/* =====================================================================
   Apple School — admin panel styles
   ===================================================================== */
:root{
  --navy:#123163;--navy-d:#0c1f45;--navy-l:#1d4a8f;--red:#e21b24;--red-d:#c1121a;
  --ink:#16233d;--body:#4a5468;--muted:#7b8496;--line:#e2e8f2;
  --bg:#eef2f8;--card:#fff;--radius:12px;--shadow:0 6px 20px rgba(12,31,69,.08);
  --font:'Poppins',system-ui,Segoe UI,Roboto,sans-serif;--side:250px;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--body);font-size:15px}
a{text-decoration:none;color:var(--navy)}
h1,h2,h3,h4{color:var(--ink);margin:0}
img{max-width:100%;display:block}
.muted{color:var(--muted)}

/* ---------- buttons / inputs ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font:inherit;font-weight:600;font-size:.92rem;
  padding:.7rem 1.4rem;border:0;border-radius:9px;cursor:pointer;transition:.2s}
.btn--primary{background:var(--navy);color:#fff}
.btn--primary:hover{background:var(--navy-d)}
.btn--block{width:100%;justify-content:center}
.field{margin-bottom:16px}
.field--full{grid-column:1/-1}
.field label{display:block;font-weight:500;font-size:.85rem;color:var(--ink);margin-bottom:6px}
.field label span{color:#c0392b}
.field input,.field textarea,.field select{width:100%;padding:.65rem .85rem;border:1.5px solid var(--line);
  border-radius:9px;font:inherit;font-size:.92rem;background:#fbfdfc;transition:.2s}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--navy-l);background:#fff;box-shadow:0 0 0 4px rgba(29,74,143,.13)}
.field textarea{resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field--check{display:flex;align-items:flex-end}
.check{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:.9rem;cursor:pointer;color:var(--ink)}
.check input{width:auto}
.check--sm{font-size:.82rem;margin-top:8px;color:var(--muted)}
.hint{display:block;color:var(--muted);font-size:.8rem;margin-top:5px}
.form .btn{margin-top:6px}

/* ---------- alerts ---------- */
.alert{display:flex;align-items:center;gap:.6rem;padding:.85rem 1.1rem;border-radius:10px;margin-bottom:18px;font-weight:500}
.alert--ok{background:#e7f5ec;color:#0f5132}
.alert--err{background:#fdeaea;color:#a12626}

/* ---------- layout ---------- */
.adm{display:flex;min-height:100vh}
.adm-side{width:var(--side);background:var(--navy-d);color:#c3cfe4;position:fixed;inset:0 auto 0 0;
  display:flex;flex-direction:column;padding:18px 0;z-index:40}
.adm-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:1.15rem;padding:8px 22px 20px}
.adm-brand i{color:var(--red);font-size:1.4rem}
.adm-menu{display:flex;flex-direction:column;gap:2px;padding:0 12px;flex:1;overflow-y:auto}
.adm-menu a{display:flex;align-items:center;gap:12px;padding:.72rem .9rem;border-radius:9px;color:#b7c4dc;font-weight:500;font-size:.92rem;position:relative}
.adm-menu a i{font-size:1.1rem;width:20px}
.adm-menu a:hover{background:rgba(255,255,255,.08);color:#fff}
.adm-menu a.active{background:var(--navy-l);color:#fff}
.adm-menu .badge{margin-left:auto;background:var(--red);color:#fff;font-style:normal;font-size:.72rem;font-weight:700;padding:1px 8px;border-radius:20px}
.adm-view{margin:12px 18px 0;color:#9db8ac;font-size:.85rem;display:flex;align-items:center;gap:8px}
.adm-view:hover{color:var(--red)}
.adm-main{margin-left:var(--side);flex:1;min-width:0;display:flex;flex-direction:column}
.adm-top{background:#fff;border-bottom:1px solid var(--line);padding:0 26px;height:64px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:30}
.adm-top h1{font-size:1.2rem;flex:1}
.adm-burger{display:none;background:none;border:0;font-size:1.5rem;color:var(--ink);cursor:pointer}
.adm-user{display:flex;align-items:center;gap:16px;font-size:.9rem}
.adm-user>span{color:var(--body)}
.adm-logout{color:#a12626;font-weight:500}
.adm-body{padding:26px;max-width:1100px;width:100%}
.page-lead{color:var(--muted);margin:-6px 0 20px}

/* ---------- cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-bottom:22px}
.card--narrow{max-width:480px}
.card__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.card__head h2{font-size:1.1rem}
.card__link{font-size:.85rem;font-weight:600}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.grid-side{display:grid;grid-template-columns:420px 1fr;gap:22px;align-items:start}

/* ---------- dashboard ---------- */
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;display:flex;align-items:center;gap:16px;transition:.2s}
.stat-card:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(12,31,69,.14)}
.stat-card__ic{width:52px;height:52px;border-radius:12px;display:grid;place-items:center;font-size:1.5rem;color:#fff}
.ic-green{background:linear-gradient(135deg,var(--navy),var(--navy-l))}
.ic-gold{background:linear-gradient(135deg,#d99a2b,#f0b545)}
.ic-blue{background:linear-gradient(135deg,#1e6fa8,#3a9bd6)}
.ic-red{background:linear-gradient(135deg,#b3372f,#e0574d)}
.stat-card__num{display:block;font-size:1.7rem;font-weight:800;color:var(--ink);line-height:1.1}
.stat-card__lbl{font-size:.82rem;color:var(--muted)}
.quick-links{display:grid;gap:8px}
.quick-links a{display:flex;align-items:center;gap:12px;padding:.8rem 1rem;background:var(--bg);border-radius:9px;color:var(--ink);font-weight:500;transition:.2s}
.quick-links a:hover{background:#e9eef7;color:var(--navy)}
.quick-links i{color:var(--navy);font-size:1.1rem}
.mini-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.mini-list li{display:flex;align-items:center;gap:12px}
.mini-list__dot{width:10px;height:10px;border-radius:50%;background:var(--line);flex:none}
.mini-list__dot.unread{background:var(--red)}
.mini-list strong{display:block;font-size:.92rem;color:var(--ink)}
.mini-list__meta{font-size:.8rem;color:var(--muted)}

/* ---------- image preview ---------- */
.img-prev{width:100%;max-width:320px;height:160px;object-fit:cover;border-radius:10px;border:1.5px solid var(--line);background:#f4f7f5;margin-bottom:10px}
.img-prev--portrait{max-width:180px;height:220px}
.img-prev.is-empty{display:none}

/* ---------- slider admin ---------- */
.slide-list{display:grid;gap:12px}
.slide-row{display:flex;align-items:center;gap:14px;padding:12px;border:1px solid var(--line);border-radius:10px}
.slide-row img{width:120px;height:68px;object-fit:cover;border-radius:8px;flex:none}
.slide-row__info{flex:1;min-width:0}
.slide-row__info strong{display:block;color:var(--ink);font-size:.95rem}
.slide-row__info span{display:block;font-size:.82rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.slide-row__act{display:flex;gap:6px}
.tag{display:inline-block;font-size:.72rem;font-weight:600;padding:2px 8px;border-radius:20px;margin-top:4px}
.tag--ok{background:#e7f5ec;color:#0f5132}
.tag--off{background:#f0f0f0;color:#888}
.tag--new{background:var(--red);color:#fff}
.ic-btn{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line);background:#fff;border-radius:8px;color:var(--body);cursor:pointer;transition:.2s}
.ic-btn:hover{background:var(--bg);color:var(--navy)}
.ic-btn--danger:hover{background:#fdeaea;color:#c0392b;border-color:#f3c9c9}
form{margin:0}

/* ---------- leadership ---------- */
.lead-edit{display:grid;grid-template-columns:200px 1fr;gap:24px;margin-bottom:16px}
.lead-edit__fields{min-width:0}

/* ---------- gallery admin ---------- */
.gal-admin{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.gal-admin__item{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:1;border:1px solid var(--line)}
.gal-admin__item.is-off{opacity:.5}
.gal-admin__item img{width:100%;height:100%;object-fit:cover}
.gal-admin__cap{position:absolute;left:0;right:0;bottom:0;padding:10px 8px 6px;color:#fff;font-size:.75rem;background:linear-gradient(transparent,rgba(0,0,0,.7))}
.gal-admin__act{position:absolute;top:6px;right:6px;display:flex;gap:5px;opacity:0;transition:.2s}
.gal-admin__item:hover .gal-admin__act{opacity:1}
.gal-admin__act .ic-btn{width:30px;height:30px;font-size:.85rem}

/* ---------- messages ---------- */
.msg-list{display:grid;gap:14px}
.msg{border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.msg--unread{border-left:4px solid var(--red);background:#fffdf7}
.msg__head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.msg__head strong{color:var(--ink)}
.msg__meta{display:flex;gap:14px;flex-wrap:wrap;font-size:.82rem;color:var(--muted);margin-top:4px}
.msg__meta a{color:var(--muted)}
.msg__act{display:flex;gap:6px}
.msg__subject{font-weight:600;color:var(--ink);margin:10px 0 4px}
.msg__body{margin:6px 0 0;font-size:.92rem}

/* ---------- login ---------- */
.login-body{background:linear-gradient(135deg,var(--navy-d),var(--navy-l));min-height:100vh;display:grid;place-items:center;padding:20px}
.login-card{background:#fff;border-radius:18px;box-shadow:0 30px 60px rgba(0,0,0,.25);padding:40px 34px;width:100%;max-width:400px;text-align:center}
.login-brand{width:70px;height:70px;margin:0 auto 16px;border-radius:18px;background:linear-gradient(135deg,var(--navy),var(--navy-l));color:#fff;display:grid;place-items:center;font-size:2rem}
.login-card h1{font-size:1.5rem;margin-bottom:4px}
.login-sub{color:var(--muted);font-size:.88rem;margin:0 0 22px}
.login-form{text-align:left}
.input-icon{position:relative}
.input-icon i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted)}
.input-icon input{padding-left:40px!important}
.login-back{display:inline-block;margin-top:18px;color:var(--muted);font-size:.85rem}
.login-back:hover{color:var(--navy)}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .grid-side{grid-template-columns:1fr}
  .stat-cards{grid-template-columns:1fr 1fr}
  .grid-2{grid-template-columns:1fr}
}
@media(max-width:720px){
  .adm-side{transform:translateX(-100%);transition:transform .25s}
  .adm-side.open{transform:none}
  .adm-main{margin-left:0}
  .adm-burger{display:block}
  .lead-edit{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .adm-user>span{display:none}
}

.adm-apple{width:34px;height:auto;flex:none}
.adm-brand{align-items:center}