/* ============================================================
   BTY Admin Panel — admin.css
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #fcf8f1;
  --sidebar-bg: #fffaf4;
  --surface: #fffaf4;
  --surface-hover: #f3ece6;
  --border: rgba(29,49,80,.12);
  --border-strong: rgba(29,49,80,.22);
  --text: #1d3150;
  --muted: #667083;
  --accent: #e64c2e;
  --accent2: #f7d36e;
  --accent-navy: #1d3150;
  --success: #3f6b4a;
  --success-bg: #e3f0e2;
  --danger: #d4183d;
  --danger-bg: #f9e0dc;
  --radius: 14px;
  --font-head: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

/* ---- Login Page ---- */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: radial-gradient(ellipse at 30% 20%, rgba(247,211,110,.2) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(230,76,46,.1) 0%, transparent 60%),
              var(--bg);
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 36px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(29,49,80,.08);
}

.login-logo { margin-bottom: 20px; }

.login-card h1 {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}
.login-sub { color: var(--muted); font-size: 13px; margin-bottom: 28px; }

.login-form { display: flex; flex-direction: column; gap: 14px; text-align: left; }

.login-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.login-form input {
  background: var(--surface-hover);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.login-form input:focus {
  border-color: rgba(230,76,46,.5);
  box-shadow: 0 0 0 3px rgba(230,76,46,.1);
}

.back-link {
  display: block;
  margin-top: 20px;
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  transition: color .2s;
}
.back-link:hover { color: var(--text); }

/* ---- Admin Layout ---- */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px 24px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px 12px;
}
.sidebar-nav a {
  display: block;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background .2s, color .2s;
}
.sidebar-nav a:hover { background: var(--surface-hover); color: var(--text); }
.sidebar-nav a.active { background: rgba(29,49,80,.1); color: var(--accent-navy); font-weight: 600; }

/* Main */
.admin-main {
  flex: 1;
  padding: 36px clamp(20px, 4vw, 48px);
  overflow-x: auto;
}

.admin-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.admin-header h1 {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 4px;
}
.muted { color: var(--muted); font-size: 13px; }

/* ---- Buttons ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-navy);
  color: #fffaf4;
  font-size: 14px;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity .2s, box-shadow .2s;
  font-family: var(--font-body);
  box-shadow: 0 2px 8px rgba(29,49,80,.2);
}
.btn-primary:hover { opacity: .85; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1px solid var(--border);
  cursor: pointer;
  text-decoration: none;
  transition: background .2s, color .2s;
  font-family: var(--font-body);
}
.btn-ghost:hover { background: var(--surface-hover); color: var(--text); }

.btn-sm {
  display: inline-flex;
  align-items: center;
  background: var(--surface-hover);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  transition: background .2s, border-color .2s;
  font-family: var(--font-body);
}
.btn-sm:hover { background: #eee5dc; border-color: var(--border-strong); }
.btn-danger { color: var(--danger) !important; border-color: rgba(212,24,61,.25) !important; }
.btn-danger:hover { background: var(--danger-bg) !important; }

/* ---- Alerts ---- */
.alert-success {
  background: var(--success-bg);
  border: 1px solid rgba(63,107,74,.25);
  color: var(--success);
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 13px;
}
.alert-error {
  background: var(--danger-bg);
  border: 1px solid rgba(212,24,61,.25);
  color: var(--danger);
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 13px;
}

/* ---- Table ---- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  text-align: left;
  padding: 10px 14px;
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .6px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(29,49,80,.07);
  vertical-align: middle;
}
.data-table tr:hover td { background: rgba(29,49,80,.03); }
.data-table code {
  background: rgba(247,211,110,.2);
  color: #8a6520;
  padding: 2px 7px;
  border-radius: 5px;
  font-size: 12px;
  border: 1px solid rgba(247,211,110,.35);
}
.empty-row { text-align: center; color: var(--muted); padding: 40px !important; }
.row-actions { display: flex; gap: 6px; }

/* Badges */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
}
.badge-active { background: #e3f0e2; color: #3f6b4a; border: 1px solid #b8d6b6; }
.badge-inactive { background: #f3ece6; color: #667083; border: 1px solid rgba(29,49,80,.15); }

/* ---- Form ---- */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 680px;
  box-shadow: 0 2px 0 rgba(29,49,80,.06);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.form-card label {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.hint { font-size: 11px; color: rgba(107,114,128,.7); font-weight: 400; }

.form-card input[type="text"],
.form-card input[type="number"],
.form-card input[type="password"],
.form-card textarea,
.form-card select {
  background: var(--surface-hover);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.form-card input:focus,
.form-card textarea:focus,
.form-card select:focus {
  border-color: rgba(230,76,46,.45);
  box-shadow: 0 0 0 3px rgba(230,76,46,.08);
}
.form-card textarea { resize: vertical; min-height: 80px; }
.form-card select { cursor: pointer; }
.form-card input[type="color"] {
  padding: 4px 6px;
  height: 40px;
  cursor: pointer;
  border-radius: 8px;
}

.checkbox-row {
  display: flex !important;
  flex-direction: row !important;
  align-items: center;
  gap: 10px !important;
  cursor: pointer;
}
.checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
  cursor: pointer;
}
.checkbox-row span { color: var(--text); font-size: 14px; }

.form-actions {
  display: flex;
  gap: 10px;
  padding-top: 4px;
}

/* ---- Icon Upload ---- */
.icon-upload-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.icon-upload-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}
.icon-upload-area {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface-hover);
  border: 1.5px dashed rgba(29,49,80,.2);
  border-radius: 10px;
  padding: 16px;
  transition: border-color .2s, background .2s;
  cursor: pointer;
}
.icon-upload-area:hover,
.icon-upload-area.drag-over {
  border-color: var(--accent);
  background: rgba(230,76,46,.05);
}
.icon-upload-area input[type="file"] { display: none; }

.icon-preview {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
}
.icon-preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 12px;
}
.icon-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  text-align: center;
  padding: 4px;
}
.icon-placeholder span { font-size: 11px; line-height: 1.3; }
.icon-placeholder svg { opacity: .5; }

.icon-upload-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
}