/* ==========================================================================
   Tahseen ul Quraan - Admin panel stylesheet
   ========================================================================== */
:root {
    --g900: #06382a; --g800: #0a4d39; --g700: #0e6b4e; --g600: #14845f;
    --gold: #c9a227; --cream: #f6f4ee; --ink: #22302b; --soft: #6b7a73;
    --line: #e3e0d7; --white: #fff; --danger: #b3372f;
    --radius: 12px; --shadow: 0 6px 22px rgba(6,56,42,.08);
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.6 "Segoe UI", Arial, sans-serif; background: var(--cream); color: var(--ink); }
a { color: var(--g700); text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { color: var(--g900); margin: 0 0 .5em; font-family: Georgia, serif; }

/* ------------------------------- login ---------------------------------- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px;
    background: linear-gradient(130deg, var(--g900) 0%, var(--g700) 50%, #1565a8 100%); }
.auth-card { background: #fff; border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,.3); width: min(420px, 100%); padding: 38px 34px; }
.auth-card .logo { text-align: center; margin-bottom: 18px; }
.auth-card .logo img { height: 56px; margin: 0 auto; }
.auth-card h1 { text-align: center; font-size: 22px; }
.auth-card .field { margin-bottom: 16px; }

/* ------------------------------ shell ----------------------------------- */
.admin-shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100vh; }
.sidebar { background: var(--g900); color: #cfdcd5; padding: 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.sidebar .brand { padding: 18px 16px; background: rgba(0,0,0,.25); }
.sidebar .brand img { height: 46px; background: #fff; border-radius: 8px; padding: 4px 8px; }
.sidebar nav { padding: 12px 0 30px; }
.sidebar .grp { padding: 14px 18px 6px; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #7f968c; font-weight: 700; }
.sidebar a { display: flex; align-items: center; gap: 10px; padding: 10px 18px; color: #cfdcd5; font-size: 14px; font-weight: 500; border-left: 3px solid transparent; }
.sidebar a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar a.active { background: rgba(255,255,255,.10); color: var(--gold); border-left-color: var(--gold); }
.sidebar .dot { margin-left: auto; background: var(--gold); color: #241c04; border-radius: 999px; font-size: 11px; font-weight: 800; padding: 1px 8px; }
.main { padding: 26px 30px 60px; min-width: 0; }
.topstrip { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 24px; flex-wrap: wrap; }
.topstrip h1 { font-size: 24px; margin: 0; }
.topstrip .who { color: var(--soft); font-size: 13.5px; }

/* ------------------------------ widgets --------------------------------- */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 28px; }
.stat { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 20px; border-left: 4px solid var(--g600); }
.stat.gold { border-left-color: var(--gold); }
.stat .num { font-family: Georgia, serif; font-size: 32px; color: var(--g800); line-height: 1.1; }
.stat .lbl { color: var(--soft); font-size: 13px; text-transform: uppercase; letter-spacing: .8px; font-weight: 700; }
.panel { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; margin-bottom: 24px; }
.panel h3 { margin-top: 0; }
table.grid { width: 100%; border-collapse: collapse; font-size: 14px; }
table.grid th { text-align: left; background: var(--g800); color: #fff; padding: 10px 12px; font-size: 12.5px; letter-spacing: .6px; text-transform: uppercase; }
table.grid td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.grid tr:hover td { background: #f7fbf9; }
table.grid img.thumb { width: 64px; height: 44px; object-fit: cover; border-radius: 6px; }
.badge { display: inline-block; border-radius: 999px; padding: 3px 10px; font-size: 11.5px; font-weight: 800; letter-spacing: .4px; text-transform: uppercase; }
.badge.new { background: #fdecea; color: #96271f; }
.badge.contacted { background: #fff4d6; color: #8a6a10; }
.badge.enrolled { background: #e3f4ea; color: #14603f; }
.badge.closed { background: #ececec; color: #555; }
.badge.read { background: #ececec; color: #555; }
.badge.on { background: #e3f4ea; color: #14603f; }
.badge.off { background: #fdecea; color: #96271f; }

/* ------------------------------- forms ---------------------------------- */
.field { margin-bottom: 15px; }
.field label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 5px; color: var(--g900); }
input[type=text], input[type=email], input[type=tel], input[type=number], input[type=password], input[type=datetime-local], select, textarea {
    width: 100%; padding: 10px 12px; border: 1px solid #d8d3c8; border-radius: 8px; font: inherit; background: #fff; }
input:focus, select:focus, textarea:focus { outline: 0; border-color: var(--g600); box-shadow: 0 0 0 3px rgba(20,132,95,.14); }
textarea { min-height: 110px; resize: vertical; }
textarea.code { font-family: ui-monospace, Consolas, monospace; font-size: 13px; min-height: 260px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.btn { display: inline-flex; align-items: center; gap: 7px; border: 0; border-radius: 8px; padding: 10px 18px; font-weight: 700; font-size: 13.5px; cursor: pointer; transition: .2s; }
.btn-primary { background: var(--g700); color: #fff; }
.btn-primary:hover { background: var(--g600); }
.btn-gold { background: var(--gold); color: #241c04; }
.btn-gold:hover { filter: brightness(1.08); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-light { background: #eef0ec; color: var(--ink); }
.btn-sm { padding: 6px 12px; font-size: 12.5px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.alert { border-radius: 10px; padding: 12px 16px; margin-bottom: 18px; font-weight: 600; font-size: 14px; border: 1px solid; }
.alert-success { background: #e8f6ee; color: #14603f; border-color: #bfe3cf; }
.alert-error { background: #fdecea; color: #96271f; border-color: #f3c4bf; }
.hint { color: var(--soft); font-size: 12.5px; margin-top: 4px; }
.check { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.check input { width: auto; }
.struct-row { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 8px; margin-bottom: 8px; }
.img-preview { width: 120px; height: 80px; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); }
.pagination { display: flex; gap: 6px; margin-top: 18px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 7px 12px; border-radius: 7px; border: 1px solid var(--line); font-size: 13px; font-weight: 600; background: #fff; }
.pagination .current { background: var(--g800); color: #fff; border-color: var(--g800); }
.filterbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.filterbar input, .filterbar select { width: auto; }
.kv { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.kv th { text-align: left; width: 220px; padding: 9px 12px; background: var(--cream); color: var(--g800); border-bottom: 1px solid var(--line); vertical-align: top; }
.kv td { padding: 9px 12px; border-bottom: 1px solid var(--line); }

@media (max-width: 980px) {
    .admin-shell { grid-template-columns: 1fr; }
    .sidebar { position: static; height: auto; }
    .cards { grid-template-columns: repeat(2, 1fr); }
    .row2, .row3 { grid-template-columns: 1fr; }
    .main { padding: 18px 16px 50px; }
}