/* ============================================================
   RideShare Platform – Global Stylesheet
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --primary:   #0D0D1A;
  --accent:    #FF3B5C;
  --accent2:   #1A3AFF;
  --gold:      #FFB800;
  --surface:   #13131F;
  --surface2:  #1C1C2E;
  --border:    rgba(255,255,255,0.08);
  --text:      #F0F0FF;
  --muted:     rgba(240,240,255,0.45);
  --success:   #00C896;
  --warning:   #FFB800;
  --radius:    14px;
  --shadow:    0 8px 32px rgba(0,0,0,0.4);
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background: var(--primary);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── NAVBAR ── */
.navbar {
  background: rgba(13,13,26,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar .logo {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.5px;
}
.navbar .logo span { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 1rem; }
.nav-role-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.nav-role-badge.driver { background: rgba(0,200,150,0.15); color: var(--success); }
.nav-role-badge.passenger { background: rgba(26,58,255,0.15); color: #6B8AFF; }
.nav-user { font-size: 0.9rem; color: var(--muted); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #ff2048; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(255,59,92,0.4); }
.btn-success { background: var(--success); color: #000; }
.btn-success:hover { filter: brightness(1.1); transform: translateY(-1px); }
.btn-danger  { background: #FF4040; color: #fff; }
.btn-danger:hover  { filter: brightness(1.1); }
.btn-ghost   { background: var(--border); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { background: rgba(255,255,255,0.1); }
.btn-logout  { background: transparent; color: var(--muted); border: 1px solid var(--border); padding: 0.4rem 1rem; font-size: 0.82rem; border-radius: 8px; }
.btn-logout:hover { border-color: var(--accent); color: var(--accent); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; pointer-events: none; }
.btn-sm { padding: 0.45rem 1rem; font-size: 0.82rem; }
.btn-full { width: 100%; }

/* ── CARDS ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ── FORM INPUTS ── */
.form-group { margin-bottom: 1rem; }
.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,59,92,0.15);
}
.form-group input::placeholder { color: var(--muted); }
select option { background: var(--surface2); }

/* ── MAP ── */
#map {
  width: 100%;
  height: 440px;
  border-radius: var(--radius);
  overflow: hidden;
  z-index: 1;
}
.leaflet-container { background: #1a1a2e !important; }

/* ── OTP BOX ── */
.otp-display {
  background: var(--surface2);
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.2rem;
  text-align: center;
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.5rem;
  margin: 0.75rem 0;
}

/* ── STATUS BADGES ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-searching { background: rgba(255,184,0,0.12); color: var(--warning); }
.badge-active    { background: rgba(0,200,150,0.12); color: var(--success); }
.badge-matched   { background: rgba(26,58,255,0.15); color: #6B8AFF; }
.badge-completed { background: rgba(255,255,255,0.06); color: var(--muted); }

/* ── DRIVER CARD ── */
.driver-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 0.6rem;
  cursor: pointer;
  transition: all 0.2s;
}
.driver-item:hover { border-color: rgba(255,59,92,0.4); background: rgba(255,59,92,0.04); }
.driver-item.selected { border-color: var(--accent); background: rgba(255,59,92,0.08); }
.driver-item .d-name { font-weight: 600; font-size: 0.9rem; }
.driver-item .d-dist { font-size: 0.78rem; color: var(--muted); margin-top: 0.15rem; }

/* ── DASHBOARD LAYOUT ── */
.dashboard {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 1.25rem;
  padding: 1.25rem;
  max-width: 1320px;
  margin: 0 auto;
  min-height: calc(100vh - 64px);
}
@media (max-width: 920px) {
  .dashboard { grid-template-columns: 1fr; }
  #map { height: 300px; }
}
.sidebar { display: flex; flex-direction: column; gap: 1rem; }
.main-panel { display: flex; flex-direction: column; gap: 1rem; }

/* ── STAT ROW ── */
.stat-row { display: flex; gap: 0.75rem; }
.stat-box {
  flex: 1;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
}
.stat-box .val {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent);
}
.stat-box .lbl { font-size: 0.72rem; color: var(--muted); margin-top: 0.2rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ── AUTH PAGE ── */
.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--primary);
  background-image:
    radial-gradient(ellipse 60% 50% at 20% 20%, rgba(255,59,92,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 50% 60% at 80% 80%, rgba(26,58,255,0.06) 0%, transparent 70%);
  padding: 1rem;
}
.auth-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow);
}
.auth-logo {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  text-align: center;
  margin-bottom: 0.25rem;
}
.auth-logo span { color: var(--text); }
.auth-sub { text-align: center; color: var(--muted); font-size: 0.88rem; margin-bottom: 2rem; }
.auth-tabs { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 1.75rem; gap: 0.25rem; }
.auth-tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  margin-bottom: -1px;
}
.auth-tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.auth-divider { text-align: center; color: var(--muted); font-size: 0.8rem; margin: 1rem 0; position: relative; }
.auth-divider::before, .auth-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: var(--border);
}
.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  color: var(--text);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: 9999;
  max-width: 320px;
  font-size: 0.9rem;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.toast.show { transform: translateX(0); }
.toast.success { border-left-color: var(--success); }
.toast.error   { border-left-color: var(--accent); }
.toast.info    { border-left-color: var(--accent2); }

/* ── TRIP HISTORY TABLE ── */
.history-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.history-table th {
  text-align: left;
  padding: 0.6rem 0.75rem;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border);
}
.history-table td { padding: 0.75rem; border-bottom: 1px solid rgba(255,255,255,0.04); }
.history-table tr:last-child td { border-bottom: none; }

/* ── REQUEST ALERT ── */
.request-alert {
  border: 1px solid var(--accent);
  background: rgba(255,59,92,0.06);
  animation: pulse-border 1.5s ease-in-out infinite;
}
@keyframes pulse-border {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,59,92,0.3); }
  50%       { box-shadow: 0 0 0 8px rgba(255,59,92,0); }
}

/* ── EMPTY STATE ── */
.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.empty-state .icon { font-size: 2.5rem; margin-bottom: 0.75rem; }