/* ── Reset & Tokens ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* Utility table cells */
.loading-cell { text-align: center; color: var(--text2); padding: 2rem !important; }
.err-cell     { color: var(--danger); padding: 1rem !important; }
.action-cell  { display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; }
.amount-pos   { color: var(--success); font-weight: 600; }

:root {
  --bg:        #0d0f14;
  --surface:   #161a23;
  --surface2:  #1e2330;
  --border:    #2a3040;
  --primary:   #3d8bff;
  --primary-d: #2563eb;
  --success:   #22c55e;
  --warning:   #f59e0b;
  --danger:    #ef4444;
  --text1:     #f0f2f7;
  --text2:     #8b95a8;
  --text3:     #4e5a6e;
  --sidebar-w: 230px;
  --radius:    10px;
  --shadow:    0 4px 24px rgba(0,0,0,.35);
}

body { font-family: 'Inter', sans-serif; background: var(--bg); color: var(--text1); min-height: 100vh; }

/* ── Utilities ───────────────────────────────────────────── */
.hidden { display: none !important; }
.flex   { display: flex; }
.gap-2  { gap: .5rem; }

/* ── Login ───────────────────────────────────────────────── */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 60% 20%, #1a2a4a 0%, var(--bg) 70%);
}
.login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
  width: 380px;
  box-shadow: var(--shadow);
}
.login-brand { text-align: center; margin-bottom: 2rem; }
.login-logo  { font-size: 2.5rem; margin-bottom: .5rem; }
.login-brand h1 { font-size: 1.4rem; font-weight: 800; color: var(--text1); }
.login-brand p  { font-size: .85rem; color: var(--text2); margin-top: .25rem; }

/* ── App Shell ───────────────────────────────────────────── */
.app { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}
.brand-icon { font-size: 1.4rem; }
.brand-name { font-size: 1.1rem; font-weight: 800; color: var(--text1); letter-spacing: .05em; }

.sidebar-nav { flex: 1; padding: .75rem .75rem; display: flex; flex-direction: column; gap: .15rem; }
.nav-item {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .55rem .75rem;
  border-radius: var(--radius);
  color: var(--text2);
  font-size: .875rem;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s;
  text-decoration: none;
  position: relative;
}
.nav-item:hover  { background: var(--surface2); color: var(--text1); }
.nav-item.active { background: #1e3a6e; color: var(--primary); }
.nav-icon { font-size: 1rem; width: 1.2rem; text-align: center; }

.sidebar-footer { padding: .75rem; border-top: 1px solid var(--border); }

/* Badge */
.badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  padding: .1rem .45rem;
  border-radius: 999px;
  min-width: 1.2rem;
  text-align: center;
}

/* Main */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  padding: 2rem;
  max-width: 100%;
  overflow-x: hidden;
}

/* Pages */
.page { display: none; }
.page.active { display: block; }

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.page-header h2   { font-size: 1.5rem; font-weight: 800; }
.page-header p    { color: var(--text2); font-size: .875rem; margin-top: .2rem; }

/* Stats grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  transition: transform .2s;
}
.stat-card:hover { transform: translateY(-2px); }
.stat-card.accent { border-color: var(--primary); background: #0e2040; }
.stat-value { font-size: 2rem; font-weight: 800; color: var(--text1); }
.stat-label { font-size: .78rem; color: var(--text2); margin-top: .25rem; text-transform: uppercase; letter-spacing: .08em; }

/* Table */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: .875rem; }
thead { background: var(--surface2); }
th { padding: .75rem 1rem; text-align: left; font-weight: 600; color: var(--text2); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; border-bottom: 1px solid var(--border); }
td { padding: .75rem 1rem; border-bottom: 1px solid var(--border); color: var(--text1); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--surface2); }

/* Chips */
.chip {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .04em;
}
.chip-approved { background: #14432a; color: var(--success); }
.chip-pending  { background: #422b06; color: var(--warning); }
.chip-rejected { background: #3b1515; color: var(--danger); }
.chip-none     { background: var(--surface2); color: var(--text2); }
.chip-active   { background: #14432a; color: var(--success); }
.chip-suspended{ background: #422b06; color: var(--warning); }
.chip-blocked  { background: #3b1515; color: var(--danger); }
.chip-in_use   { background: #1a2e50; color: var(--primary); }
.chip-available{ background: #14432a; color: var(--success); }
.chip-charging { background: #422b06; color: var(--warning); }

/* KYC cards */
.kyc-list { display: flex; flex-direction: column; gap: 1rem; }
.kyc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.kyc-card-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.kyc-card-name   { font-weight: 700; font-size: 1rem; }
.kyc-card-sub    { font-size: .8rem; color: var(--text2); }
.kyc-images      { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.kyc-img-wrap    { flex: 1; min-width: 160px; }
.kyc-img-wrap label { font-size: .75rem; color: var(--text2); margin-bottom: .35rem; display: block; }
.kyc-img-wrap img    { width: 100%; border-radius: 8px; border: 1px solid var(--border); object-fit: cover; max-height: 180px; }
.kyc-actions     { display: flex; gap: .6rem; flex-wrap: wrap; }

/* Forms */
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: .8rem; font-weight: 600; color: var(--text2); margin-bottom: .4rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .55rem .75rem;
  color: var(--text1);
  font-size: .875rem;
  font-family: inherit;
  outline: none;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--primary); }
.form-group select option { background: var(--surface2); }

/* Search */
.search-input {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .5rem .9rem;
  color: var(--text1);
  font-size: .875rem;
  outline: none;
  width: 260px;
}
.search-input:focus { border-color: var(--primary); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .5rem 1rem;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: opacity .2s, transform .1s;
}
.btn:hover   { opacity: .88; }
.btn:active  { transform: scale(.97); }
.btn:disabled{ opacity: .45; cursor: not-allowed; }

.btn-primary { background: var(--primary);  color: #fff; }
.btn-success { background: var(--success);  color: #fff; }
.btn-danger  { background: var(--danger);   color: #fff; }
.btn-warning { background: var(--warning);  color: #000; }
.btn-ghost   { background: transparent; color: var(--text2); border: 1px solid var(--border); }
.btn-sm      { padding: .3rem .65rem; font-size: .78rem; }
.btn-full    { width: 100%; }

/* Modal */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 1rem;
}
.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 680px;
  max-width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}
.modal-sm { width: 420px; }
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 1;
}
.modal-header h3   { font-size: 1.1rem; font-weight: 700; }
.modal-header button { background: none; border: none; color: var(--text2); font-size: 1.2rem; cursor: pointer; }
.modal-body { padding: 1.5rem; }

/* Form row */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }

/* Rider detail */
.rider-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.detail-block { background: var(--surface2); border-radius: 8px; padding: 1rem; }
.detail-block h4 { font-size: .78rem; color: var(--text2); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .75rem; }
.detail-row { display: flex; justify-content: space-between; font-size: .85rem; padding: .3rem 0; border-bottom: 1px solid var(--border); }
.detail-row:last-child { border-bottom: none; }
.detail-row span:first-child { color: var(--text2); }
.detail-row span:last-child  { font-weight: 600; }
.status-actions { display: flex; gap: .5rem; margin-top: 1rem; flex-wrap: wrap; }

/* Alerts */
.alert { border-radius: 8px; padding: .75rem 1rem; font-size: .85rem; margin-bottom: 1rem; }
.alert-error   { background: #3b1515; color: #f87171; border: 1px solid var(--danger); }
.alert-success { background: #14432a; color: #4ade80; border: 1px solid var(--success); }

/* Toast */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: .8rem 1.2rem;
  font-size: .875rem;
  font-weight: 500;
  z-index: 9999;
  box-shadow: var(--shadow);
  animation: slideUp .25s ease;
}
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error   { border-color: var(--danger);  color: var(--danger);  }

@keyframes slideUp {
  from { transform: translateY(12px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* Responsive */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main    { margin-left: 0; }
  .rider-detail-grid { grid-template-columns: 1fr; }
}