/* ── ADMIN PANEL ──────────────────────────────── */
:root {
  --adm-bg: #0a0a14;
  --adm-sidebar: #0f0f1e;
  --adm-surface: #141424;
  --adm-border: rgba(255,255,255,0.07);
  --adm-gold: #D4AF37;
  --adm-gold-glass: rgba(212,175,55,0.08);
  --adm-text: #e0e0f0;
  --adm-muted: #7070a0;
  --adm-green: #25D366;
  --adm-red: #e74c3c;
  --adm-radius: 12px;
  --font: 'Outfit', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); }

.admin-body {
  background: var(--adm-bg);
  color: var(--adm-text);
  min-height: 100vh;
  display: flex;
}

/* Sidebar */
.admin-sidebar {
  width: 240px; min-height: 100vh;
  background: var(--adm-sidebar);
  border-right: 1px solid var(--adm-border);
  display: flex; flex-direction: column;
  padding: 1.5rem; position: fixed; top: 0; left: 0; bottom: 0;
  z-index: 10;
}
.admin-brand {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.8rem; margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--adm-border);
  padding-bottom: 1.5rem;
}
.brand-icon-jr {
  width: 44px; height: 44px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #A88A20, #D4AF37, #F0D060);
  border-radius: 10px;
  font-family: Georgia, serif; font-size: 1.05rem; font-weight: 900;
  color: #0a0a12; letter-spacing: -0.02em;
  box-shadow: 0 4px 16px rgba(212,175,55,0.3);
}
.admin-brand strong { display: block; font-size: 1.1rem; color: #fff; }
.admin-brand small { font-size: 0.72rem; color: var(--adm-muted); }

.admin-nav { display: flex; flex-direction: column; gap: 0.3rem; flex: 1; }
.admin-nav-link {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.7rem 1rem; border-radius: 10px;
  color: var(--adm-muted); font-size: 0.9rem; font-weight: 500;
  text-decoration: none; transition: all 0.2s;
}
.admin-nav-link i { width: 18px; text-align: center; }
.admin-nav-link:hover { background: rgba(255,255,255,0.05); color: var(--adm-text); }
.admin-nav-link.active { background: var(--adm-gold-glass); color: var(--adm-gold); border: 1px solid rgba(212,175,55,0.15); }
.admin-nav-link.logout { margin-top: auto; color: #cc6666; }
.admin-nav-link.logout:hover { background: rgba(231,76,60,0.1); color: var(--adm-red); }

/* Main */
.admin-main {
  flex: 1; margin-left: 240px;
  display: flex; flex-direction: column; min-height: 100vh;
}
.admin-topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 2rem; border-bottom: 1px solid var(--adm-border);
  background: var(--adm-sidebar);
  position: sticky; top: 0; z-index: 5;
}
.admin-page-title { font-size: 1.3rem; font-weight: 700; color: #fff; }
.admin-user { font-size: 0.85rem; color: var(--adm-muted); display: flex; align-items: center; gap: 0.5rem; }
.admin-user i { color: var(--adm-gold); }

.admin-alert {
  margin: 1.5rem 2rem 0;
  padding: 0.9rem 1.2rem; border-radius: var(--adm-radius);
  font-size: 0.9rem; display: flex; align-items: center; gap: 0.5rem;
}
.admin-alert.success { background: rgba(37,211,102,0.12); border: 1px solid rgba(37,211,102,0.25); color: #4ade80; }
.admin-alert i { font-size: 1rem; }

.admin-content { padding: 2rem; flex: 1; }

/* Toolbar */
.admin-toolbar { display: flex; justify-content: flex-end; margin-bottom: 1.5rem; }

/* Buttons */
.admin-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.2rem; border-radius: 10px;
  font-size: 0.88rem; font-weight: 600; cursor: pointer;
  border: 1px solid var(--adm-border); background: var(--adm-surface);
  color: var(--adm-text); text-decoration: none;
  transition: all 0.2s; font-family: var(--font);
}
.admin-btn:hover { border-color: rgba(255,255,255,0.15); color: #fff; }
.admin-btn.primary {
  background: var(--adm-gold); color: #111; border-color: var(--adm-gold);
}
.admin-btn.primary:hover { background: #e8c84a; }
.admin-btn.sm { padding: 0.4rem 0.7rem; font-size: 0.8rem; border-radius: 8px; }
.admin-btn.edit { background: rgba(100,149,237,0.1); border-color: rgba(100,149,237,0.25); color: #6495ed; }
.admin-btn.edit:hover { background: rgba(100,149,237,0.2); }
.admin-btn.delete { background: rgba(231,76,60,0.1); border-color: rgba(231,76,60,0.2); color: var(--adm-red); }
.admin-btn.delete:hover { background: rgba(231,76,60,0.2); }

/* Table */
.admin-table-wrapper {
  background: var(--adm-surface);
  border: 1px solid var(--adm-border);
  border-radius: var(--adm-radius); overflow: hidden;
}
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  padding: 0.9rem 1.2rem; text-align: left;
  font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--adm-muted); background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--adm-border);
}
.admin-table td {
  padding: 1rem 1.2rem; font-size: 0.88rem;
  border-bottom: 1px solid var(--adm-border);
  vertical-align: middle;
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: rgba(255,255,255,0.02); }
.inactive-row td { opacity: 0.5; }

.table-date { display: flex; flex-direction: column; align-items: flex-start; }
.td-day { font-size: 1.2rem; font-weight: 700; color: var(--adm-gold); line-height: 1; }
.td-month { font-size: 0.7rem; color: var(--adm-muted); }

.status-badge {
  padding: 0.25rem 0.7rem; border-radius: 20px;
  font-size: 0.75rem; font-weight: 600;
}
.status-badge.active { background: rgba(37,211,102,0.1); color: #4ade80; border: 1px solid rgba(37,211,102,0.2); }
.status-badge.inactive { background: rgba(255,255,255,0.05); color: var(--adm-muted); }

.action-btns { display: flex; gap: 0.4rem; }

.admin-empty {
  text-align: center; padding: 4rem 2rem; color: var(--adm-muted);
}
.admin-empty i { font-size: 2.5rem; color: var(--adm-border); margin-bottom: 0.8rem; display: block; }

/* Forms */
.admin-form-wrapper { max-width: 800px; }
.admin-form { background: var(--adm-surface); border: 1px solid var(--adm-border); border-radius: var(--adm-radius); padding: 2rem; }

.form-row { display: flex; gap: 1rem; margin-bottom: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; flex: 1; margin-bottom: 0; }
.form-group.sm { max-width: 120px; flex: 0 0 120px; }
.form-group.xs { max-width: 80px; flex: 0 0 80px; }
.form-group:not(:last-child):not(.xs):not(.sm) { margin-bottom: 0; }
.form-group + .form-group { margin-bottom: 0; }

.form-group { margin-bottom: 1rem; }

.form-group label { font-size: 0.82rem; color: var(--adm-muted); font-weight: 500; letter-spacing: 0.03em; }
.form-input {
  padding: 0.7rem 1rem; border-radius: 10px;
  background: var(--adm-bg); border: 1px solid var(--adm-border);
  color: var(--adm-text); font-family: var(--font); font-size: 0.9rem;
  transition: border-color 0.2s;
  width: 100%;
}
.form-input:focus { outline: none; border-color: var(--adm-gold); }
textarea.form-input { resize: vertical; }

.checkbox-group { margin-bottom: 1.5rem; }
.checkbox-label { display: flex; align-items: center; gap: 0.6rem; cursor: pointer; font-size: 0.9rem; }
.checkbox-label input[type="checkbox"] { accent-color: var(--adm-gold); width: 16px; height: 16px; cursor: pointer; }

.form-errors {
  background: rgba(231,76,60,0.1); border: 1px solid rgba(231,76,60,0.25);
  border-radius: 8px; padding: 0.8rem 1rem; margin-bottom: 1.5rem;
  color: #ff8f8f; font-size: 0.85rem;
}
.field-error { font-size: 0.78rem; color: #ff8f8f; }

.form-actions { display: flex; justify-content: flex-end; gap: 0.8rem; padding-top: 0.5rem; }

/* Login Page */
.admin-login-page {
  min-height: 100vh; width: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--adm-bg);
  background-image: radial-gradient(ellipse at 50% 50%, rgba(212,175,55,0.05) 0%, transparent 60%);
}
.admin-login-card {
  background: var(--adm-surface); border: 1px solid rgba(212,175,55,0.2);
  border-radius: 20px; padding: 2.5rem; width: 100%; max-width: 380px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}
.login-brand { text-align: center; margin-bottom: 2rem; }
.login-jr-badge {
  width: 64px; height: 64px; margin: 0 auto 0.8rem;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #A88A20, #D4AF37, #F0D060);
  border-radius: 16px; font-family: Georgia, serif;
  font-size: 1.6rem; font-weight: 900; color: #0a0a12;
  box-shadow: 0 8px 32px rgba(212,175,55,0.35);
}
.login-brand h1 { font-size: 2rem; color: #fff; margin-bottom: 0.2rem; }
.login-brand p { font-size: 0.85rem; color: var(--adm-muted); }
.login-form { display: flex; flex-direction: column; gap: 1rem; }
.login-error {
  background: rgba(231,76,60,0.1); border: 1px solid rgba(231,76,60,0.2);
  border-radius: 8px; padding: 0.7rem 1rem;
  color: #ff8f8f; font-size: 0.85rem;
}
.login-btn {
  padding: 0.9rem; border: none; border-radius: 10px;
  background: var(--adm-gold); color: #111;
  font-family: var(--font); font-size: 1rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  transition: background 0.2s, transform 0.2s;
}
.login-btn:hover { background: #e8c84a; transform: translateY(-1px); }
.login-back {
  display: block; text-align: center; margin-top: 1.5rem;
  font-size: 0.82rem; color: var(--adm-muted); text-decoration: none;
  transition: color 0.2s;
}
.login-back:hover { color: var(--adm-gold); }

@media (max-width: 768px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-main { margin-left: 0; }
  .form-row { flex-direction: column; }
  .form-group.sm, .form-group.xs { max-width: unset; flex: unset; }
  .admin-table-wrapper { overflow-x: auto; }
}