font-size:13.5px;color:var(--muted)}
.os-sub__lt em{font-style:normal;font-family:var(--f-mono);font-size:12.5px}
.os-subcat{margin:0 0 16px}
.os-subcat__t{font:400 22px/1.2 var(--f-head);margin:0 0 10px}

/* ==========================================================================
   Тема: путь обращения на вертикальной оси
   ========================================================================== */
.os-case{position:relative;margin-top:8px;overflow:visible}
.os-case__head{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"t side" "path path" "act act";gap:16px 24px;padding:40px 30px 22px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--sheet),var(--paper));border-radius:18px 18px 0 0;overflow:hidden}
.os-case__env{position:absolute;left:0;right:0;top:0;height:26px;pointer-events:none}
.os-case__env::before{content:"";position:absolute;inset:0 0 auto;height:6px;background:repeating-linear-gradient(135deg,var(--brick) 0 10px,transparent 10px 20px,var(--blue) 20px 30px,transparent 30px 40px);opacity:.7}
.os-case__flap{position:absolute;left:0;right:0;top:6px;height:20px;background:linear-gradient(to bottom right,transparent 49%,rgba(180,193,203,.7) 49.5% 50.5%,transparent 51%) left/50% 100% no-repeat,linear-gradient(to bottom left,transparent 49%,rgba(180,193,203,.7) 49.5% 50.5%,transparent 51%) right/50% 100% no-repeat}
.os-case__t{grid-area:t;min-width:0}
.os-case__t .os-kicker{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}
.os-case__t .os-kicker a{display:inline-flex;align-items:center;gap:6px;color:var(--neva-d)}
.os-case__t .os-kicker a:hover{text-decoration:underline}
.os-case__t .os-kicker .os-ico{width:20px;height:20px}
.os-case__no{padding:2px 8px;border:1px solid var(--line-2);border-radius:5px;background:var(--sheet);color:var(--ink-2)}
.os-case__h1{max-width:30ch;margin:6px 0 12px}
.os-case__meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;margin:0;font-size:14.5px;color:var(--muted)}
.os-case__meta b{color:var(--ink)}
.os-case__meta span:empty{display:none}
.os-case__meta span + span::before{content:"·";margin-right:14px;color:var(--line-2)}
.os-case__people{display:flex;align-items:center;gap:10px;margin:10px 0 0;font-size:13.5px;color:var(--muted)}
.os-case__side{grid-area:side;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:170px}
.os-case__mark{color:var(--blue);opacity:.5;transform:rotate(-8deg)}
.os-case__stamp{margin-top:-14px}
.os-case__stamp .os-stage{animation:os-thump .6s cubic-bezier(.3,1.5,.5,1) .2s both}
@keyframes os-thump{0%{opacity:0;transform:rotate(-14deg) scale(2)}70%{opacity:1;transform:rotate(-5deg) scale(.95)}100%{transform:rotate(-6deg) scale(1)}}
.os-path{grid-area:path;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;counter-reset:st;position:relative}
.os-path__s{position:relative;display:flex;align-items:center;gap:8px;padding:10px 10px 10px 12px;font-size:14px;font-weight:500;color:var(--muted);background:var(--cool);border:1px solid var(--line);margin-right:-1px;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%,12px 50%)}
.os-path__s:first-child{clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%);border-radius:10px 0 0 10px}
.os-path__s span{min-width:0}
.os-path__s.is-past{background:var(--neva-l);color:var(--neva-d)}
.os-path__s.is-now{color:var(--ink);font-weight:700;background:var(--yellow)}
.os-path__s--sdelano.is-now{background:#cfe8d7}
.os-path__s--otvet.is-now{background:#e6dbf2}
.os-path__s--otpravleno.is-now{background:#dbe2f4}
.os-path__s--opyat.is-now{background:#f6d6cd}
.os-path__s.is-broken span{text-decoration:line-through;text-decoration-color:var(--brick);text-decoration-thickness:2px}
.os-path--loop::after{content:"↺ всё вернулось, пишем повторно";position:absolute;right:0;top:100%;margin-top:6px;font:600 12.5px/1 var(--f-mono);color:var(--brick)}
.os-case__act{grid-area:act;display:flex;justify-content:flex-end;gap:10px;margin-top:6px}
.os-case__act:empty{display:none}

.os-tl-axis{--when:118px;--node:46px;position:relative;padding:28px 26px 10px 18px}
.os-tl-axis::before{content:"";position:absolute;left:calc(18px + var(--when) + 16px + var(--node)/2 - 10px);top:30px;bottom:24px;width:20px;border-radius:10px;background:linear-gradient(90deg,#b9c4cc 0 3px,transparent 3px calc(100% - 3px),#b9c4cc calc(100% - 3px)) ,repeating-linear-gradient(180deg,#fffdf6 0 14px,transparent 14px 26px) center/2px 100% no-repeat,#cfd8df}
.os-ev{position:relative;display:grid;grid-template-columns:var(--when) var(--node) minmax(0,1fr);gap:0 16px;margin:0 0 22px}
.os-ev__when{display:flex;flex-direction:column;align-items:flex-end;text-align:right;padding-top:10px;gap:2px}
.os-ev__date{font:600 14px/1.25 var(--f-mono);color:var(--ink);text-decoration:none}
.os-ev__date:hover{color:var(--neva)}
.os-ev__hm{font:400 13px/1.2 var(--f-mono);color:var(--muted)}
.os-ev__gap{margin-top:6px;padding:2px 7px;border-radius:12px;background:var(--cool);border:1px dashed var(--line-2);font-size:12.5px;font-style:italic;color:var(--muted);white-space:nowrap}
.os-ev__node{position:relative;z-index:1;width:var(--node);height:var(--node);margin-top:4px;display:grid;place-items:center;border-radius:50%;border:3px solid #8b98a2;background:radial-gradient(circle,#5b6369 0 30%,transparent 31%),repeating-linear-gradient(0deg,transparent 0 5px,rgba(47,53,57,.55) 5px 6.5px),repeating-linear-gradient(90deg,transparent 0 5px,rgba(47,53,57,.55) 5px 6.5px),#717a80;box-shadow:inset 0 0 0 3px #5b6369,0 3px 6px rgba(28,42,56,.35);color:#fff}
.os-ev__node:empty::after{content:"";width:12px;height:12px;border-radius:50%;background:#8b98a2;box-shadow:inset 0 1px 2px rgba(0,0,0,.4)}
.os-ev__node .os-ico{width:24px;height:24px}
.os-ev--start .os-ev__node,.os-ev--first .os-ev__node{background:var(--yellow);border-color:#8a6a00;box-shadow:0 0 0 5px rgba(245,197,24,.3),0 3px 6px rgba(28,42,56,.35);color:var(--ink)}
.os-ev--otpravleno .os-ev__node{background:#fff;border-color:var(--blue);color:var(--blue);box-shadow:0 0 0 5px rgba(52,80,154,.15)}
.os-ev--otvet .os-ev__node{background:#fff;border-color:var(--violet);color:var(--violet);box-shadow:0 0 0 5px rgba(106,63,154,.15)}
.os-ev--sdelano .os-ev__node{background:#fff;border-color:var(--green);color:var(--green);box-shadow:0 0 0 5px rgba(35,101,63,.15)}
.os-ev--opyat .os-ev__node{background:#fff;border-color:var(--brick);color:var(--brick);box-shadow:0 0 0 5px rgba(168,58,37,.15)}
.os-ev--est-problema .os-ev__node{background:var(--yellow);border-color:#8a6a00;color:var(--ink)}
.os-ev__card{position:relative;min-width:0;background:var(--sheet);border:1px solid var(--line);border-radius:14px;padding:16px 20px 12px;box-shadow:0 10px 24px -20px rgba(28,42,56,.6)}
.os-ev__card::before{content:"";position:absolute;left:-8px;top:20px;width:14px;height:14px;background:var(--sheet);border-left:1px solid var(--line);border-bottom:1px solid var(--line);transform:rotate(45deg)}
.os-ev--op .os-ev__card{border-color:#c9d6e0;background:linear-gradient(90deg,var(--neva-l) 0 4px,var(--sheet) 4px)}
.os-ev--op .os-ev__card::before{background:var(--neva-l)}
.os-ev__tag{display:inline-flex;align-items:center;gap:6px;margin:0 0 10px;padding:3px 9px;border-radius:5px;font:800 12px/1.3 var(--f-text);letter-spacing:.07em;text-transform:uppercase;background:var(--cool);color:var(--ink-2)}
.os-ev--start .os-ev__tag,.os-ev--est-problema .os-ev__tag{background:var(--yellow);color:var(--ink)}
.os-ev--otpravleno .os-ev__tag{background:#e2e7f5;color:var(--blue)}
.os-ev--otvet .os-ev__tag{background:#ece3f5;color:var(--violet)}
.os-ev--sdelano .os-ev__tag{background:#dcefe2;color:var(--green)}
.os-ev--opyat .os-ev__tag{background:#f7e2dc;color:var(--brick)}
.os-ev__who{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;padding-bottom:12px;margin-bottom:12px;border-bottom:1px dashed var(--line)}
.os-ev__face{flex:none;text-decoration:none}
.os-ev__id{min-width:0;flex:1 1 160px}
.os-ev__name{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin:0}
.os-ev__nick{font-size:17px;font-weight:700}
.os-ev__nick a{color:var(--ink);text-decoration:none}
.os-ev__nick a:hover{color:var(--neva);text-decoration:underline}
.os-op{padding:2px 8px;border-radius:12px;background:var(--neva-d);color:var(--paper);font-size:12px;font-weight:600}
.os-ev__rank{margin:4px 0 0}
.os-rank{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--ink-2)}
.os-rank .os-badge{flex:none}
.os-ev__facts{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px;flex:1 1 280px;justify-content:flex-end}
.os-ev__facts li{display:inline-flex;align-items:baseline;gap:6px;padding:4px 9px;border-radius:7px;background:var(--cool);border:1px solid var(--line);font-size:13.5px;color:var(--ink);max-width:100%}
.os-ev__facts li span{font:600 12px/1.2 var(--f-mono);text-transform:uppercase;letter-spacing:.04em;color:var(--muted);white-space:nowrap}
.os-reply{display:flex;align-items:flex-start;gap:8px;margin:0 0 12px;padding:8px 12px;border-radius:8px;background:var(--neva-l);border-left:3px solid var(--neva);color:var(--ink-2);font-size:14px;text-decoration:none;line-height:1.4}
.os-reply .os-ico{margin-top:1px;color:var(--neva-d)}
.os-reply:hover{background:#d6e2eb;color:var(--ink)}
.os-ev.is-hl .os-ev__card{animation:os-hl 1.6s ease}
@keyframes os-hl{0%,30%{box-shadow:0 0 0 4px var(--yellow)}100%{box-shadow:0 10px 24px -20px rgba(28,42,56,.6)}}
.os-ev__body{font-size:16.5px;line-height:1.65;color:var(--ink);overflow-wrap:anywhere}
.os-ev__tools{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px;margin-top:12px;padding-top:10px;border-top:1px solid var(--line)}
.post_meta{font-size:13px;color:var(--muted)}
.post_meta:empty{display:none}
.postbit_buttons{display:flex;flex-wrap:wrap;gap:4px}
.postbit_buttons > a,.postbit_buttons > span > a{display:inline-flex;align-items:center;padding:5px 10px;border-radius:7px;color:var(--ink-2);font-size:13.5px;font-weight:500;text-decoration:none;border:1px solid transparent}
.postbit_buttons > a:hover{background:var(--cool);border-color:var(--line);color:var(--ink)}
.postbit_buttons a span{background:none!important;padding:0!important}
.os-guest{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin:0 22px 22px;padding:16px 18px;border-radius:12px;background:var(--yellow-l);border:1px solid #ead17a}
.os-guest p{margin:0;flex:1 1 260px}
.os-nextprev{display:flex;justify-content:space-between;gap:12px;margin:16px 4px 0;font-size:14.5px}
.os-tools-row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin:10px 4px 0;font-size:14px}
.thread_tools{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 16px}
.thread_tools li{background:none!important;padding:0!important}

/* ---------- содержимое сообщений */
.post_body p{margin:0 0 .9em}
.post_body blockquote,blockquote.mycode_quote{margin:0 0 14px;padding:12px 16px;border:1px solid var(--line);border-left:4px solid var(--rain);border-radius:0 10px 10px 0;background:var(--cool);color:var(--ink-2);font-size:15px}
blockquote.mycode_quote cite{display:block;margin:0 0 6px;font:600 12.5px/1.3 var(--f-mono);font-style:normal;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
blockquote.mycode_quote cite > span{float:right;font-weight:400}
.codeblock,.mycode_code{margin:0 0 14px;padding:10px 14px;border-radius:10px;background:#20303e;color:#e6eef4;font:400 14px/1.5 var(--f-mono);overflow-x:auto}
.codeblock .title{font-weight:600;margin-bottom:6px;color:#f5c518}
.post_body img{border-radius:6px}
.post_body ul,.post_body ol{padding-left:1.4em}
.mycode_hr{border:0;border-top:2px dashed var(--line-2)}
.signature{margin-top:12px;padding-top:10px;border-top:1px dashed var(--line);font-size:14px;color:var(--muted)}
.post_body .mycode_img{max-width:100%}

/* ==========================================================================
   Профиль: карточка заявителя
   ========================================================================== */
.os-card{position:relative;margin-top:8px;padding:clamp(16px,2vw,30px);background:var(--paper)}
.os-card__sheet{position:relative;padding:26px 30px 28px;background:repeating-linear-gradient(180deg,transparent 0 31px,rgba(47,85,115,.09) 31px 32px),var(--sheet);border:1px solid var(--line-2);border-radius:6px;box-shadow:6px 8px 0 -2px #eceff1,6px 8px 0 -1px var(--line)}
.os-card__form{margin:0;font:600 12px/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.os-card__title{margin:4px 0 20px;font:400 30px/1.1 var(--f-head);letter-spacing:.06em;text-transform:uppercase}
.os-card__title span{font:600 16px/1 var(--f-mono);letter-spacing:.04em;color:var(--ink-2);margin-left:10px;padding:3px 8px;border:1px solid var(--line-2);border-radius:5px;vertical-align:middle;text-transform:none}
.os-card__grid{display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px}
.os-card__photo{position:relative;margin:0;padding:10px 10px 30px;background:#fff;border:1px solid var(--line);box-shadow:0 14px 24px -18px rgba(28,42,56,.6);transform:rotate(-2deg);align-self:start;text-align:center}
.os-card__photo .os-face--xl{width:100%;height:auto;aspect-ratio:1;border-radius:2px}
.os-card__photo figcaption{position:absolute;left:0;right:0;bottom:7px;font:600 12px/1 var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.os-clip{position:absolute;z-index:2;top:-16px;left:28px;width:18px;height:52px;border:3px solid #8b98a2;border-radius:10px;border-bottom-color:transparent}
.os-clip::after{content:"";position:absolute;left:3px;top:8px;width:6px;height:34px;border:3px solid #8b98a2;border-top:0;border-radius:0 0 6px 6px}
.os-card__name{margin:0 0 12px;font-size:clamp(30px,2vw + 16px,44px);overflow-wrap:anywhere}
.os-card__rank{display:flex;align-items:center;gap:12px;margin:0 0 18px}
.os-card__rank > span{display:flex;flex-direction:column}
.os-card__rank b{font-size:18px}
.os-card__rank > span > span{font:400 13px/1.3 var(--f-mono);color:var(--muted)}
.os-card__fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px;margin:0}
.os-card__fields div{display:flex;flex-direction:column;gap:2px;min-width:0}
.os-card__fields dt{font:600 12px/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.os-card__fields dd{margin:0;padding:2px 0 4px;border-bottom:1.5px dotted var(--line-2);font-size:16px;font-weight:500;overflow-wrap:anywhere}
.os-rep{display:inline-flex;align-items:center;gap:5px}
.os-rep b{font-family:var(--f-mono)}
.os-rep--up{color:var(--green)}.os-rep--down{color:var(--brick)}.os-rep--zero{color:var(--muted)}
.os-card__links{display:flex;flex-wrap:wrap;gap:8px 18px;margin:20px 0 0}
.os-card__mark{position:absolute;right:20px;top:14px;color:var(--blue);opacity:.55;transform:rotate(-12deg)}
.os-card__mark .os-postmark{width:150px;height:80px}
.os-ladder{margin:30px 0 0}
.os-ladder .os-h3{margin:0 0 14px}
.os-ladder__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;position:relative}
.os-ladder__list::before{content:"";position:absolute;left:8%;right:8%;top:24px;height:10px;border-radius:6px;background:repeating-linear-gradient(90deg,#fffdf6 0 12px,transparent 12px 22px) center/100% 2px no-repeat,#cfd8df}
.os-ladder__list li{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;filter:grayscale(1);opacity:.55}
.os-ladder__list li.is-past{filter:none;opacity:.85}
.os-ladder__list li.is-now{filter:none;opacity:1}
.os-ladder__list li.is-now .os-badge{transform:scale(1.18);filter:drop-shadow(0 0 0 var(--yellow)) drop-shadow(0 0 6px rgba(245,197,24,.9))}
.os-ladder__t{font-weight:600;font-size:14px;line-height:1.25}
.os-ladder__n{font-size:12.5px;color:var(--muted)}
.os-plist{margin:30px 0 0}
.os-plist .os-h2{margin:0 0 10px}
.os-letters--profile{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--sheet)}
.os-extra{margin-top:16px;display:grid;gap:14px}
.os-extra:empty{display:none}

/* ---------- страницы-записки (ошибка, переадресация) */
.os-note{display:flex;gap:24px;align-items:flex-start;max-width:820px;margin:20px auto;padding:30px 32px}
.os-note__env{flex:none;transform:rotate(-6deg)}
.os-note__t{margin:0 0 12px}
.os-note__body{color:var(--ink-2)}
.os-note__body ol{padding-left:1.2em}
.os-page--redirect .os-note{margin-top:12vh}

/* ---------- подвал */
.os-foot{position:relative;max-width:1360px;margin:30px auto 0;padding:0 0 30px}
.os-foot__in{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:20px 40px;padding:26px 0 0;border-top:1px solid var(--line-2)}
.os-foot__name{margin:0 0 8px;font:400 26px/1 var(--f-head)}
.os-foot__d{color:var(--ink-2);max-width:62ch;font-size:15px}
.os-foot__rule{font-size:13.5px;color:var(--muted)}
.os-foot__links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 20px;align-content:start;font-size:15px}
.os-foot__links a{color:var(--ink-2);text-decoration:none;padding:4px 0}
.os-foot__links a:hover{color:var(--neva);text-decoration:underline}
.os-foot__curb{grid-column:1/-1;width:100%;height:24px;display:block;opacity:.85}

/* ---------- нижняя полоса (телефон) */
.os-dock{display:none}

/* ==========================================================================
   Стандартные классы MyBB
   ========================================================================== */
.tborder{width:100%;border-collapse:separate;border-spacing:0;margin:0 0 16px;border:1px solid var(--line);border-radius:14px;background:var(--paper);overflow:hidden;box-shadow:var(--shadow)}
.tborder td,.tborder th{padding:10px 14px;vertical-align:top;text-align:left}
.thead{background:var(--neva-d);color:var(--paper);font:400 20px/1.2 var(--f-head);border-bottom:3px solid var(--yellow)}
.thead a,.thead strong{color:var(--paper)}
.thead .float_right a{font:600 13px/1 var(--f-text)}
.tcat{background:#e3e9ee;color:var(--ink-2);font:600 12.5px/1.3 var(--f-mono);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line)}
.tcat a{color:var(--ink-2)}
.trow1{background:var(--paper);border-bottom:1px solid var(--line)}
.trow2{background:var(--cool);border-bottom:1px solid var(--line)}
.trow1,.trow2{border-bottom:1px solid var(--line)}
.trow_selected td,.trow_selected{background:var(--yellow-l)!important}
.trow_shaded,.post.unapproved_post .os-ev__card,.unapproved_post{background:#fbeee9!important}
.trow_deleted,.post.deleted_post .os-ev__card{background:#f2f2f2!important}
.tfoot{background:#eef2f5;color:var(--ink-2);border-top:1px solid var(--line)}
.tfoot a{color:var(--neva)}
.tborder tr:last-child td{border-bottom:0}
td.trow1,td.trow2{border-bottom:1px solid var(--line)}
.smalltext{font-size:13.5px;color:var(--muted)}
.largetext{font:400 22px/1.2 var(--f-head)}
.float_left{float:left}.float_right{float:right}
.clear{clear:both}
.hidden{display:none}
.expcolimage{float:right;margin:2px 0 0 8px}
.expcolimage img{opacity:.8}
.pagination{display:inline-flex;flex-wrap:wrap;align-items:center;gap:5px;margin:0;font-size:14px}
.pagination .pages{color:var(--muted);margin-right:4px}
.pagination a,.pagination .pagination_current{display:inline-grid;place-items:center;min-width:36px;height:36px;padding:0 10px;border-radius:9px;border:1px solid var(--line-2);background:var(--paper);color:var(--ink);font:600 14px/1 var(--f-mono);text-decoration:none}
.pagination a:hover{border-color:var(--neva);color:var(--neva-d)}
.pagination .pagination_current{background:var(--yellow);border-color:#b58e00}
.pagination .go_page,.pagination .drop_go_page{background:none}
.popup_menu{position:absolute;z-index:80;min-width:180px;padding:6px;background:var(--paper);border:1px solid var(--line-2);border-radius:12px;box-shadow:var(--shadow-2)}
.popup_menu .popup_item_container{margin:0}
.popup_menu .popup_item{display:block;padding:8px 12px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:14.5px}
.popup_menu .popup_item:hover{background:var(--cool);color:var(--ink)}
.popup_button{display:inline-flex;align-items:center;gap:6px;padding:7px 12px;border:1px solid var(--line-2);border-radius:9px;background:var(--paper);color:var(--ink);font-size:14px;text-decoration:none;cursor:pointer}
.blocker{position:fixed;inset:0;z-index:9998;padding:20px;background:rgba(28,42,56,.45);backdrop-filter:blur(2px);overflow:auto;box-sizing:border-box;text-align:center}
.blocker::before{content:"";display:inline-block;height:100%;vertical-align:middle;margin-right:-.05em}
.modal{display:none;vertical-align:middle;position:relative;z-index:9999;max-width:520px;width:92%;padding:22px 24px;background:var(--paper);border-radius:16px;box-shadow:var(--shadow-2);text-align:left}
.modal a.close-modal{position:absolute;top:10px;right:10px;width:34px;height:34px;display:block;border-radius:50%;background:var(--cool);text-indent:-9999px;overflow:hidden}
.modal a.close-modal::after{content:"×";position:absolute;inset:0;display:grid;place-items:center;text-indent:0;font-size:22px;color:var(--ink)}
.modal .tborder{box-shadow:none;margin:0}
.error,.red_alert{margin:0 0 16px;padding:14px 18px;border-radius:12px;background:#f9e5e0;border:1px solid #e7b7aa;color:#6e2414}
.error .error_title{font-weight:700}
.pm_alert,.alert{margin:0 0 16px;padding:12px 16px;border-radius:12px;background:var(--yellow-l);border:1px solid #ead17a;color:var(--ink)}
.success_message{color:var(--green);font-weight:600}
.error_message{color:var(--brick);font-weight:600}
.post_body .mycode_url{word-break:break-word}
.inline_row td{border-bottom:1px solid var(--line)}
.selectall{background:var(--yellow-l)!important}
.forum_status,.thread_status{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--line-2)}
.forum_on,.newfolder,.newhotfolder{background:var(--yellow)}
.subject_new{font-weight:700}
.author.smalltext{display:block}
img.attachment{max-width:100%}
.attachment_list,.post_attachments{margin-top:10px;padding:10px 14px;border:1px dashed var(--line-2);border-radius:10px;font-size:14px}
.reputation_positive{color:var(--green)}.reputation_negative{color:var(--brick)}.reputation_neutral{color:var(--muted)}
.usercp_nav_item,.usercp_nav_pmfolder,.usercp_nav_sub_pmfolder,.usercp_nav_trash_pmfolder{display:block;padding:6px 8px 6px 4px;background:none!important;text-decoration:none}
#usercp_menu,.usercp_container td{font-size:14.5px}
.editor{border-radius:10px}
.sceditor-container{border-radius:10px!important;border-color:var(--line-2)!important}
#quick_reply_form .tborder{margin-top:4px}
#quickreply_e textarea,#message,#signature{width:100%}
.post_content{min-width:0}
.quick_jump{display:none}
.postbit_mirage{}
table.tborder .button{min-height:36px;padding:7px 14px;font-size:14px}
dl.os-pv__fields dd .os-face{margin-right:2px}
input.checkbox,input[type="checkbox"],input[type="radio"]{accent-color:var(--neva-d)}

/* ==========================================================================
   Адаптивность
   ========================================================================== */
@media (max-width:1280px){
	.os-mail__body{grid-template-columns:220px minmax(0,1fr) 300px}
	.os-mail__head{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"t w" "t wr"}
	.os-mail__title{grid-area:t}.os-write{grid-area:wr}.os-weather{grid-area:w;justify-self:end;width:220px}
	.os-weather__scene{height:128px}
	.os-envs{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1100px){
	.os-mail__body{grid-template-columns:220px minmax(0,1fr)}
	.os-reader{display:none}
	.os-desk__grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"ctor" "sheet" "ba"}
	.os-ba{grid-template-columns:minmax(0,1fr)}
	.os-fhead__mark{display:none}
	.os-case__side{min-width:0}
}
@media (max-width:900px){
	.os-mail__head{grid-template-columns:minmax(0,1fr);grid-template-areas:"t" "wr" "w";padding:22px 20px 26px}
	.os-weather{width:100%;transform:rotate(-.8deg);margin:6px 0 0;justify-self:stretch}
	.os-weather__scene{height:118px}
	.os-write{justify-self:start}
	.os-mail__body{grid-template-columns:minmax(0,1fr)}
	.os-folders{border-right:0;border-bottom:1px solid var(--line);padding:12px 12px 10px}
	.os-folders__cap{display:none}
	.os-folders__list{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
	.os-folders__list li{flex:none}
	.os-folder{width:auto;padding:8px 12px;border:1px solid var(--line-2);background:var(--paper);border-radius:30px;white-space:nowrap}
	.os-folder.is-on{box-shadow:none;background:var(--neva-d);color:var(--paper);border-color:var(--neva-d)}
	.os-folder.is-on .os-ico{color:var(--paper)}
	.os-folder.is-on .os-folder__n{background:var(--paper);color:var(--ink)}
	.os-sections{display:none}
	.os-route__line,.os-route__env{display:none}
	.os-route__stops{grid-template-columns:minmax(0,1fr);gap:8px}
	.os-stop__b{flex-direction:row;flex-wrap:wrap;align-items:center;text-align:left;gap:4px 14px;padding:10px;border:1px solid var(--line);background:var(--sheet)}
	.os-stop__mark{width:58px;height:58px;margin:0;grid-row:span 2}
	.os-stop__mark .os-ico{width:26px;height:26px}
	.os-stop__b{display:grid;grid-template-columns:58px minmax(0,1fr) auto;grid-template-areas:"m t n" "m d d"}
	.os-stop__mark{grid-area:m}.os-stop__t{grid-area:t;font-size:20px}.os-stop__n{grid-area:n}.os-stop__d{grid-area:d;max-width:none}
	.os-case__head{grid-template-columns:minmax(0,1fr);grid-template-areas:"t" "side" "path" "act";padding:36px 20px 20px}
	.os-case__side{flex-direction:row;justify-content:flex-start;gap:14px}
	.os-case__stamp{margin-top:0}
	.os-case__mark{display:none}
	.os-path{grid-template-columns:repeat(5,minmax(0,1fr));overflow-x:auto}
	.os-path__s{font-size:12.5px;padding:8px 6px 8px 14px;flex-direction:column;align-items:flex-start;gap:4px}
	.os-card__grid{grid-template-columns:minmax(0,1fr)}
	.os-card__photo{width:180px}
	.os-ladder__list{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:18px}
	.os-ladder__list::before{display:none}
	.os-foot__in{grid-template-columns:minmax(0,1fr)}
	.os-fhead{grid-template-columns:auto minmax(0,1fr);grid-template-areas:"tab t" "act act";padding:22px 20px 18px}
	.os-fhead__act{justify-self:start}
}
@media (max-width:760px){
	:root{--rail:0px}
	body{font-size:16px}
	.os-rail{display:none}
	.os-shell{margin-left:0;padding:0 16px calc(80px + env(safe-area-inset-bottom))}
	.os-top{flex-direction:column;align-items:flex-start;gap:8px;padding:12px 0 12px;min-height:0}
	.os-top__crumbs{width:100%}
	.os-path__s{min-width:104px}
	.os-brand__t{font-size:24px}
	.os-crumbs{padding-left:0;border-left:0;font-size:13.5px}
	.os-crumbs .active{max-width:100%}
	.os-dock{position:fixed;z-index:61;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;padding:6px 6px calc(6px + env(safe-area-inset-bottom));background:linear-gradient(180deg,#e0e7ec,#d3dce2);border-top:1px solid var(--line-2);box-shadow:0 -8px 20px -14px rgba(28,42,56,.5)}
	.os-dock__b{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px 4px;border:0;border-radius:10px;background:transparent;color:var(--neva-d);font:600 12px/1.1 var(--f-text);text-decoration:none;cursor:pointer;min-height:52px}
	.os-dock__b.is-cur,.os-dock__b[aria-expanded="true"]{background:var(--paper);color:var(--ink)}
	.os-dock__b--write .os-ico{width:46px;height:46px;margin-top:-22px;padding:9px;border-radius:50%;background:var(--yellow);border:3px solid var(--paper);box-shadow:0 4px 10px rgba(28,42,56,.35)}
	.os-dock__b--write{color:var(--ink)}
	.os-fly{left:0;right:0;top:auto;bottom:calc(64px + env(safe-area-inset-bottom));width:auto;max-height:min(78vh,640px);border:1px solid var(--line-2);border-bottom:0;border-radius:18px 18px 0 0;transform:translateY(24px);padding:22px 16px 18px}
	.os-fly--all{display:block}
	.os-fly--all[hidden]{display:none}
	.os-scrim{inset:0}
	.os-mail{border-radius:14px}
	.os-mail__title .os-h1{font-size:26px}
	.os-write{width:100%;padding:12px 14px}
	.os-inbox__bar{padding:14px 14px 10px}
	.os-inbox__write{display:none}
	.os-letter__a{grid-template-columns:40px minmax(0,1fr) auto;grid-template-areas:"face from date" "face subj subj" "face line line" "face meta meta" "face stamp stamp";padding:12px 12px 12px 14px;gap:2px 10px}
	.os-letter__from > span,.os-letter__dist{display:none}
	.os-letter__stamp{justify-self:start;margin-top:8px}
	.os-letter__face .os-face--m{width:40px;height:40px}
	.os-letter__stamp{align-self:start;padding-left:0}
	.os-letter__stamp .os-stage{font-size:12px;padding:4px 7px 3px}
	.os-letter__meta{margin-top:4px}
	.os-letter__subj{font-size:16px}
	.os-route,.os-desk,.os-whom{padding:18px 14px;border-radius:14px}
	.os-ctor__cards{grid-template-columns:repeat(2,minmax(0,1fr))}
	.os-sheet__paper{padding:18px 16px 20px}
	.os-sheet__text{font-size:14px;line-height:26px}
	.os-sheet__title{font-size:26px}
	.os-sheet__stamp{right:12px;bottom:14px}
	.os-sheet__stamp span{font-size:24px}
	.os-ba__frame{border-width:6px}
	.os-ba__date{font-size:30px}
	.os-envs{grid-template-columns:minmax(0,1fr)}
	.os-env__b{aspect-ratio:auto;min-height:170px}
	.os-folderview::before{left:18px;width:120px}
	.os-fhead__tab{width:56px;height:56px;border-radius:12px}
	.os-fhead__tab .os-ico{width:32px;height:32px}
	.os-tl__bar{padding:12px 14px}
	.os-chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;max-width:100%}
	.os-chip{flex:none}
	.os-bar{padding:12px 14px}
	.os-tl-axis{--node:34px;padding:20px 12px 6px 8px}
	.os-tl-axis::before{left:calc(8px + var(--node)/2 - 7px);width:14px;top:24px}
	.os-ev{grid-template-columns:var(--node) minmax(0,1fr);grid-template-areas:"node when" ". card";gap:6px 10px;margin-bottom:18px}
	.os-ev__when{grid-area:when;flex-direction:row;flex-wrap:wrap;align-items:center;gap:4px 10px;padding-top:6px;text-align:left}
	.os-ev__gap{margin-top:0}
	.os-ev__node{grid-area:node;border-width:2px;margin-top:0}
	.os-ev__node .os-ico{width:18px;height:18px}
	.os-ev__card{grid-area:card;padding:14px 14px 10px;margin-left:-44px}
	.os-ev__card::before{display:none}
	.os-ev__facts{justify-content:flex-start}
	.os-ev__face .os-face--l{width:48px;height:48px}
	.os-ev__body{font-size:16px}
	.os-case__head{padding:32px 14px 16px}
	.os-case__h1{font-size:28px}
	.os-path{display:flex;overflow-x:auto;padding-bottom:4px}
	.os-path__s{flex:none;min-width:118px}
	.os-path--loop::after{position:static;display:block;margin:6px 0 0}
	.os-card{padding:12px}
	.os-card__sheet{padding:20px 16px}
	.os-card__title{font-size:23px}
	.os-card__fields{grid-template-columns:minmax(0,1fr)}
	.os-card__mark{display:none}
	.os-ladder__list{grid-template-columns:repeat(2,minmax(0,1fr))}
	.os-note{flex-direction:column;padding:22px 18px}
	.os-foot__links{grid-template-columns:minmax(0,1fr)}
	.tborder td,.tborder th{padding:9px 10px}
	table.tborder{display:block;overflow-x:auto}
	.os-nextprev{flex-direction:column}
}

@media (prefers-reduced-motion:reduce){
	*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
	.os-sheet.is-stamped .os-sheet__stamp{opacity:.88;transform:rotate(-14deg)}
	.os-drip,.os-icicles i{opacity:0}
}

/* ==========================================================================
   Ссылки в сообщениях: свой стиль форума — «штемпель гашения»:
   две тонкие параллельные волнистые линии под словом, как гашение на конверте.
   Без подчёркивания и без значка внешней ссылки.
   ========================================================================== */
:is(.post_body,.signature,[class*="-post__body"]) a.mycode_url{color:#22415a;font-weight:600;text-decoration:none;padding-bottom:5px;
	background:0 100% repeat-x url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='7' viewBox='0 0 14 7'%3E%3Cpath d='M0 2c1.75 0 1.75-1.4 3.5-1.4S5.25 2 7 2s1.75-1.4 3.5-1.4S12.25 2 14 2M0 5.6c1.75 0 1.75-1.4 3.5-1.4S5.25 5.6 7 5.6s1.75-1.4 3.5-1.4S12.25 5.6 14 5.6' fill='none' stroke='%235b7a93' stroke-width='1.05'/%3E%3C/svg%3E");
	background-size:14px 7px;-webkit-box-decoration-break:clone;box-decoration-break:clone;transition:color .15s}
:is(.post_body,.signature,[class*="-post__body"]) a.mycode_url:hover,:is(.post_body,.signature,[class*="-post__body"]) a.mycode_url:focus-visible{color:#8c2f1d;
	background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='9' height='7' viewBox='0 0 9 7'%3E%3Cpath d='M0 2c1.1 0 1.1-1.5 2.25-1.5S3.4 2 4.5 2s1.1-1.5 2.25-1.5S7.9 2 9 2M0 5.6c1.1 0 1.1-1.5 2.25-1.5S3.4 5.6 4.5 5.6s1.1-1.5 2.25-1.5S7.9 5.6 9 5.6' fill='none' stroke='%23b8402a' stroke-width='1.3'/%3E%3C/svg%3E");background-size:9px 7px}