@font-face{font-family:'Almarai';src:url('fonts/almarai-400-ar.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Almarai';src:url('fonts/almarai-700-ar.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Almarai';src:url('fonts/almarai-800-ar.woff2') format('woff2');font-weight:800;font-display:swap}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
:root{
  --green:#0d4a3a; --green2:#12654f; --gold:#d4af37; --gold2:#b8952e;
  --cream:#f6f1e3; --ink:#1c2b26; --card:#ffffff; --line:#e6ddc7;
  --tabbar-h:60px; --topbar-h:56px;
}
html,body{height:100%}
body{font-family:'Almarai',system-ui,sans-serif;background:var(--cream);color:var(--ink);direction:rtl;overflow:hidden}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select{font-family:inherit}
.hidden{display:none!important}

/* ====== auth ====== */
#auth-view{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:linear-gradient(160deg,var(--green) 0%,#0a3a2d 100%);overflow-y:auto}
#auth-view img.logo{width:130px;height:130px;border-radius:28px;box-shadow:0 8px 30px rgba(0,0,0,.35)}
#auth-view h1{color:#fff;font-size:34px;font-weight:800;margin:14px 0 2px}
#auth-view p.sub{color:#cfe3d8;margin-bottom:22px;font-size:14px}
.auth-card{background:var(--card);border-radius:18px;padding:22px;width:100%;max-width:360px;box-shadow:0 10px 40px rgba(0,0,0,.3)}
.auth-card input{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;margin-bottom:12px;background:#fff}
.auth-card input:focus{outline:none;border-color:var(--green2)}
.btn-primary{width:100%;padding:13px;border-radius:12px;background:var(--green);color:#fff;font-size:16px;font-weight:700}
.btn-primary:active{background:var(--green2)}
.auth-switch{margin-top:14px;text-align:center;font-size:14px;color:#5a6f66}
.auth-switch button{color:var(--green);font-weight:700}
.auth-err{background:#fde8e6;color:#a3241c;border-radius:10px;padding:9px 12px;font-size:13px;margin-bottom:12px}
.auth-skip{margin-top:16px;color:#cfe3d8;font-size:13px;text-decoration:underline}

/* ====== shell ====== */
#app-view{height:100%;display:flex;flex-direction:column}
#topbar{height:var(--topbar-h);background:var(--green);color:#fff;display:flex;align-items:center;gap:10px;padding:0 14px;flex-shrink:0;z-index:20;transition:transform .25s}
#topbar img{width:34px;height:34px;border-radius:9px}
#topbar .tb-title{font-weight:800;font-size:18px}
#topbar .tb-surah{margin-inline-start:auto;font-size:13px;color:#d9c87a;max-width:40%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#main{flex:1;position:relative;overflow:hidden}
.view{position:absolute;inset:0;overflow-y:auto;padding-bottom:calc(var(--tabbar-h) + 70px)}
#tabbar{height:var(--tabbar-h);background:#fff;border-top:1px solid var(--line);display:flex;flex-shrink:0;z-index:20}
#tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:11px;color:#7a8a83}
#tabbar button .ic{font-size:20px;line-height:1}
#tabbar button.active{color:var(--green);font-weight:700}

/* ====== reader ====== */
#view-reader{background:#20211f;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:pan-y}
#page-wrap{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}
#page-img{max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none;background:#fff;transition:transform .12s}
.tap-zone{position:absolute;top:0;bottom:0;width:28%;z-index:5}
#tz-prev{right:0}#tz-next{left:0}
#reader-hud{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:rgba(13,74,58,.92);color:#fff;border-radius:30px;padding:8px 18px;font-size:14px;display:flex;gap:14px;align-items:center;z-index:6;white-space:nowrap}
#reader-hud b{color:var(--gold)}
.zoom-badge{position:absolute;top:10px;left:10px;background:rgba(0,0,0,.55);color:#fff;font-size:12px;border-radius:8px;padding:4px 8px;z-index:6}

/* ====== lists ====== */
.sec-title{font-size:17px;font-weight:800;padding:16px 16px 8px;color:var(--green)}
.s-row{display:flex;align-items:center;gap:12px;background:var(--card);margin:8px 12px;padding:12px 14px;border-radius:14px;border:1px solid var(--line)}
.s-num{width:34px;height:34px;flex-shrink:0;border-radius:50%;background:var(--cream);border:1.5px solid var(--gold2);color:var(--green);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px}
.s-name{font-weight:700;font-size:16px;flex:1}
.s-meta{font-size:12px;color:#7a8a83}
.search-box{margin:12px 12px 2px;width:calc(100% - 24px);padding:11px 14px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;background:#fff}

/* ====== tracks ====== */
.track-card{background:var(--card);margin:10px 12px;border-radius:14px;border:1px solid var(--line);border-inline-start:5px solid var(--gold);padding:14px}
.track-card .t-name{font-weight:800;font-size:16px}
.track-card .t-page{font-size:13px;color:#7a8a83;margin-top:3px}
.track-card .t-actions{display:flex;gap:8px;margin-top:10px}
.chip{padding:7px 14px;border-radius:20px;background:var(--cream);border:1px solid var(--line);font-size:13px;font-weight:700;color:var(--green)}
.chip.go{background:var(--green);color:#fff;border-color:var(--green)}
.chip.danger{color:#a3241c}
.empty-note{text-align:center;color:#8a978f;font-size:14px;padding:40px 20px;line-height:2}

/* ====== audio ====== */
.rec-scroll{display:flex;gap:8px;overflow-x:auto;padding:4px 12px 10px;scrollbar-width:none}
.rec-scroll::-webkit-scrollbar{display:none}
.rec-chip{flex-shrink:0;padding:8px 14px;border-radius:22px;background:#fff;border:1.5px solid var(--line);font-size:13px;font-weight:700;color:var(--ink)}
.rec-chip.active{background:var(--green);color:#fff;border-color:var(--green)}
.a-row{display:flex;align-items:center;gap:10px;background:var(--card);margin:8px 12px;padding:11px 14px;border-radius:14px;border:1px solid var(--line)}
.a-name{flex:1;font-weight:700;font-size:15px}
.a-name small{display:block;font-weight:400;font-size:11px;color:#7a8a83}
.icon-btn{width:38px;height:38px;border-radius:50%;background:var(--cream);border:1px solid var(--line);font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.icon-btn.play{background:var(--green);color:#fff;border-color:var(--green)}
.icon-btn.dl.done{background:#e9f3e6;border-color:#9dc48f;color:#2c7a2e}
.dl-prog{height:5px;background:var(--line);border-radius:3px;margin:0 12px 8px;overflow:hidden}
.dl-prog i{display:block;height:100%;background:var(--gold);width:0%}
#mini-player{position:absolute;bottom:var(--tabbar-h);left:0;right:0;background:var(--green);color:#fff;padding:8px 14px;display:flex;align-items:center;gap:10px;z-index:15;box-shadow:0 -4px 16px rgba(0,0,0,.18)}
#mini-player .mp-name{flex:1;font-size:13px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#mini-player .mp-name small{display:block;font-weight:400;color:#cfe3d8;font-size:11px}
#mp-seek{position:absolute;top:0;right:0;left:0;height:3px;background:rgba(255,255,255,.2)}
#mp-seek i{display:block;height:100%;background:var(--gold);width:0%}
.mp-btn{font-size:18px;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%}
.mp-btn.main{background:var(--gold);color:var(--green)}

/* ====== account ====== */
.acct-card{background:var(--card);margin:12px;border-radius:16px;border:1px solid var(--line);padding:18px;text-align:center}
.acct-card .email{font-weight:700;font-size:15px;direction:ltr}
.acct-card .name{font-size:18px;font-weight:800;margin-bottom:4px}
.sync-note{font-size:12px;color:#7a8a83;margin-top:8px}
.sync-note.ok{color:#2c7a2e}
.danger-btn{width:calc(100% - 24px);margin:8px 12px;padding:12px;border-radius:12px;background:#fff;border:1.5px solid #e3b6b1;color:#a3241c;font-weight:700;font-size:15px}
.about{margin:18px 12px;text-align:center;font-size:12px;color:#8a978f;line-height:2}

/* ====== dialogs ====== */
.dialog-bg{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:50;display:flex;align-items:center;justify-content:center;padding:24px}
.dialog{background:#fff;border-radius:18px;padding:20px;width:100%;max-width:340px}
.dialog h3{font-size:16px;font-weight:800;margin-bottom:14px;color:var(--green)}
.dialog input{width:100%;padding:11px 14px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;margin-bottom:14px}
.dialog .d-actions{display:flex;gap:10px}
.dialog .d-actions button{flex:1;padding:11px;border-radius:12px;font-weight:700;font-size:14px}
.dialog .d-ok{background:var(--green);color:#fff}
.dialog .d-cancel{background:var(--cream);color:var(--ink)}
.toast{position:fixed;bottom:calc(var(--tabbar-h) + 18px);left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;border-radius:24px;padding:10px 20px;font-size:13px;z-index:60;box-shadow:0 6px 20px rgba(0,0,0,.3);white-space:nowrap}

/* ====== v2: flip stage ====== */
#page-wrap{perspective:1600px}
#page-stage{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center;transform-style:preserve-3d;transition:transform .1s}
.page-img{max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none;background:#fff;position:absolute;opacity:0;transition:transform .34s ease,opacity .34s ease;backface-visibility:hidden}
.page-img.front{opacity:1;position:relative}
#tz-next{right:0}#tz-prev{left:0}
#page-stage.flip-next .page-img.front{transform:rotateY(55deg) translateX(12%);opacity:0}
#page-stage.flip-next .page-img:not(.front){opacity:1;transform:rotateY(0)}
#page-stage.flip-next .page-img:not(.front){animation:flipin-next .34s ease}
#page-stage.flip-prev .page-img.front{transform:rotateY(-55deg) translateX(-12%);opacity:0}
#page-stage.flip-prev .page-img:not(.front){animation:flipin-prev .34s ease;opacity:1}
@keyframes flipin-next{from{transform:rotateY(-55deg) translateX(-12%);opacity:0}to{transform:rotateY(0) translateX(0);opacity:1}}
@keyframes flipin-prev{from{transform:rotateY(55deg) translateX(12%);opacity:0}to{transform:rotateY(0) translateX(0);opacity:1}}
#copy-btn{background:var(--gold);color:var(--green);font-weight:800;font-size:12px;border-radius:16px;padding:5px 12px}
/* ====== v2: sheets, ayah list, range ====== */
.dialog.sheet{max-height:70vh;display:flex;flex-direction:column}
.ayah-list{overflow-y:auto;flex:1;margin:0 -6px}
.ayah-item{display:block;width:100%;text-align:right;padding:10px 8px;border-bottom:1px solid var(--line);font-size:14px}
.ayah-item:active{background:var(--cream)}
.ayah-ref{display:block;font-size:11px;color:var(--green);font-weight:800;margin-bottom:3px}
.ayah-txt{color:var(--ink);line-height:1.9}
.range-row{display:flex;align-items:center;gap:8px;margin-bottom:14px;justify-content:center}
.range-row label{font-size:13px;font-weight:700}
.range-row select{padding:8px 10px;border:1.5px solid var(--line);border-radius:10px;font-size:15px;min-width:70px}
.ed-row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.icon-btn.rng{font-size:10px;font-weight:800}