/* Public articles pages + shared .prose typography (also used by the admin editor). Same palette as the app. */
@font-face{font-family:Vazirmatn;font-weight:400;font-display:swap;src:url(/fonts/Vazirmatn-Regular.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-weight:500;font-display:swap;src:url(/fonts/Vazirmatn-Medium.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-weight:700;font-display:swap;src:url(/fonts/Vazirmatn-Bold.woff2) format("woff2")}
@font-face{font-family:Vazirmatn;font-weight:800;font-display:swap;src:url(/fonts/Vazirmatn-ExtraBold.woff2) format("woff2")}
:root{--bg:#f5f7f8;--card:#fff;--ink:#0b0e11;--muted:#5b6772;--line:#e3e8ec;--brand:#08876f;--brand2:#14c8a4;--accent:#2563eb;--good:#15803d;--bad:#b91c1c;--warn:#b45309;--chip:#eef2f4;--shadow:0 1px 2px rgba(11,14,17,.06),0 6px 20px rgba(11,14,17,.06);--r:18px;color-scheme:light}
:root[data-theme=dark]{--bg:#0b0e11;--card:#14181d;--ink:#eef2f5;--muted:#8b95a1;--line:#242b33;--brand:#14c8a4;--brand2:#0fa88a;--accent:#7aa2ff;--good:#2ee6a6;--bad:#f87171;--warn:#fbbf24;--chip:#1c2229;--shadow:0 1px 2px rgba(0,0,0,.5),0 8px 24px rgba(0,0,0,.4);color-scheme:dark}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0b0e11;--card:#14181d;--ink:#eef2f5;--muted:#8b95a1;--line:#242b33;--brand:#14c8a4;--brand2:#0fa88a;--accent:#7aa2ff;--good:#2ee6a6;--bad:#f87171;--warn:#fbbf24;--chip:#1c2229;--shadow:0 1px 2px rgba(0,0,0,.5),0 8px 24px rgba(0,0,0,.4);color-scheme:dark}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,system-ui,sans-serif;font-size:15px;line-height:1.8;-webkit-text-size-adjust:100%;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}
button,input,select,textarea{font-family:inherit;color:inherit}
img{max-width:100%}
.btn{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:8px 14px;font-weight:700;font-size:13.5px;box-shadow:var(--shadow);display:inline-flex;gap:6px;align-items:center;justify-content:center;cursor:pointer;color:var(--ink);text-decoration:none;min-height:38px}
.btn:hover{text-decoration:none;border-color:var(--brand)}.btn.pri{background:var(--brand);border-color:var(--brand);color:#fff}
:root[data-theme=dark] .btn.pri{color:#05211e}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .btn.pri{color:#05211e}}
.btn.danger{color:var(--bad)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.sm{padding:4px 10px;min-height:32px;font-size:12.5px}
.ib{border:1px solid var(--line);background:var(--chip);width:40px;height:40px;border-radius:12px;font-size:18px;cursor:pointer}
/* header / footer */
.ph{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--card) 94%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.ph-in{max-width:1040px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;gap:10px}
.pb{display:flex;align-items:center;gap:10px;color:var(--ink)}.pb:hover{text-decoration:none}.pb img{border-radius:10px;box-shadow:0 0 0 1px var(--line)}
.pbn{font-size:20px;letter-spacing:-.2px;direction:ltr;unicode-bidi:isolate}.pbn b{font-weight:800}.pbn span{color:var(--brand);font-weight:400}
.pn{display:flex;align-items:center;gap:6px}.pn>a{padding:6px 14px;border-radius:10px;font-weight:700;color:var(--muted)}.pn>a:hover{text-decoration:none;color:var(--ink)}.pn>a.on{background:var(--chip);color:var(--brand)}
.pf{margin-top:auto;border-top:1px solid var(--line);background:var(--card)}.pf-in{max-width:1040px;margin:auto;padding:18px 16px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px}.pf-in .pbn{font-size:16px;color:var(--ink)}
.wrap{max-width:1040px;margin:auto;padding:18px 16px 40px;width:100%}.wrap.narrow{max-width:760px}
/* list hero + search */
.hero{padding:26px 4px 8px;text-align:center}.hero h1{margin:0;font-size:32px;font-weight:800;line-height:1.3}.hero p{margin:6px 0 16px;color:var(--muted)}
.sf{display:flex;gap:8px;max-width:520px;margin:0 auto}.sf input{flex:1;min-width:0;border:1px solid var(--line);background:var(--card);border-radius:12px;padding:9px 14px;font-size:15px}.sf input:focus{outline:2px solid var(--brand)}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:16px 0 8px}
.chip{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:4px 14px;font-size:13px;font-weight:500;display:inline-flex;gap:6px;align-items:center;color:var(--ink)}.chip:hover{text-decoration:none;border-color:var(--brand)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}:root[data-theme=dark] .chip.on{color:#05211e}.chip small{opacity:.7}
.flt{text-align:center;color:var(--muted);margin:8px 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px;margin-top:18px}
.ac{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .15s,border-color .15s}
.ac:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--brand) 55%,var(--line))}
.ac-img{position:relative;display:block;aspect-ratio:16/9;background:linear-gradient(135deg,color-mix(in srgb,var(--brand) 18%,var(--card)),color-mix(in srgb,var(--brand2) 10%,var(--card)));overflow:hidden}
.ac-img>img{width:100%;height:100%;object-fit:cover;display:block}.ph-ph{position:absolute;inset:0;display:grid;place-items:center}.ph-ph img{opacity:.55;border-radius:14px}
.ac-cat,.ac-lock{position:absolute;top:10px;inset-inline-start:10px;background:rgba(8,20,18,.72);color:#fff;font-size:12px;font-weight:700;padding:2px 10px;border-radius:99px;backdrop-filter:blur(4px)}.ac-lock{inset-inline-start:auto;inset-inline-end:10px}
.ac-b{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}.ac-t{margin:0;font-size:17px;font-weight:800;line-height:1.55}.ac-t a{color:var(--ink)}.ac-t a:hover{color:var(--brand);text-decoration:none}
.ac-x{margin:0;color:var(--muted);font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ac-m{margin-top:auto;padding-top:6px;display:flex;gap:6px;color:var(--muted);font-size:12.5px;align-items:center}
.pager{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin:26px 0 0}.pg{min-width:40px;height:40px;padding:0 12px;border-radius:12px;border:1px solid var(--line);background:var(--card);display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:var(--ink)}
a.pg:hover{text-decoration:none;border-color:var(--brand)}.pg.on{background:var(--brand);border-color:var(--brand);color:#fff}.pg.gap{border:0;background:transparent}
.empty{text-align:center;padding:56px 16px;background:var(--card);border:1px dashed var(--line);border-radius:var(--r);margin-top:24px}.empty .em{font-size:44px}.empty h2,.empty .h2{margin:8px 0 4px;font-size:20px}.empty p{color:var(--muted);margin:0 auto 16px;max-width:420px}
/* single article */
.crumb{display:flex;gap:6px;align-items:center;flex-wrap:wrap;color:var(--muted);font-size:13px;margin:6px 0 14px}.crumb a{color:var(--muted)}
.art{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px 20px;box-shadow:var(--shadow)}
.ah h1{margin:8px 0 8px;font-size:28px;font-weight:800;line-height:1.5}.acats{display:flex;gap:6px;flex-wrap:wrap}
.am{display:flex;gap:8px;color:var(--muted);font-size:13.5px;flex-wrap:wrap}
.hero-img{margin:18px -20px 0}.hero-img img{display:block;width:100%;max-height:420px;object-fit:cover}
.pvbar{background:color-mix(in srgb,var(--warn) 16%,var(--card));border:1px solid color-mix(in srgb,var(--warn) 45%,var(--line));border-radius:12px;padding:8px 14px;margin-bottom:12px;font-size:13.5px}
.prose{font-size:17px;line-height:2.05;word-wrap:break-word;overflow-wrap:anywhere;margin-top:18px}
.prose>*:first-child{margin-top:0}.prose p{margin:0 0 1em}
.prose h2,.prose h3,.prose h4,.prose h5{line-height:1.5;margin:1.6em 0 .5em;font-weight:800}.prose h2{font-size:1.5em;padding-bottom:.25em;border-bottom:1px solid var(--line)}.prose h3{font-size:1.25em}.prose h4{font-size:1.1em}.prose h5{font-size:1em;color:var(--muted)}
.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.prose ul,.prose ol{margin:0 0 1em;padding-inline-start:1.6em}.prose li{margin:.2em 0}
.prose blockquote{margin:1.2em 0;padding:.6em 1.1em;border-inline-start:4px solid var(--brand);background:color-mix(in srgb,var(--brand) 7%,var(--card));border-radius:0 12px 12px 0;color:var(--ink)}.prose blockquote p:last-child{margin:0}
.prose code{background:var(--chip);border-radius:6px;padding:.1em .4em;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9em;direction:ltr;unicode-bidi:isolate}
.prose pre{background:#0d1117;color:#e6edf3;border-radius:12px;padding:14px 16px;overflow:auto;direction:ltr;text-align:left;line-height:1.6;margin:1.2em 0}.prose pre code{background:none;padding:0;color:inherit}
.prose hr{border:0;height:1px;background:var(--line);margin:2em 0}
.prose img{height:auto;border-radius:12px;display:block;margin:1.2em auto}
.prose figure{margin:1.2em 0}.prose figcaption{text-align:center;color:var(--muted);font-size:.85em}
.prose table{border-collapse:collapse;width:100%;margin:1em 0;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:6px 10px}.prose th{background:var(--chip)}
.prose .al-left{text-align:left}.prose .al-right{text-align:right}.prose .al-center{text-align:center}.prose .al-justify{text-align:justify}
.prose [dir=ltr]{direction:ltr;text-align:left}.prose [dir=rtl]{direction:rtl;text-align:right}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.tag{background:var(--chip);border-radius:99px;padding:2px 12px;font-size:13px;color:var(--muted)}.tag:hover{color:var(--brand);text-decoration:none}
.share{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.rel{margin-top:30px}.rel h2{font-size:20px;margin:0}
.pw{text-align:center;padding:30px 10px}.pw .em{font-size:40px}.pw input{border:1px solid var(--line);background:var(--bg);border-radius:12px;padding:9px 14px;font-size:15px;margin:0 6px 8px;min-width:200px}.err{color:var(--bad);font-weight:700}
.toastp{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:#10201f;color:#fff;padding:10px 18px;border-radius:14px;font-size:13.5px;opacity:0;pointer-events:none;transition:.25s;z-index:50}.toastp.show{opacity:1;transform:translate(-50%,0)}
.emj{display:inline-block;width:1.18em;height:1.18em;vertical-align:-.22em;overflow:hidden;white-space:nowrap;direction:ltr;unicode-bidi:isolate;text-indent:-9999em;line-height:1;background-repeat:no-repeat;background-position:center;background-size:contain}
@media(max-width:560px){.hero h1{font-size:26px}.ah h1{font-size:23px}.art{padding:16px 14px}.hero-img{margin-inline:-14px}.prose{font-size:16px}.pn>a{padding:6px 10px}.grid{grid-template-columns:1fr}}