:root{--red:#ad202b;--red2:#7f121b;--blue:#1111b1;--ink:#171a25;--muted:#7d8494;--bg:#f4f5f9;--line:#e8e9ef;--card:#fff;--shadow:0 18px 55px rgba(34,31,46,.11)}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:radial-gradient(circle at 90% 0,#fbe9eb 0,transparent 26%),var(--bg);color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;min-height:100vh}button,input,textarea{font:inherit}.mobile-app{min-height:100vh;padding-bottom:100px}.app-header{height:94px;display:flex;align-items:center;gap:12px;max-width:1180px;margin:auto;padding:14px 24px}.app-brand{display:flex;align-items:center;gap:10px;margin-left:auto}.app-brand img{width:58px;height:58px;object-fit:contain;border-radius:16px;background:#fff}.app-brand span{display:flex;flex-direction:column}.app-brand strong{font-size:17px}.app-brand small{font-size:10px;color:var(--muted)}.round-button{width:42px;height:42px;border:0;border-radius:13px;background:#fff;box-shadow:var(--shadow)}.profile-chip{border:0;background:#fff;border-radius:16px;padding:6px 8px 6px 13px;display:flex;align-items:center;gap:8px;box-shadow:0 7px 20px #29202a10}.profile-chip span{width:32px;height:32px;border-radius:10px;background:linear-gradient(145deg,var(--red),#dd5d66);color:#fff;display:grid;place-items:center;background-size:cover;background-position:center}.profile-chip b{font-size:10px}.app-view{display:none;max-width:1180px;margin:auto;padding:12px 24px 30px;animation:viewIn .35s ease}.app-view.active{display:block}@keyframes viewIn{from{opacity:0;transform:translateY(8px)}}.welcome{min-height:260px;border-radius:32px;background:linear-gradient(125deg,#a91e2b,#87151e 56%,#641018);color:#fff;padding:38px 46px;display:flex;align-items:center;overflow:hidden;position:relative;box-shadow:0 22px 50px #8f182c36}.welcome:before,.welcome:after{content:"";position:absolute;border:1px solid #fff2;border-radius:50%;width:340px;height:340px;left:-80px;top:-160px}.welcome:after{width:200px;height:200px;left:100px;top:150px}.welcome small{color:#ffdfe1;font-size:12px}.welcome h1{font-size:36px;line-height:1.45;margin:8px 0;position:relative;z-index:2}.welcome-shape{margin-right:auto;font:900 150px Arial;color:#fff0;line-height:1;-webkit-text-stroke:2px #fff2;transform:rotate(-10deg)}.search-bar{height:58px;background:#fff;border-radius:17px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;padding:0 18px;margin:-28px auto 30px;max-width:720px;position:relative;z-index:3}.search-bar input{border:0;outline:0;flex:1;min-width:0}.search-bar kbd{background:#f1f2f6;color:var(--muted);border-radius:8px;padding:5px 9px;font-size:9px}.section-title{display:flex;align-items:end;margin:15px 0}.section-title div{margin-left:auto}.section-title small,.page-intro small{color:var(--red);font-size:10px;font-weight:800}.section-title h2{margin:3px 0}.section-title>span{font-size:10px;color:var(--muted)}.catalogs{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.catalog-card{background:#fff;border-radius:22px;padding:10px;box-shadow:0 10px 30px #302b3a0d;cursor:pointer;transition:.25s;border:1px solid #fff}.catalog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.cover{height:230px;border-radius:15px;background:linear-gradient(145deg,#f1dadd,#d9ddeb);overflow:hidden;position:relative}.cover img{width:100%;height:100%;object-fit:cover}.cover:after{content:"ورق بزنید ←";position:absolute;right:10px;left:10px;bottom:10px;background:#181923df;color:#fff;border-radius:10px;text-align:center;padding:8px;font-size:10px;opacity:0;transform:translateY(5px);transition:.2s}.catalog-card:hover .cover:after{opacity:1;transform:none}.catalog-card h3{font-size:13px;margin:13px 5px 3px}.catalog-card p{font-size:9px;color:var(--muted);margin:0 5px 6px}.empty-card{text-align:center;background:#fff;border:1px dashed #d8dbe4;border-radius:25px;padding:50px}.empty-card>span{font-size:40px;color:var(--red)}.empty-card h3{margin-bottom:4px}.empty-card p{font-size:11px;color:var(--muted)}.page-intro{text-align:center;padding:35px 0 20px}.page-intro h1{font-size:32px;margin:5px}.page-intro p{color:var(--muted);font-size:11px}.glass-form{max-width:680px;margin:auto;background:#fff;border:1px solid #fff;border-radius:25px;padding:28px;box-shadow:var(--shadow)}.glass-form label{display:flex;flex-direction:column;gap:7px;margin-bottom:15px}.glass-form label>span{font-size:10px;font-weight:700}.glass-form input,.glass-form textarea{border:1px solid var(--line);border-radius:12px;background:#fafafd;padding:12px;outline:0;resize:vertical}.glass-form input:focus,.glass-form textarea:focus{border-color:#c75c64;box-shadow:0 0 0 3px #ad202b10}.main-button{width:100%;border:0;background:linear-gradient(135deg,var(--red),var(--red2));color:#fff;padding:13px;border-radius:13px;font-weight:800;box-shadow:0 12px 25px #9a1c2835}.voice-recorder{border:1px dashed #d9bac0;border-radius:14px;padding:13px;background:#fffafb}.voice-controls{display:flex;align-items:center;gap:8px}.record-button{border:0;background:#fee8ea;color:var(--red);border-radius:11px;padding:9px 13px;font-size:10px}.record-button.recording{animation:pulse 1s infinite;background:var(--red);color:#fff}@keyframes pulse{50%{box-shadow:0 0 0 8px #ad202b14}}.voice-time{font-size:10px;color:var(--muted)}.voice-recorder audio{width:100%;height:35px;margin-top:8px}.profile-hero{text-align:center;padding:25px}.avatar-editor{display:inline-block!important;position:relative;margin:0!important}.avatar-editor>span{width:105px;height:105px;border-radius:35px;background:linear-gradient(145deg,var(--red),#db5c65);color:#fff;display:grid;place-items:center;font-size:34px;background-size:cover;background-position:center;box-shadow:0 15px 30px #a61c2930}.avatar-editor input{display:none}.avatar-editor i{position:absolute;bottom:-4px;left:-4px;background:#151824;color:#fff;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;font-style:normal}.profile-hero h1{margin:15px 0 2px}.profile-hero p{color:var(--muted);font-size:10px}.install-card{max-width:680px;width:100%;margin:15px auto;border:0;background:#fff;border-radius:18px;padding:16px;display:flex;align-items:center;gap:12px;text-align:right}.install-card>span{width:42px;height:42px;background:#f9e8ea;color:var(--red);border-radius:13px;display:grid;place-items:center;font-size:20px}.install-card div{display:flex;flex-direction:column}.install-card strong{font-size:12px}.install-card small{font-size:9px;color:var(--muted)}.install-card b{margin-right:auto;color:var(--red);font-size:10px}.profile-hero+form+button+footer,footer{text-align:center;color:var(--muted);font-size:9px;margin-top:30px}footer a{color:var(--red);text-decoration:none}.bottom-nav{position:fixed;right:50%;bottom:18px;transform:translateX(50%);background:#171922ed;backdrop-filter:blur(15px);border-radius:22px;padding:7px;display:flex;gap:4px;z-index:50;box-shadow:0 18px 45px #11131d38}.bottom-nav button{width:90px;border:0;background:transparent;color:#8d909b;border-radius:15px;padding:7px 10px;display:flex;align-items:center;justify-content:center;gap:7px}.bottom-nav button.active{background:#fff;color:var(--ink)}.bottom-nav span{font-size:18px}.bottom-nav b{font-size:9px}.reader{position:fixed;inset:0;background:radial-gradient(circle at 50% 20%,#3d414e,#171920 70%);z-index:100;color:#fff;display:flex;flex-direction:column;visibility:hidden;opacity:0;transition:.35s}.reader.open{visibility:visible;opacity:1}.reader-head{height:70px;display:flex;align-items:center;padding:10px 22px;gap:14px}.reader-head>button{width:41px;height:41px;border:1px solid #ffffff1e;background:#ffffff12;color:#fff;border-radius:13px}.reader-head div{display:flex;flex-direction:column;margin-left:auto}.reader-head small{font-size:8px;color:#aeb1bc}.reader-head strong{font-size:13px}.reader-tools{display:flex;justify-content:center;gap:8px;padding:5px 15px}.reader-tools label{height:42px;background:#ffffff12;border:1px solid #ffffff15;border-radius:13px;display:flex;align-items:center;padding:0 12px;gap:8px}.reader-tools input{border:0;outline:0;background:transparent;color:#fff;width:170px}.reader-tools input::placeholder{color:#a4a7b2}.page-number-search input{width:90px}.page-number-search button{border:0;border-radius:8px;padding:5px 9px;background:var(--red);color:#fff;font-size:9px}.jump-results{text-align:center;min-height:20px;color:#ddd;font-size:9px}.book-zone{flex:1;display:flex;align-items:center;justify-content:center;gap:18px;perspective:2200px;min-height:0;overflow:hidden;padding:12px}.user-book{height:min(68vh,680px);aspect-ratio:1.42/1;display:flex;position:relative;transform-style:preserve-3d;filter:drop-shadow(0 34px 30px #0009)}.user-book:after{content:"";position:absolute;z-index:20;top:0;bottom:0;left:50%;width:3px;background:linear-gradient(90deg,#0007,#fff5,#0008)}.user-page{width:50%;height:100%;background:#fff;position:relative;overflow:hidden;backface-visibility:hidden}.user-page.right{border-radius:0 12px 12px 0}.user-page.left{border-radius:12px 0 0 12px}.user-page>img{width:100%;height:100%;object-fit:contain}.user-caption{position:absolute;right:12px;left:12px;bottom:12px;background:#ffffffe8;color:#20232d;border-radius:10px;padding:8px;font-size:9px;max-height:25%;overflow:auto}.reader-links{position:absolute;right:12px;top:12px;display:flex;flex-wrap:wrap;gap:5px;z-index:5}.reader-links button{border:0;background:var(--red);color:#fff;border-radius:30px;padding:7px 10px;font-size:8px;box-shadow:0 5px 18px #6b131d55}.turning{position:absolute;width:50%;height:100%;right:50%;z-index:30;transform-origin:right;transform-style:preserve-3d;animation:pageCurl .9s cubic-bezier(.55,.03,.18,.98)}.turning.prev{right:0;transform-origin:left;animation-name:pageCurlBack}.turn-face{position:absolute;inset:0;background:#fff;backface-visibility:hidden;overflow:hidden}.turn-face.back{transform:rotateY(180deg);background:linear-gradient(90deg,#eee,#fff)}.turn-face img{width:100%;height:100%;object-fit:contain}.turn-glow{position:absolute;inset:0;background:linear-gradient(90deg,transparent 40%,#0007);animation:curlShadow .9s}@keyframes pageCurl{0%{transform:rotateY(0) skewY(0)}45%{transform:rotateY(-92deg) skewY(-1.8deg) scaleX(.96)}100%{transform:rotateY(-180deg) skewY(0)}}@keyframes pageCurlBack{0%{transform:rotateY(0)}50%{transform:rotateY(92deg) skewY(1.8deg) scaleX(.96)}100%{transform:rotateY(180deg)}}@keyframes curlShadow{0%,100%{opacity:.1}45%{opacity:1}}.book-arrow{width:44px;height:44px;border:1px solid #ffffff22;border-radius:50%;background:#ffffff12;color:#fff;font-size:22px}.book-arrow:disabled{opacity:.25}.reader-bottom{height:60px;display:flex;align-items:center;justify-content:center;gap:12px}.reader-bottom span{font-size:10px}.reader-bottom input{width:min(360px,45vw);accent-color:#d73c48}.reader-bottom button{border:0;background:transparent;color:#fff}.toast{position:fixed;left:20px;bottom:95px;background:#171922;color:#fff;border-radius:13px;padding:11px 16px;font-size:10px;z-index:200;transform:translateY(80px);opacity:0;transition:.3s}.toast.show{transform:none;opacity:1}.toast.error{background:#a81e29}.hidden{display:none!important}
@media(max-width:900px){.catalogs{grid-template-columns:repeat(3,1fr)}.cover{height:190px}}
@media(max-width:650px){.app-header{height:78px;padding:10px 14px}.app-brand img{width:48px;height:48px}.app-brand small{display:none}.profile-chip b{display:none}.app-view{padding:8px 14px 25px}.welcome{min-height:205px;padding:28px 24px;border-radius:25px}.welcome h1{font-size:27px}.welcome-shape{font-size:90px}.search-bar{height:52px;margin:-23px 12px 26px}.catalogs{grid-template-columns:repeat(2,1fr);gap:10px}.catalog-card{border-radius:17px;padding:7px}.cover{height:175px}.bottom-nav{bottom:max(12px,env(safe-area-inset-bottom))}.bottom-nav button{width:75px}.reader-tools{flex-direction:column;align-items:stretch}.reader-tools label{justify-content:center}.reader-tools input{flex:1}.book-zone{gap:5px;padding:5px}.book-arrow{position:absolute;z-index:45;bottom:78px}.book-arrow:first-child{right:18px}.book-arrow:last-child{left:18px}.user-book{width:92vw;height:auto;aspect-ratio:.72/1}.user-book:after{display:none}.user-page{width:100%;border-radius:10px!important}.user-page.left{display:none}.turning{width:100%;right:0}.reader-head{height:60px}.glass-form{padding:20px}}