/* ============================================================
   IME Dealer BDM Portal — Master Stylesheet
   ============================================================ */

/* ── Variables ── */
:root {
  --ime-green: #39ff14;
  --ime-green-dim: #2bcc10;
  --ime-green-glow: rgba(57,255,20,0.25);
  --ime-green-subtle: rgba(57,255,20,0.08);
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #1a2236;
  --bg-card-hover: #1f2a42;
  --bg-input: #0f1520;
  --border: #2a3654;
  --border-light: #344264;
  --text-primary: #e8ecf4;
  --text-secondary: #8899b4;
  --text-muted: #5a6a84;
  --danger: #ff4757;
  --danger-dim: rgba(255,71,87,0.12);
  --warning: #ffa502;
  --warning-dim: rgba(255,165,2,0.12);
  --info: #63b3ed;
  --info-dim: rgba(99,179,237,0.12);
  --success: #39ff14;
  --success-dim: rgba(57,255,20,0.12);
  --sidebar-width: 240px;
  --topbar-height: 56px;
  --radius: 8px;
  --radius-sm: 5px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.4);
  --transition: all 0.2s ease;
}

/* ── Reset ── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { font-size: 14px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--ime-green); text-decoration: none; }
a:hover { color: var(--ime-green-dim); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ════════════════════════════════════════════
   LOGIN PAGE
   ════════════════════════════════════════════ */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(57,255,20,0.03) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(57,255,20,0.02) 0%, transparent 50%),
    var(--bg-primary);
}

.login-box {
  width: 100%;
  max-width: 400px;
  padding: 40px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo .logo-mark {
  display: inline-block;
  background: var(--ime-green);
  border-radius: 6px;
  padding: 8px 14px;
  margin-bottom: 12px;
}

.login-logo .logo-mark span {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 14px;
  color: #000;
  display: block;
  letter-spacing: 3px;
}

.login-logo h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-secondary);
}

.login-logo h2 span {
  color: var(--ime-green);
}

.login-error {
  background: var(--danger-dim);
  border: 1px solid rgba(255,71,87,0.3);
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 16px;
}

/* ════════════════════════════════════════════
   FORMS
   ════════════════════════════════════════════ */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--ime-green);
  box-shadow: 0 0 0 3px var(--ime-green-glow);
}

.form-control::placeholder {
  color: var(--text-muted);
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235a6a84' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

/* ════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--ime-green);
  color: #000;
}
.btn-primary:hover {
  background: var(--ime-green-dim);
  box-shadow: 0 0 20px var(--ime-green-glow);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
}

.btn-danger {
  background: transparent;
  color: var(--danger);
  border: 1px solid rgba(255,71,87,0.3);
}
.btn-danger:hover {
  background: var(--danger-dim);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
}
.btn-ghost:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-lg {
  padding: 12px 24px;
  font-size: 15px;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ════════════════════════════════════════════
   APP SHELL — Topbar
   ════════════════════════════════════════════ */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 1000;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 20px;
  padding: 4px;
  display: none;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  background: var(--ime-green);
  border-radius: 4px;
  padding: 4px 8px;
  line-height: 1;
}

.logo-mark span {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 10px;
  color: #000;
  display: block;
  letter-spacing: 2px;
}

.logo-title {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-primary);
}

.logo-title .accent {
  color: var(--ime-green);
  font-weight: 400;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: var(--ime-green);
}

.topbar-user-info {
  line-height: 1.3;
}

.topbar-user-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.topbar-user-role {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: capitalize;
}

/* ════════════════════════════════════════════
   APP SHELL — Sidebar
   ════════════════════════════════════════════ */
.sidebar {
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  z-index: 900;
  overflow-y: auto;
}

.sidebar-nav {
  padding: 16px 12px;
  flex: 1;
}

.sidebar-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  padding: 12px 12px 8px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: 2px;
}

.sidebar-link:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
}

.sidebar-link.active {
  background: var(--ime-green-subtle);
  color: var(--ime-green);
}

.sidebar-link .icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.7;
}

.sidebar-link.active .icon {
  opacity: 1;
}

.sidebar-link .badge {
  margin-left: auto;
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  font-family: 'JetBrains Mono', monospace;
}

.sidebar-link.active .badge {
  background: rgba(57,255,20,0.15);
  color: var(--ime-green);
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border);
}

.sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 13px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.sidebar-footer a:hover {
  color: var(--danger);
  background: var(--danger-dim);
}

/* ════════════════════════════════════════════
   APP SHELL — Main Content
   ════════════════════════════════════════════ */
.main-content {
  margin-left: var(--sidebar-width);
  margin-top: var(--topbar-height);
  min-height: calc(100vh - var(--topbar-height));
  padding: 24px;
}

.main-content.full-width {
  padding: 0;
}

/* ════════════════════════════════════════════
   PAGE HEADER
   ════════════════════════════════════════════ */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.page-header h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.page-header .subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.page-actions {
  display: flex;
  gap: 10px;
}

/* ════════════════════════════════════════════
   CARDS
   ════════════════════════════════════════════ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 {
  font-size: 14px;
  font-weight: 600;
}

.card-body {
  padding: 20px;
}

.card-body.no-padding {
  padding: 0;
}

/* ════════════════════════════════════════════
   STAT CARDS (Dashboard)
   ════════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-light);
}

.stat-card .stat-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.stat-card .stat-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 28px;
  font-weight: 900;
  color: var(--ime-green);
  line-height: 1;
}

.stat-card .stat-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 6px;
}

.stat-card.accent-warning .stat-value { color: var(--warning); }
.stat-card.accent-info .stat-value { color: var(--info); }
.stat-card.accent-danger .stat-value { color: var(--danger); }

/* ════════════════════════════════════════════
   TABLES
   ════════════════════════════════════════════ */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: rgba(26,34,54,0.6);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  position: sticky;
  top: 0;
}

tbody tr {
  border-bottom: 1px solid rgba(42,54,84,0.3);
  transition: background 0.15s;
}

tbody tr:hover {
  background: var(--bg-card-hover);
}

tbody td {
  padding: 10px 14px;
  color: var(--text-secondary);
  font-size: 13px;
  white-space: nowrap;
}

tbody td:first-child {
  color: var(--text-primary);
  font-weight: 500;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

/* ── Tags ── */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tag-active { background: var(--success-dim); color: var(--ime-green); }
.tag-pending { background: var(--warning-dim); color: var(--warning); }
.tag-expired { background: var(--danger-dim); color: var(--danger); }
.tag-franchise { background: var(--info-dim); color: var(--info); }
.tag-independent { background: rgba(160,174,192,0.12); color: #a0aec0; }
.tag-admin { background: var(--success-dim); color: var(--ime-green); }
.tag-manager { background: var(--info-dim); color: var(--info); }
.tag-viewer { background: rgba(160,174,192,0.12); color: #a0aec0; }

/* ════════════════════════════════════════════
   MODALS
   ════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 12px;
  width: 100%;
  max-width: 520px;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* ════════════════════════════════════════════
   UPLOAD ZONE
   ════════════════════════════════════════════ */
.upload-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--ime-green);
  background: var(--ime-green-subtle);
}

.upload-zone .upload-icon {
  font-size: 36px;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.upload-zone h4 {
  font-size: 15px;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.upload-zone p {
  font-size: 13px;
  color: var(--text-muted);
}

.upload-zone .browse-link {
  color: var(--ime-green);
  font-weight: 600;
}

/* ════════════════════════════════════════════
   PROGRESS BAR
   ════════════════════════════════════════════ */
.progress-bar {
  height: 6px;
  background: var(--bg-card);
  border-radius: 3px;
  overflow: hidden;
  margin-top: 12px;
}

.progress-bar .fill {
  height: 100%;
  background: var(--ime-green);
  border-radius: 3px;
  transition: width 0.3s ease;
}

/* ════════════════════════════════════════════
   EMPTY STATES
   ════════════════════════════════════════════ */
.empty-state {
  text-align: center;
  padding: 60px 40px;
}

.empty-state .empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  color: var(--text-muted);
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 16px;
  margin-bottom: 6px;
}

.empty-state p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* ════════════════════════════════════════════
   ACTIVITY FEED
   ════════════════════════════════════════════ */
.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(42,54,84,0.3);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ime-green);
  margin-top: 5px;
  flex-shrink: 0;
}

.activity-text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.activity-text strong {
  color: var(--text-primary);
}

.activity-time {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════ */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
  .topbar-toggle {
    display: block;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}