/* ============================================================
   IqraHub — "Mushaf" design system
   Emerald · Gold · Ivory | Marcellus + Manrope + Amiri
   ============================================================ */
:root{
  --green-950:#081F18; --green-900:#0B2E23; --green-800:#0E3B2E; --green-700:#125240;
  --green-600:#17614A; --green-500:#1E7A5E; --green-300:#8FBCA5;
  --gold:#C9A227; --gold-light:#E5C55C; --gold-soft:rgba(201,162,39,.16);
  --ivory:#F7F3E8; --ink:#16211C;
  --danger:#B0413E; --warn:#C07A1C; --info:#2B6E8F; --success:#1E7A5E;
  --radius:16px; --radius-sm:10px;
  --font-display:'Marcellus',serif; --font-body:'Manrope',system-ui,sans-serif; --font-arabic:'Amiri',serif;
  --shadow:0 6px 24px rgba(8,31,24,.10);
}
[data-theme="dark"]{
  --bg:#0A1410; --surface:#10201A; --card:#132821; --card-2:#173028;
  --border:rgba(201,162,39,.14); --border-soft:rgba(143,188,165,.10);
  --text:#EAF3EE; --text-2:#A8C4B6; --text-3:#6F9484;
  --sidebar:#0B1B15; --topbar:rgba(10,20,16,.85);
  --input-bg:#0E1D17; --hover:rgba(143,188,165,.07);
  --chart-grid:rgba(143,188,165,.12);
}
[data-theme="light"]{
  --bg:#F4F0E4; --surface:#FBF8F0; --card:#FFFFFF; --card-2:#F7F3E8;
  --border:rgba(14,59,46,.14); --border-soft:rgba(14,59,46,.08);
  --text:#16211C; --text-2:#3E564C; --text-3:#6F8A7E;
  --sidebar:#0B2E23; --topbar:rgba(251,248,240,.85);
  --input-bg:#FFFFFF; --hover:rgba(14,59,46,.05);
  --chart-grid:rgba(14,59,46,.09);
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:14.5px;line-height:1.55;
  -webkit-font-smoothing:antialiased;transition:background .25s,color .25s}
a{color:var(--green-500);text-decoration:none}
a:hover{color:var(--gold)}
h1,h2,h3,h4,.display{font-family:var(--font-display);font-weight:400;letter-spacing:.2px}
.arabic{font-family:var(--font-arabic);direction:rtl}
::selection{background:var(--gold-soft)}

/* ---------- App shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:256px;background:var(--sidebar);color:#DCEFE4;position:fixed;inset:0 auto 0 0;z-index:1040;
  display:flex;flex-direction:column;transition:transform .28s ease;border-right:1px solid rgba(201,162,39,.12)}
.main{flex:1;margin-left:256px;display:flex;flex-direction:column;min-width:0}
@media(max-width:991px){
  .sidebar{transform:translateX(-100%)}
  .sidebar.open{transform:none;box-shadow:0 0 60px rgba(0,0,0,.5)}
  .main{margin-left:0}
}
.sidebar-backdrop{display:none;position:fixed;inset:0;background:rgba(5,12,9,.55);z-index:1035}
.sidebar.open ~ .sidebar-backdrop{display:block}

/* brand block with 8-point star lattice */
.brand{padding:22px 20px 18px;position:relative;overflow:hidden;border-bottom:1px solid rgba(201,162,39,.15)}
.brand::before{content:"";position:absolute;inset:0;opacity:.14;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='56' viewBox='0 0 56 56'%3E%3Cg fill='none' stroke='%23C9A227' stroke-width='1'%3E%3Cpath d='M28 4l6 12 12 6-12 6-6 12-6-12-12-6 12-6z'/%3E%3C/g%3E%3C/svg%3E")}
.brand a{display:flex;align-items:center;gap:12px;color:#fff;position:relative}
.brand .logo-mark{width:44px;height:52px;border:2px solid var(--gold);border-radius:22px 22px 6px 6px;display:grid;place-items:center;
  font-family:var(--font-arabic);font-size:24px;color:var(--gold-light);background:rgba(201,162,39,.08)}
.brand .name{font-family:var(--font-display);font-size:22px;color:#fff;line-height:1}
.brand .tag{font-size:10.5px;letter-spacing:1.6px;text-transform:uppercase;color:var(--green-300)}

.nav-scroll{flex:1;overflow-y:auto;padding:14px 12px}
.nav-label{font-size:10.5px;letter-spacing:1.8px;text-transform:uppercase;color:rgba(143,188,165,.55);padding:14px 12px 6px}
.snav{display:flex;align-items:center;gap:11px;padding:9.5px 12px;border-radius:11px;color:#C7DDD0;font-weight:500;margin:2px 0;
  border:1px solid transparent;transition:.18s}
.snav i{font-size:17px;width:20px;text-align:center;color:var(--green-300)}
.snav:hover{background:rgba(143,188,165,.08);color:#fff}
.snav.active{background:linear-gradient(120deg,rgba(201,162,39,.18),rgba(201,162,39,.06));border-color:rgba(201,162,39,.35);color:#fff}
.snav.active i{color:var(--gold-light)}
.sidebar-foot{padding:14px 16px;border-top:1px solid rgba(201,162,39,.12);font-size:12px;color:rgba(143,188,165,.6)}

/* ---------- Topbar ---------- */
.topbar{position:sticky;top:0;z-index:1030;display:flex;align-items:center;gap:14px;padding:12px 26px;
  background:var(--topbar);backdrop-filter:blur(14px);border-bottom:1px solid var(--border-soft)}
.burger{display:none;background:none;border:0;color:var(--text);font-size:22px}
@media(max-width:991px){.burger{display:block}}
.topbar .crumbs{font-size:13px;color:var(--text-3)}
.topbar .crumbs b{color:var(--text);font-weight:600}
.icon-btn{position:relative;width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--card);
  color:var(--text-2);display:grid;place-items:center;font-size:17px;cursor:pointer;transition:.18s}
.icon-btn:hover{border-color:var(--gold);color:var(--gold)}
.icon-btn .dot{position:absolute;top:7px;right:8px;min-width:16px;height:16px;padding:0 4px;border-radius:9px;background:var(--danger);
  color:#fff;font-size:10px;font-weight:700;display:grid;place-items:center}
.user-chip{display:flex;align-items:center;gap:10px;padding:5px 12px 5px 6px;border:1px solid var(--border);border-radius:14px;background:var(--card);cursor:pointer}
.user-chip .meta{line-height:1.15;text-align:left}
.user-chip .meta b{font-size:13px;display:block}
.user-chip .meta span{font-size:11px;color:var(--text-3);text-transform:capitalize}

/* ---------- Page header: the mihrab arch ---------- */
.content{padding:26px;max-width:1500px;width:100%;margin:0 auto}
.page-head{position:relative;margin-bottom:24px;padding:26px 30px 24px;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(135deg,var(--green-900),var(--green-700));color:#F2F7F1;border:1px solid rgba(201,162,39,.28)}
.page-head::after{content:"";position:absolute;top:-38px;right:26px;width:120px;height:190px;border:2px solid rgba(201,162,39,.5);
  border-radius:60px 60px 10px 10px;transform:rotate(8deg);opacity:.55}
.page-head::before{content:"";position:absolute;top:-18px;right:64px;width:120px;height:190px;border:2px solid rgba(229,197,92,.28);
  border-radius:60px 60px 10px 10px;transform:rotate(-6deg)}
.page-head h1{margin:0;font-size:27px;color:#fff}
.page-head p{margin:6px 0 0;color:var(--green-300);max-width:640px;position:relative;z-index:1}
.page-head .actions{position:relative;z-index:2;margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}

/* ---------- Cards ---------- */
.card-x{background:var(--card);border:1px solid var(--border-soft);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-x .card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--border-soft)}
.card-x .card-head h3{margin:0;font-size:17px}
.card-x .card-body{padding:20px}
.stat{display:flex;gap:14px;align-items:center;padding:18px;background:var(--card);border:1px solid var(--border-soft);
  border-radius:var(--radius);box-shadow:var(--shadow);height:100%}
.stat .ic{width:50px;height:56px;border-radius:25px 25px 8px 8px;display:grid;place-items:center;font-size:21px;flex:0 0 auto;
  background:var(--gold-soft);color:var(--gold);border:1px solid rgba(201,162,39,.3)}
.stat .ic.green{background:rgba(30,122,94,.14);color:var(--green-500);border-color:rgba(30,122,94,.3)}
.stat .ic.red{background:rgba(176,65,62,.12);color:var(--danger);border-color:rgba(176,65,62,.3)}
.stat .ic.blue{background:rgba(43,110,143,.12);color:var(--info);border-color:rgba(43,110,143,.3)}
.stat b{font-size:23px;font-family:var(--font-display);display:block;line-height:1.1}
.stat span{font-size:12.5px;color:var(--text-3)}

/* ---------- Buttons ---------- */
.btn-g{--bs-btn-padding-y:.5rem;display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:12px;font-weight:600;font-size:13.5px;
  border:1px solid transparent;cursor:pointer;transition:.18s;text-decoration:none}
.btn-primary-g{background:linear-gradient(120deg,var(--green-600),var(--green-500));color:#fff}
.btn-primary-g:hover{filter:brightness(1.12);color:#fff}
.btn-gold{background:linear-gradient(120deg,#B08D1F,var(--gold));color:#121A16}
.btn-gold:hover{filter:brightness(1.08);color:#121A16}
.btn-outline-g{background:transparent;border-color:var(--border);color:var(--text-2)}
.btn-outline-g:hover{border-color:var(--gold);color:var(--gold)}
.btn-danger-g{background:rgba(176,65,62,.12);color:var(--danger);border-color:rgba(176,65,62,.35)}
.btn-danger-g:hover{background:var(--danger);color:#fff}
.btn-sm-g{padding:6px 12px;font-size:12.5px;border-radius:10px}

/* ---------- Forms ---------- */
.form-label{font-size:12.5px;font-weight:600;color:var(--text-2);margin-bottom:5px}
.form-control,.form-select{background-color:var(--input-bg);border:1px solid var(--border);color:var(--text);border-radius:11px;
  padding:.55rem .8rem;font-size:14px}
.form-select{padding-right:2.3rem;background-repeat:no-repeat;background-position:right .8rem center;background-size:15px 11px}
.form-control:focus,.form-select:focus{background-color:var(--input-bg);color:var(--text);border-color:var(--gold);box-shadow:0 0 0 .2rem var(--gold-soft)}
.form-control::placeholder{color:var(--text-3)}
[data-theme="dark"] .form-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23A8C4B6' stroke-width='2' d='m2 5 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right .8rem center;background-size:15px 11px}
.input-hint{font-size:11.5px;color:var(--text-3)}
.score-input{max-width:90px;text-align:center}

/* ---------- Tables ---------- */
.table-x{width:100%;margin:0;color:var(--text)}
.table-x thead th{font-size:11.5px;letter-spacing:1.1px;text-transform:uppercase;color:var(--text-3);border-bottom:1px solid var(--border);
  padding:11px 14px;font-weight:700;background:transparent;white-space:nowrap}
.table-x tbody td{padding:12px 14px;border-bottom:1px solid var(--border-soft);vertical-align:middle;background:transparent;color:var(--text)}
.table-x tbody tr:hover td{background:var(--hover)}
.table-wrap{overflow-x:auto}
table.dataTable{border-collapse:collapse!important}
.dataTables_wrapper .dataTables_filter input,.dataTables_wrapper .dataTables_length select{
  background:var(--input-bg);border:1px solid var(--border);color:var(--text);border-radius:9px;padding:5px 10px;margin-left:6px}
.dataTables_wrapper{color:var(--text-3);font-size:13px}
.dataTables_wrapper .dataTables_paginate .paginate_button{color:var(--text-2)!important;border:1px solid transparent!important;border-radius:9px!important;background:transparent!important}
.dataTables_wrapper .dataTables_paginate .paginate_button.current{border-color:var(--gold)!important;color:var(--gold)!important}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover{color:var(--gold)!important}

/* ---------- Badges / chips ---------- */
.badge-grade{display:inline-block;padding:4px 11px;border-radius:20px;font-size:11.5px;font-weight:700;letter-spacing:.3px}
.badge-success{background:rgba(30,122,94,.15);color:var(--green-500);border:1px solid rgba(30,122,94,.35)}
.badge-gold{background:var(--gold-soft);color:var(--gold);border:1px solid rgba(201,162,39,.4)}
.badge-warning{background:rgba(192,122,28,.14);color:var(--warn);border:1px solid rgba(192,122,28,.35)}
.badge-danger{background:rgba(176,65,62,.13);color:var(--danger);border:1px solid rgba(176,65,62,.35)}
.badge-info{background:rgba(43,110,143,.13);color:var(--info);border:1px solid rgba(43,110,143,.35)}
.badge-secondary{background:var(--hover);color:var(--text-2);border:1px solid var(--border)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:20px;background:var(--card-2);
  border:1px solid var(--border-soft);font-size:12.5px;color:var(--text-2)}

/* ---------- Avatars ---------- */
.avatar{border-radius:50%;object-fit:cover;flex:0 0 auto}
.avatar-text{display:inline-grid;place-items:center;background:linear-gradient(135deg,var(--green-600),var(--green-800));
  color:#EAD9A0;font-weight:700;border:1px solid rgba(201,162,39,.35)}

/* ---------- Juz ring (signature progress element) ---------- */
.juz-ring{position:relative;width:190px;height:190px;margin:auto}
.juz-ring svg{transform:rotate(-90deg)}
.juz-ring .center{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.juz-ring .center b{font-family:var(--font-display);font-size:34px;line-height:1}
.juz-ring .center span{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-3)}
.juz-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px}
.juz-cell{aspect-ratio:1;border-radius:8px;display:grid;place-items:center;font-size:11.5px;font-weight:700;
  background:var(--card-2);border:1px solid var(--border-soft);color:var(--text-3)}
.juz-cell.done{background:linear-gradient(135deg,var(--green-600),var(--green-500));color:#fff;border-color:transparent}
.juz-cell.part{background:var(--gold-soft);color:var(--gold);border-color:rgba(201,162,39,.4)}

/* ---------- Notifications dropdown ---------- */
.notif-menu{width:min(360px,92vw);max-height:420px;overflow-y:auto;background:var(--card);border:1px solid var(--border);
  border-radius:14px;box-shadow:0 18px 50px rgba(0,0,0,.35);padding:8px}
.notif-item{display:block;padding:11px 12px;border-radius:10px;color:var(--text)}
.notif-item:hover{background:var(--hover);color:var(--text)}
.notif-item.unread{background:var(--gold-soft)}
.notif-item b{font-size:13px;display:block}
.notif-item p{margin:2px 0 0;font-size:12.5px;color:var(--text-2)}
.notif-item time{font-size:11px;color:var(--text-3)}

/* ---------- Message thread ---------- */
.thread{display:flex;flex-direction:column;gap:10px;max-height:480px;overflow-y:auto;padding:6px}
.bubble{max-width:76%;padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.45}
.bubble.me{align-self:flex-end;background:linear-gradient(120deg,var(--green-600),var(--green-500));color:#fff;border-bottom-right-radius:5px}
.bubble.them{align-self:flex-start;background:var(--card-2);border:1px solid var(--border-soft);border-bottom-left-radius:5px}
.bubble time{display:block;font-size:10.5px;opacity:.7;margin-top:3px}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr 1fr}
@media(max-width:900px){.login-wrap{grid-template-columns:1fr}.login-hero{display:none}}
.login-hero{position:relative;background:linear-gradient(160deg,var(--green-950),var(--green-800));color:#EAF3EE;
  display:flex;flex-direction:column;justify-content:center;padding:8vh 7vw;overflow:hidden}
.login-hero::before{content:"";position:absolute;inset:0;opacity:.1;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='72' height='72' viewBox='0 0 72 72'%3E%3Cg fill='none' stroke='%23C9A227'%3E%3Cpath d='M36 6l8 16 16 8-16 8-8 16-8-16-16-8 16-8z'/%3E%3C/g%3E%3C/svg%3E")}
.login-hero .arch{position:absolute;right:-70px;top:50%;transform:translateY(-50%);width:340px;height:560px;
  border:3px solid rgba(201,162,39,.35);border-radius:170px 170px 18px 18px}
.login-hero h1{font-size:clamp(30px,3.4vw,44px);color:#fff;margin:18px 0 8px}
.login-hero .bismillah{font-family:var(--font-arabic);font-size:clamp(26px,3vw,38px);color:var(--gold-light)}
.login-hero p{color:var(--green-300);max-width:480px;font-size:15px}
.login-hero ul{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:12px;position:relative;z-index:1}
.login-hero li{display:flex;gap:10px;align-items:center;font-size:14px}
.login-hero li i{color:var(--gold)}
.login-panel{display:flex;align-items:center;justify-content:center;padding:6vh 24px;background:var(--bg)}
.login-card{width:min(430px,100%);background:var(--card);border:1px solid var(--border);border-radius:22px;padding:36px 34px;box-shadow:var(--shadow)}
.login-card h2{margin:0 0 4px;font-size:26px}
.login-card .sub{color:var(--text-3);font-size:13.5px;margin-bottom:24px}

/* ---------- Certificate ---------- */
.cert{width:1000px;max-width:100%;margin:auto;background:#FBF7EA;color:#15271F;border:14px double #C9A227;padding:56px 64px;position:relative;text-align:center}
.cert .inner-line{position:absolute;inset:22px;border:1.5px solid rgba(14,59,46,.5);pointer-events:none}
.cert .c-arch{width:70px;height:98px;border:3px solid #C9A227;border-radius:35px 35px 6px 6px;margin:0 auto 12px;display:grid;place-items:center;
  font-family:var(--font-arabic);font-size:36px;color:#0E3B2E}
.cert h1{font-size:42px;color:#0E3B2E;letter-spacing:2px;margin:8px 0 2px}
.cert .c-type{letter-spacing:5px;text-transform:uppercase;font-size:13px;color:#8A6D14;font-weight:700}
.cert .c-name{font-family:var(--font-display);font-size:38px;color:#0B2E23;margin:20px 0 4px;border-bottom:2px solid #C9A227;display:inline-block;padding:0 40px 6px}
.cert p{font-size:15.5px;color:#33463D;max-width:720px;margin:10px auto}
.cert .c-foot{display:flex;justify-content:space-between;margin-top:56px;font-size:13px;color:#33463D}
.cert .sig{border-top:1.5px solid #33463D;padding-top:6px;min-width:210px}

/* ---------- Utility ---------- */
.text-2{color:var(--text-2)}.text-3{color:var(--text-3)}
.gap-8{gap:8px}.fw-6{font-weight:600}
.empty{padding:48px 20px;text-align:center;color:var(--text-3)}
.empty i{font-size:44px;color:var(--border);display:block;margin-bottom:12px}
.divider-ayah{display:flex;align-items:center;gap:14px;color:var(--text-3);margin:8px 0 18px}
.divider-ayah::before,.divider-ayah::after{content:"";flex:1;height:1px;background:var(--border)}
.divider-ayah span{font-family:var(--font-arabic);color:var(--gold);font-size:20px}
.progress-slim{height:8px;border-radius:6px;background:var(--card-2);overflow:hidden}
.progress-slim>div{height:100%;border-radius:6px;background:linear-gradient(90deg,var(--green-500),var(--gold))}
.modal-content{background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:18px}
.modal-header,.modal-footer{border-color:var(--border-soft)}
.btn-close{filter:invert(.6)}
.swal2-popup{background:var(--card)!important;color:var(--text)!important;border-radius:18px!important}
.toast-x{position:fixed;right:20px;bottom:20px;z-index:2000}

/* ---------- Print ---------- */
@media print{
  .sidebar,.topbar,.no-print,.actions,.dataTables_filter,.dataTables_length,.dataTables_paginate,.dataTables_info{display:none!important}
  .main{margin:0!important}
  body{background:#fff!important;color:#111!important}
  .card-x,.stat{box-shadow:none!important;border:1px solid #ccc!important;background:#fff!important}
  .content{padding:0!important;max-width:100%!important}
  .page-head{background:#fff!important;color:#111!important;border:2px solid #0E3B2E!important}
  .page-head h1{color:#0E3B2E!important}
  .table-x td,.table-x th{color:#111!important;border-color:#ddd!important}
  .print-header{display:block!important}
}
.print-header{display:none;text-align:center;margin-bottom:18px;border-bottom:2px solid #0E3B2E;padding-bottom:10px}


/* ================= Mobile web-app layer ================= */
@supports(padding:max(0px)){
  .topbar{padding-top:max(12px, env(safe-area-inset-top))}
}
.bottom-nav{display:none}
@media(max-width:767.98px){
  .content{padding:16px 14px calc(84px + env(safe-area-inset-bottom))!important}
  .page-head{padding:18px 16px!important;border-radius:16px!important}
  .page-head h1{font-size:20px!important}
  .page-head p{font-size:12.5px!important}
  .page-head .actions{margin-top:10px}
  .page-head .actions .btn-g{padding:8px 12px;font-size:12.5px}
  .topbar{padding:10px 14px}
  .card-x .card-head{padding:13px 14px}
  .card-x .card-body{padding:14px}
  .stat{padding:12px}
  .stat b{font-size:19px}
  .icon-btn{width:40px;height:40px}
  .table-x th,.table-x td{padding:10px 10px;font-size:13px}
  .modal-dialog{margin:10px}

  /* bottom app bar */
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:1032;
    background:var(--sidebar);border-top:1px solid rgba(201,162,39,.22);
    padding:6px 4px calc(6px + env(safe-area-inset-bottom));
    box-shadow:0 -8px 30px rgba(0,0,0,.35)}
  .bottom-nav a,.bottom-nav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
    padding:6px 2px;color:#9FBFB0;font-size:10.5px;font-weight:600;background:none;border:0;text-decoration:none;
    border-radius:12px;min-width:0}
  .bottom-nav i{font-size:19px;line-height:1}
  .bottom-nav .active{color:var(--gold-light)}
  .bottom-nav span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
}
@media print{.bottom-nav{display:none!important}}