/* =========================================================
   Nelion Preparatory School — Admin panel styles
   Same palette as the public site: Navy #202e48, Blue #055286,
   Grey #8d8e89, kept simple and dashboard-plain on purpose.
   ========================================================= */
:root{
  --navy: #202e48;
  --navy-2: #2b3b5a;
  --navy-deep: #141d2e;
  --blue: #055286;
  --blue-dark: #043f69;
  --grey: #8d8e89;
  --grey-dark: #6b6c68;
  --mist: #f1f3f6;
  --line: #dfe2e6;
  --paper: #ffffff;
  --ink: #202e48;
  --ink-soft: #5a6474;
  --danger: #b3341f;
  --danger-bg: #fbeae7;
  --success: #1c7a4d;
  --success-bg: #e9f7ef;
  --warn: #9a6b06;
  --warn-bg: #fdf3dc;
  --radius: 12px;
  --shadow: 0 10px 30px -18px rgba(32,46,72,0.35);
  --font: 'Segoe UI', system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}
*{ box-sizing:border-box; }
body{
  margin:0; font-family:var(--font); background:var(--mist); color:var(--ink);
  font-size:15px; line-height:1.5;
}
a{ color:var(--blue); text-decoration:none; }
a:hover{ text-decoration:underline; }
h1,h2,h3{ font-family:var(--font); color:var(--navy); margin:0 0 8px; }
p{ margin:0 0 12px; color:var(--ink-soft); }

/* ---------- Auth screens ---------- */
.auth-wrap{
  min-height:100vh; display:flex; align-items:center; justify-content:center;
  background: radial-gradient(circle at 20% 20%, var(--navy-2), var(--navy-deep));
  padding:20px;
}
.auth-card{
  background:var(--paper); border-radius:var(--radius); box-shadow:var(--shadow);
  padding:38px 34px; width:100%; max-width:380px;
}
.auth-brand{ display:flex; align-items:center; gap:12px; margin-bottom:22px; }
.auth-brand img{ width:42px; height:42px; }
.auth-brand span{ font-weight:700; color:var(--navy); font-size:1.05rem; }
.auth-card h1{ font-size:1.3rem; margin-bottom:6px; }

/* ---------- Layout ---------- */
.admin-shell{ display:flex; min-height:100vh; }
.sidebar{
  width:230px; flex-shrink:0; background:var(--navy-deep); color:var(--paper);
  padding:22px 16px; position:sticky; top:0; height:100vh; overflow-y:auto;
}
.sidebar .brand{ display:flex; align-items:center; gap:10px; padding:0 8px 22px; }
.sidebar .brand img{ width:34px; height:34px; }
.sidebar .brand span{ font-weight:700; font-size:0.98rem; }
.sidebar nav a{
  display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:8px;
  color: rgba(241,243,246,0.78); font-weight:600; font-size:0.92rem; margin-bottom:2px;
}
.sidebar nav a:hover{ background: rgba(255,255,255,0.06); text-decoration:none; color:var(--paper); }
.sidebar nav a.active{ background: var(--blue); color:var(--paper); }
.sidebar nav .group-label{
  font-size:0.68rem; text-transform:uppercase; letter-spacing:0.08em; color: rgba(241,243,246,0.4);
  margin:16px 12px 6px;
}
.sidebar .logout{ margin-top:20px; border-top:1px solid rgba(255,255,255,0.1); padding-top:14px; }

.main{ flex:1; min-width:0; }
.topbar{
  background:var(--paper); border-bottom:1px solid var(--line);
  padding:16px 28px; display:flex; align-items:center; justify-content:space-between;
}
.topbar h1{ font-size:1.15rem; margin:0; }
.topbar .who{ font-size:0.85rem; color:var(--ink-soft); }
.content{ padding:26px 28px 60px; max-width:1180px; }

/* ---------- Flash / alerts ---------- */
.alert{ padding:12px 16px; border-radius:8px; margin-bottom:18px; font-size:0.92rem; }
.alert-success{ background:var(--success-bg); color:var(--success); }
.alert-error{ background:var(--danger-bg); color:var(--danger); }
.alert-warn{ background:var(--warn-bg); color:var(--warn); }

/* ---------- Cards / stats ---------- */
.stat-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(180px,1fr)); gap:16px; margin-bottom:26px; }
.stat-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:18px 20px;
}
.stat-card .num{ font-size:1.7rem; font-weight:700; color:var(--navy); }
.stat-card .label{ font-size:0.82rem; color:var(--ink-soft); text-transform:uppercase; letter-spacing:0.04em; }

.card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 24px; margin-bottom:22px;
}
.card-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; gap:12px; flex-wrap:wrap; }
.card-head h2{ font-size:1.05rem; margin:0; }

/* ---------- Tables ---------- */
table{ width:100%; border-collapse:collapse; font-size:0.9rem; }
th, td{ text-align:left; padding:11px 12px; border-bottom:1px solid var(--line); vertical-align:top; }
th{ font-size:0.72rem; text-transform:uppercase; letter-spacing:0.05em; color:var(--ink-soft); }
tr:last-child td{ border-bottom:none; }
.table-wrap{ overflow-x:auto; }
.empty-row td{ text-align:center; color:var(--ink-soft); padding:30px; }

/* ---------- Badges ---------- */
.badge{
  display:inline-block; font-size:0.72rem; font-weight:700; text-transform:uppercase;
  letter-spacing:0.03em; padding:3px 9px; border-radius:999px;
}
.badge-new{ background:#e6eaf1; color:var(--navy); }
.badge-reviewing, .badge-draft{ background:var(--warn-bg); color:var(--warn); }
.badge-accepted, .badge-published, .badge-responded{ background:var(--success-bg); color:var(--success); }
.badge-rejected, .badge-archived{ background:var(--danger-bg); color:var(--danger); }
.badge-waitlisted, .badge-shortlisted{ background:#e6eaf1; color:var(--blue); }
.badge-pending{ background:var(--warn-bg); color:var(--warn); }
.badge-unpublished, .badge-expired{ background:#ececea; color:var(--grey-dark); }
.badge-contacted{ background:var(--success-bg); color:var(--success); }

/* ---------- Forms ---------- */
label{ display:block; font-weight:600; font-size:0.82rem; margin-bottom:6px; color:var(--navy); }
input[type=text], input[type=email], input[type=tel], input[type=password],
input[type=date], input[type=number], select, textarea{
  width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:8px;
  font-family:var(--font); font-size:0.92rem; color:var(--ink); background:var(--paper);
}
textarea{ resize:vertical; min-height:100px; }
input:focus, select:focus, textarea:focus{ outline:2px solid var(--blue); outline-offset:1px; }
.field{ margin-bottom:16px; }
.field-row{ display:grid; grid-template-columns:repeat(auto-fit, minmax(180px,1fr)); gap:16px; }
.hint{ font-size:0.78rem; color:var(--ink-soft); margin-top:4px; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  padding:10px 18px; border-radius:8px; border:1px solid transparent; cursor:pointer;
  font-weight:700; font-size:0.88rem; font-family:var(--font); text-decoration:none;
}
.btn:hover{ text-decoration:none; }
.btn-primary{ background:var(--blue); color:var(--paper); }
.btn-primary:hover{ background:var(--blue-dark); }
.btn-navy{ background:var(--navy); color:var(--paper); }
.btn-navy:hover{ background:var(--navy-2); }
.btn-ghost{ background:transparent; color:var(--navy); border-color:var(--line); }
.btn-ghost:hover{ background:var(--mist); }
.btn-danger{ background:var(--danger-bg); color:var(--danger); }
.btn-danger:hover{ background:#f6d9d3; }
.btn-sm{ padding:6px 12px; font-size:0.8rem; }
.btn-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top:18px; }

.actions-cell{ display:flex; gap:8px; flex-wrap:wrap; }

/* ---------- Filters ---------- */
.filter-bar{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:18px; align-items:flex-end; }
.filter-bar .field{ margin-bottom:0; min-width:160px; }

/* ---------- Thumbnails ---------- */
.thumb{ width:64px; height:64px; object-fit:cover; border-radius:8px; border:1px solid var(--line); }
.photo-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(150px,1fr)); gap:14px; }
.photo-card{ background:var(--paper); border:1px solid var(--line); border-radius:10px; overflow:hidden; }
.photo-card img{ width:100%; height:120px; object-fit:cover; display:block; }
.photo-card .meta{ padding:10px 12px; }
.photo-card .meta p{ margin:0 0 8px; font-size:0.82rem; }

.login-note{ font-size:0.8rem; color:var(--ink-soft); margin-top:16px; }

@media (max-width: 860px){
  .admin-shell{ flex-direction:column; }
  .sidebar{ width:100%; height:auto; position:static; padding:14px; }
  .sidebar nav{ display:flex; flex-wrap:wrap; gap:4px; }
  .sidebar nav a{ padding:8px 10px; }
  .content{ padding:20px 16px 50px; }
}

/* ---------- Reviews / careers ---------- */
.stars{ color:#e0a526; letter-spacing:1px; white-space:nowrap; }
.stars .off{ color:#d5d7da; }
.review-msg{ max-width:520px; white-space:pre-line; }
.tabs-row{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:18px; }
.tabs-row a{ padding:7px 14px; border-radius:999px; border:1px solid var(--line); font-size:0.85rem; font-weight:600; color:var(--ink-soft); }
.tabs-row a:hover{ text-decoration:none; background:var(--mist); }
.tabs-row a.active{ background:var(--navy); border-color:var(--navy); color:var(--paper); }
.tabs-row .count{ opacity:.7; margin-left:4px; font-weight:500; }
.inline-form{ display:inline; }
.muted{ color:var(--ink-soft); font-size:0.82rem; }