/* ================================================================
   RADI CAB — App Shell v2  "Midnight Violet"
   ─ System fonts only  (zero Google Fonts dependency)
   ─ 100% fluid: clamp() everywhere, zero breakpoint media queries
   ─ Safe-area-inset: full support for notches, Dynamic Island
   ─ Touch targets: 44 px minimum (WCAG 2.1 AAA)
   ─ Viewport: 100dvh (dynamic), overscroll-behavior controlled
   ─ Works flawlessly from 320 px (iPhone SE) to 430 px+ (Max)
   ================================================================ */

/* ── NEW DESIGN TOKENS (scoped to app pages only) ──────────── */
.app-body {
  /* ── Chromatic system ───────────────────────────────────── */
  --bg:        #07091A;
  --surface:   #0F1230;
  --surface2:  #181B3A;
  --border:    rgba(255,255,255,.07);
  --accent:    #6366F1;
  --accent-hi: #A5B4FC;
  --accent-lo: rgba(99,102,241,.14);
  --cta:       linear-gradient(135deg,#6366F1 0%,#EC4899 100%);
  --cta-glow:  rgba(99,102,241,.4);
  --success:   #22D3EE;
  --success-lo:rgba(34,211,238,.14);
  --danger:    #F43F5E;
  --danger-lo: rgba(244,63,94,.13);
  --warn:      #FBBF24;
  --app-text:  #F1F5F9;
  --app-muted: #8892A9;

  /* ── Override landing-page vars so inline styles work ───── */
  --gold:     #6366F1;
  --gold-hi:  #A5B4FC;
  --gold-lo:  #4338CA;
  --ivory:    #F1F5F9;
  --muted:    #8892A9;
  --ink:      #07091A;
  --ff-serif: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ff-sans:  system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --r-sm:     8px;
  --r-md:     14px;
  --r-lg:     22px;

  /* ── Fluid spaces (no breakpoints needed) ───────────────── */
  --s1: clamp(.35rem, 1.1vw, .5rem);
  --s2: clamp(.65rem, 2vw,   .875rem);
  --s3: clamp(.95rem, 3vw,   1.25rem);
  --s4: clamp(1.35rem,4.5vw, 1.75rem);
  --s5: clamp(1.875rem,6vw,  2.5rem);

  /* ── Fluid type scale ───────────────────────────────────── */
  --t-xs:  clamp(.65rem, 1.75vw, .75rem);
  --t-sm:  clamp(.8rem,  2.2vw,  .875rem);
  --t-md:  clamp(.9rem,  2.6vw,  1rem);
  --t-lg:  clamp(1.05rem,3.2vw,  1.25rem);
  --t-xl:  clamp(1.4rem, 4.8vw,  1.875rem);
  --t-2xl: clamp(1.85rem,6.5vw,  2.5rem);

  /* ── Easing ─────────────────────────────────────────────── */
  --ease:   cubic-bezier(.4,0,.2,1);
  --spring: cubic-bezier(.34,1.56,.64,1);

  /* ── Base ───────────────────────────────────────────────── */
  background:                   var(--bg);
  color:                        var(--app-text);
  font-family:                  var(--ff-sans);
  -webkit-tap-highlight-color:  transparent;
  -webkit-font-smoothing:       antialiased;
  -moz-osx-font-smoothing:      grayscale;
  overscroll-behavior-y:        contain;
  min-height:                   100dvh;
  padding-top:                  calc(clamp(54px,14vw,62px) + env(safe-area-inset-top,0px));
}

/* ── FIXED HEADER ──────────────────────────────────────────── */
.app-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: clamp(54px,14vw,62px);
  padding-top:   env(safe-area-inset-top,0px);
  padding-left:  var(--s3);
  padding-right: var(--s3);
  background: rgba(7,9,26,.88);
  backdrop-filter:         blur(22px) saturate(1.6);
  -webkit-backdrop-filter: blur(22px) saturate(1.6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 200;
  border-bottom: 1px solid rgba(99,102,241,.18);
  box-shadow: 0 1px 24px rgba(7,9,26,.5);
}

.app-header__title {
  font-size:    var(--t-md);
  font-weight:  700;
  letter-spacing: .01em;
  color:        var(--app-text);
}

.app-header__logo {
  display:         flex;
  align-items:     center;
  gap:             .45rem;
  font-size:       var(--t-md);
  font-weight:     800;
  letter-spacing: -.02em;
  color:           var(--app-text);
  text-decoration: none;
}
.app-header__logo em {
  color:      var(--accent-hi);
  font-style: normal;
}

/* ── ICON BUTTON ───────────────────────────────────────────── */
.icon-btn {
  min-width:   44px;
  min-height:  44px;
  width:       44px;
  height:      44px;
  border-radius: 50%;
  background:  rgba(255,255,255,.06);
  border:      1px solid var(--border);
  display:     flex;
  align-items: center;
  justify-content: center;
  color:       var(--app-text);
  cursor:      pointer;
  transition:  background .18s, transform .14s;
  font-size:   .9rem;
  text-decoration: none;
  flex-shrink: 0;
}
.icon-btn:hover  { background: rgba(255,255,255,.11); }
.icon-btn:active { transform: scale(.9); }
.icon-btn.danger { color: var(--danger); }

/* ── APP CONTENT AREA ──────────────────────────────────────── */
.app-content {
  padding-top:    0;
  padding-bottom: calc(80px + env(safe-area-inset-bottom,0px));
  max-width:      600px;
  margin:         0 auto;
  min-height:     100dvh;
}
.step-body { padding: var(--s3); }
/* Restore bottom clearance overridden by .step-body shorthand */
.app-content.step-body { padding-bottom: calc(80px + env(safe-area-inset-bottom,0px)); }

/* ── PROGRESS STEPPER ──────────────────────────────────────── */
.stepper {
  display:         flex;
  align-items:     center;
  justify-content: center;
  gap:             0;
  padding:         var(--s3) 0 var(--s2);
}
.step-dot {
  width:        8px;
  height:       8px;
  border-radius: 4px;
  background:   rgba(255,255,255,.15);
  transition:   all .3s var(--ease);
}
.step-dot.active { width: 28px; background: var(--accent-hi); }
.step-dot.done   { background: rgba(99,102,241,.45); }
.step-line { width: 18px; height: 1px; background: rgba(255,255,255,.08); }

/* ── STEP PANELS ───────────────────────────────────────────── */
.step-panel { display: none; }
.step-panel.active {
  display:   block;
  animation: slideIn .24s var(--ease) forwards;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateX(22px); }
  to   { opacity: 1; transform: none; }
}

.step-title {
  font-size:      var(--t-2xl);
  font-weight:    800;
  letter-spacing: -.03em;
  line-height:    1.05;
  color:          var(--app-text);
  margin-bottom:  .3rem;
}
.step-subtitle {
  font-size:    var(--t-sm);
  color:        var(--app-muted);
  margin-bottom: var(--s4);
  line-height:  1.5;
}

/* ── BOOKING TYPE GRID ─────────────────────────────────────── */
.type-grid {
  display:               grid;
  grid-template-columns: repeat(auto-fill, minmax(min(130px,47%), 1fr));
  gap:                   var(--s2);
}
.type-card {
  position:   relative;
  background: var(--surface);
  border:     2px solid var(--border);
  border-radius: var(--r-lg);
  padding:    var(--s4) var(--s2) var(--s3);
  display:    flex;
  flex-direction: column;
  align-items: center;
  gap:         var(--s1);
  cursor:      pointer;
  transition:  border-color .2s, background .2s, transform .15s;
  text-align:  center;
  -webkit-user-select: none;
  user-select: none;
  min-height:  100px;
}
.type-card:active { transform: scale(.95); }
.type-card.selected {
  border-color: var(--accent-hi);
  background:   var(--accent-lo);
  box-shadow:   0 0 0 1px var(--accent-hi), 0 0 28px rgba(99,102,241,.3);
}
.type-card__emoji { font-size: 2rem; line-height: 1; }
.type-card__label {
  font-size:   var(--t-sm);
  font-weight: 600;
  color:       var(--app-text);
  line-height: 1.25;
}
.type-card__check {
  position:      absolute;
  top:           .5rem;
  right:         .5rem;
  width:         22px;
  height:        22px;
  border-radius: 50%;
  background:    var(--cta);
  display:       none;
  align-items:   center;
  justify-content: center;
  font-size:     .65rem;
  color:         #fff;
}
.type-card.selected .type-card__check { display: flex; }

/* ── FORM FIELDS ───────────────────────────────────────────── */
.field { margin-bottom: var(--s3); }
.field label {
  display:        block;
  font-size:      var(--t-xs);
  font-weight:    700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color:          var(--accent-hi);
  margin-bottom:  var(--s1);
}
.field input,
.field select,
.field textarea {
  width:         100%;
  background:    var(--surface);
  border:        1.5px solid var(--border);
  border-radius: var(--r-md);
  color:         var(--app-text);
  padding:       var(--s3);
  font-size:     var(--t-md);
  font-family:   var(--ff-sans);
  transition:    border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
  appearance:    none;
  min-height:    52px;
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(255,255,255,.22); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline:      none;
  border-color: var(--accent-hi);
  box-shadow:   0 0 0 3px rgba(99,102,241,.22);
}
.field select {
  background-image:    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A5B4FC' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:   no-repeat;
  background-position: right var(--s3) center;
  padding-right:       2.75rem;
  cursor:              pointer;
}
input[type="date"],
input[type="time"] { color-scheme: dark; }
.field textarea { resize: none; line-height: 1.55; }

/* ── ROUTE CONNECTOR ───────────────────────────────────────── */
.route-connector {
  background:    var(--surface);
  border-radius: var(--r-lg);
  padding:       var(--s3);
  border:        1.5px solid var(--border);
  position:      relative;
  margin-bottom: var(--s3);
}
.route-connector::before {
  content:    '';
  position:   absolute;
  left:       2.25rem;
  top:        3.75rem;
  bottom:     3.75rem;
  width:      2px;
  background: linear-gradient(to bottom, var(--accent-hi), rgba(99,102,241,.12));
  border-radius: 2px;
}
.route-connector .field            { margin-bottom: var(--s3); }
.route-connector .field:last-child { margin-bottom: 0; }
.route-connector .field label {
  display:     flex;
  align-items: center;
  gap:         .45rem;
}
.route-connector .field input {
  background:   rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.07);
}
.route-dot {
  width:         10px;
  height:        10px;
  border-radius: 50%;
  flex-shrink:   0;
  display:       inline-block;
}
.route-dot.origin      { background: var(--accent-hi); box-shadow: 0 0 8px var(--accent); }
.route-dot.destination { background: var(--success);   box-shadow: 0 0 8px var(--success); }

/* ── PASSENGER COUNTER ─────────────────────────────────────── */
.counter-wrap {
  display:       flex;
  align-items:   center;
  gap:           var(--s3);
  background:    var(--surface);
  border:        1.5px solid var(--border);
  border-radius: var(--r-md);
  padding:       var(--s2) var(--s3);
  width:         fit-content;
}
.counter-btn {
  min-width:     44px;
  min-height:    44px;
  width:         44px;
  height:        44px;
  border-radius: 50%;
  background:    rgba(255,255,255,.07);
  border:        1px solid var(--border);
  color:         var(--app-text);
  font-size:     1.25rem;
  line-height:   1;
  display:       flex;
  align-items:   center;
  justify-content: center;
  cursor:        pointer;
  transition:    background .15s, transform .12s;
  flex-shrink:   0;
}
.counter-btn:hover  { background: var(--accent-lo); border-color: var(--accent-hi); }
.counter-btn:active { transform: scale(.88); }
.counter-btn:disabled { opacity: .3; cursor: not-allowed; transform: none; }
.counter-val {
  font-size:    var(--t-lg);
  font-weight:  800;
  min-width:    1.5rem;
  text-align:   center;
  color:        var(--app-text);
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn-full {
  display:    flex;
  align-items: center;
  justify-content: center;
  gap:         .5rem;
  width:       100%;
  padding:     var(--s3) var(--s4);
  background:  var(--cta);
  color:       #fff;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size:   var(--t-md);
  cursor:      pointer;
  transition:  opacity .2s, transform .15s, box-shadow .2s;
  border:      none;
  font-family: var(--ff-sans);
  text-decoration: none;
  -webkit-user-select: none;
  user-select: none;
  min-height:  54px;
  box-shadow:  0 4px 24px var(--cta-glow);
  letter-spacing: .01em;
}
.btn-full:hover  { opacity: .9; box-shadow: 0 6px 32px var(--cta-glow); }
.btn-full:active { transform: scale(.98); }
.btn-full:disabled { opacity: .4; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-outline-app {
  background: transparent;
  border:     1.5px solid var(--border);
  color:      var(--app-text);
  box-shadow: none;
}
.btn-outline-app:hover {
  border-color: var(--accent-hi);
  color:        var(--accent-hi);
  background:   var(--accent-lo);
  box-shadow:   none;
}

.btn-accept   { background: var(--success-lo); border: 1.5px solid rgba(34,211,238,.4); color: var(--success); box-shadow: none; }
.btn-accept:hover  { background: rgba(34,211,238,.22); box-shadow: none; }
.btn-cancel   { background: var(--danger-lo);  border: 1.5px solid rgba(244,63,94,.35); color: var(--danger);  box-shadow: none; }
.btn-cancel:hover  { background: rgba(244,63,94,.22);  box-shadow: none; }
.btn-complete { background: rgba(99,102,241,.12); border: 1.5px solid rgba(99,102,241,.35); color: var(--accent-hi); box-shadow: none; }
.btn-complete:hover{ background: rgba(99,102,241,.22); box-shadow: none; }

.btn-sm { padding: .5rem 1rem; font-size: var(--t-xs); min-height: 36px; border-radius: 8px; box-shadow: none; }

/* ── BOTTOM NAVIGATION ─────────────────────────────────────── */
.bottom-nav {
  position:        fixed;
  inset:           auto 0 0;
  max-width:       600px;
  margin:          0 auto;
  left:            50%;
  transform:       translateX(-50%);
  width:           100%;
  background:      rgba(7,9,26,.95);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border-top:      1px solid var(--border);
  display:         flex;
  align-items:     center;
  padding:         0 var(--s2);
  padding-bottom:  env(safe-area-inset-bottom,0px);
  gap:             .25rem;
  z-index:         100;
  height:          calc(68px + env(safe-area-inset-bottom,0px));
}
.bnav-item {
  flex:           1;
  display:        flex;
  flex-direction: column;
  align-items:    center;
  gap:            .2rem;
  color:          var(--app-muted);
  font-size:      clamp(.57rem,1.6vw,.65rem);
  font-weight:    600;
  letter-spacing: .06em;
  text-transform: uppercase;
  text-decoration: none;
  padding:        .5rem;
  border-radius:  10px;
  transition:     color .2s, background .2s;
  cursor:         pointer;
  border:  none;
  background: none;
  font-family: var(--ff-sans);
  min-height: 44px;
}
.bnav-item i      { font-size: 1.1rem; }
.bnav-item.active { color: var(--accent-hi); }
.bnav-item:active { background: var(--accent-lo); }

/* ── STEP FOOTER ───────────────────────────────────────────── */
.step-footer {
  position:   fixed;
  bottom:     0;
  left:       50%;
  transform:  translateX(-50%);
  width:      100%;
  max-width:  600px;
  padding:    var(--s2) var(--s3);
  padding-bottom: calc(var(--s3) + env(safe-area-inset-bottom,0px));
  background: linear-gradient(to top, rgba(7,9,26,1) 55%, transparent);
  display:    flex;
  align-items: flex-end;
  gap:         var(--s2);
  z-index:     100;
}

/* ── STATUS CHIPS ──────────────────────────────────────────── */
.chip {
  display:      inline-flex;
  align-items:  center;
  gap:          .35rem;
  font-size:    var(--t-xs);
  font-weight:  700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding:      .3rem .75rem;
  border-radius: 100px;
}
.chip-dot { width: 6px; height: 6px; border-radius: 50%; }
.chip.pending   { background: rgba(251,191,36,.12);  color: var(--warn); }
.chip.pending   .chip-dot { background: var(--warn); }
.chip.confirmed { background: var(--success-lo);     color: var(--success); }
.chip.confirmed .chip-dot { background: var(--success); animation: chippulse 1.4s infinite; }
.chip.cancelled { background: var(--danger-lo);      color: var(--danger); }
.chip.cancelled .chip-dot { background: var(--danger); }
.chip.completed { background: var(--accent-lo);      color: var(--accent-hi); }
.chip.completed .chip-dot { background: var(--accent-hi); }
@keyframes chippulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(1.4); }
}

/* ── BOOKING CARDS ─────────────────────────────────────────── */
.booking-card {
  background:    var(--surface);
  border-radius: var(--r-lg);
  padding:       var(--s3);
  border:        1.5px solid var(--border);
  margin-bottom: var(--s2);
  transition:    border-color .2s, transform .15s;
}
.booking-card:hover  { border-color: rgba(99,102,241,.3); }
.booking-card:active { transform: scale(.997); }
.booking-card__head {
  display:         flex;
  align-items:     flex-start;
  justify-content: space-between;
  margin-bottom:   var(--s3);
  gap:             var(--s2);
}
.booking-card__name { font-weight: 700; font-size: var(--t-md); }
.booking-card__meta { font-size: var(--t-sm); color: var(--app-muted); margin-top: .2rem; }
.booking-card__route {
  display:        flex;
  flex-direction: column;
  gap:            .2rem;
  background:     rgba(255,255,255,.03);
  border-radius:  10px;
  padding:        var(--s2) var(--s3);
  margin-bottom:  var(--s2);
}
.route-row {
  display:     flex;
  align-items: flex-start;
  gap:         var(--s2);
  font-size:   var(--t-sm);
  min-height:  34px;
}
.route-row i       { font-size: .7rem; margin-top: .2em; flex-shrink: 0; width: 14px; text-align: center; }
.route-row--origin { color: var(--accent-hi); }
.route-row--dest   { color: var(--success); }
/* legacy compat */
.route-row__dot    { width: 8px; height: 8px; border-radius: 50%; margin-top: .35em; flex-shrink: 0; }
.route-row__dot.o  { background: var(--accent-hi); }
.route-row__dot.d  { background: var(--success); }
.route-row__line   { width: 1px; height: 14px; background: rgba(255,255,255,.1); margin: 2px 0 2px 3.5px; }
.route-row__text   { font-size: var(--t-sm); color: var(--app-text); line-height: 1.4; }
.booking-card__actions { display: flex; gap: var(--s1); flex-wrap: wrap; }
.booking-card__actions .btn-full { flex: 1; min-width: 80px; }

/* ── FILTER PILLS ──────────────────────────────────────────── */
.filter-pills {
  display:    flex;
  gap:        var(--s1);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: var(--s2);
  margin-bottom:  var(--s3);
}
.filter-pills::-webkit-scrollbar { display: none; }
.filter-pill {
  display:       flex;
  align-items:   center;
  gap:           .4rem;
  padding:       .5rem var(--s3);
  border-radius: 100px;
  font-size:     var(--t-xs);
  font-weight:   600;
  white-space:   nowrap;
  cursor:        pointer;
  transition:    background .2s, color .2s, box-shadow .2s;
  border:        1.5px solid var(--border);
  background:    var(--surface);
  color:         var(--app-muted);
  font-family:   var(--ff-sans);
  min-height:    38px;
  flex-shrink:   0;
}
.filter-pill.active {
  background:  var(--accent-lo);
  border-color: var(--accent-hi);
  color:        var(--accent-hi);
  box-shadow:   0 0 14px rgba(99,102,241,.25);
}
.filter-pill:hover:not(.active) { border-color: rgba(99,102,241,.3); color: var(--app-text); }
.badge {
  background:  var(--accent);
  color:       #fff;
  border-radius: 100px;
  font-size:   .6rem;
  font-weight: 700;
  min-width:   18px;
  height:      18px;
  display:     inline-flex;
  align-items: center;
  justify-content: center;
  padding:     0 .3rem;
}

/* ── DRIVER HEADER ─────────────────────────────────────────── */
.driver-header {
  display:       flex;
  align-items:   center;
  gap:           var(--s3);
  background:    var(--surface);
  border-radius: var(--r-lg);
  padding:       var(--s3);
  margin-bottom: var(--s4);
  border:        1.5px solid rgba(99,102,241,.25);
  box-shadow:    0 0 20px rgba(99,102,241,.12);
}
.driver-avatar {
  width:         clamp(48px,12vw,62px);
  height:        clamp(48px,12vw,62px);
  border-radius: 50%;
  background:    var(--accent-lo);
  border:        2px solid var(--accent-hi);
  display:       flex;
  align-items:   center;
  justify-content: center;
  font-size:     1.35rem;
  color:         var(--accent-hi);
  flex-shrink:   0;
  box-shadow:    0 0 16px rgba(99,102,241,.3);
}
.driver-name   { font-size: var(--t-lg); font-weight: 700; }
.driver-status {
  display:     flex;
  align-items: center;
  gap:         .4rem;
  font-size:   var(--t-xs);
  color:       var(--success);
  margin-top:  .25rem;
}

/* ── AUTH CARD ─────────────────────────────────────────────── */
.auth-card {
  background:    var(--surface);
  border-radius: var(--r-lg);
  border:        1.5px solid var(--border);
  overflow:      hidden;
  margin:        0 var(--s2);
}
.auth-tabs {
  display:               grid;
  grid-template-columns: 1fr 1fr;
  border-bottom:         1px solid var(--border);
}
.auth-tab {
  padding:     var(--s3);
  font-size:   var(--t-sm);
  font-weight: 600;
  color:       var(--app-muted);
  cursor:      pointer;
  border:      none;
  background:  none;
  font-family: var(--ff-sans);
  transition:  color .2s, border-color .2s;
  display:     flex;
  align-items: center;
  justify-content: center;
  gap:         .4rem;
  border-bottom: 3px solid transparent;
}
.auth-tab:active { background: rgba(255,255,255,.04); }
.auth-tab.active { color: var(--accent-hi); border-bottom-color: var(--accent-hi); }
.auth-panel        { display: none; padding: var(--s4) var(--s3); }
.auth-panel.active { display: block; }

.divider {
  display:     flex;
  align-items: center;
  gap:         .75rem;
  color:       var(--app-muted);
  font-size:   var(--t-sm);
  margin:      var(--s3) 0;
}
.divider::before,
.divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }

.btn-google {
  display:     flex;
  align-items: center;
  justify-content: center;
  gap:         .75rem;
  width:       100%;
  padding:     var(--s3);
  background:  rgba(255,255,255,.05);
  border:      1.5px solid var(--border);
  border-radius: var(--r-md);
  color:       var(--app-text);
  font-size:   var(--t-md);
  font-family: var(--ff-sans);
  cursor:      pointer;
  transition:  background .2s;
  min-height:  52px;
}
.btn-google:hover { background: rgba(255,255,255,.09); }
.btn-google img   { width: 20px; height: 20px; }

.form-error { font-size: var(--t-xs); color: var(--danger); margin-top: .375rem; display: none; }

/* ── TOAST ─────────────────────────────────────────────────── */
#toast-container {
  position:  fixed;
  bottom:    calc(88px + env(safe-area-inset-bottom,0px) + var(--s2));
  left:      50%;
  transform: translateX(-50%);
  z-index:   9999;
  display:   flex;
  flex-direction: column;
  align-items: center;
  gap:         var(--s1);
  pointer-events: none;
  width:       min(calc(100vw - 2rem),380px);
}
.toast {
  padding:      var(--s2) var(--s3);
  border-radius: 100px;
  font-size:    var(--t-sm);
  font-weight:  600;
  display:      flex;
  align-items:  center;
  gap:          var(--s2);
  pointer-events: auto;
  animation:   toastIn .24s var(--spring) forwards;
  width:       100%;
  text-align:  center;
  justify-content: center;
  backdrop-filter: blur(14px);
  box-shadow:  0 4px 24px rgba(0,0,0,.35);
}
.toast.success { background: rgba(34,211,238,.9); color: #031015; }
.toast.error   { background: rgba(244,63,94,.9);  color: #fff; }
.toast.info    { background: rgba(99,102,241,.9); color: #fff; }
@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px) scale(.95); }
  to   { opacity: 1; transform: none; }
}

/* ── SUCCESS SCREEN ────────────────────────────────────────── */
.success-screen {
  text-align: center;
  padding:    var(--s4) var(--s3) var(--s5);
}
.success-icon {
  width:         clamp(72px,18vw,90px);
  height:        clamp(72px,18vw,90px);
  background:    var(--cta);
  border-radius: 50%;
  display:       flex;
  align-items:   center;
  justify-content: center;
  font-size:     clamp(1.75rem,5vw,2.25rem);
  color:         #fff;
  margin:        0 auto var(--s4);
  animation:     popIn .44s var(--spring) forwards;
  box-shadow:    0 8px 48px var(--cta-glow);
}
@keyframes popIn {
  from { opacity: 0; transform: scale(.45); }
  to   { opacity: 1; transform: scale(1); }
}
.success-title {
  font-size:      var(--t-xl);
  font-weight:    800;
  letter-spacing: -.02em;
  color:          var(--app-text);
  margin-bottom:  .5rem;
}
.booking-id-badge {
  display:        inline-block;
  background:     var(--surface2);
  border:         1.5px dashed rgba(99,102,241,.45);
  border-radius:  var(--r-md);
  padding:        var(--s2) var(--s3);
  font-size:      var(--t-xs);
  letter-spacing: .15em;
  color:          var(--accent-hi);
  font-weight:    700;
  font-variant-numeric: tabular-nums;
  word-break:     break-all;
  margin:         var(--s3) auto;
  max-width:      100%;
}

/* ── SUMMARY BOX ───────────────────────────────────────────── */
.summary-box {
  background:    var(--surface);
  border-radius: var(--r-lg);
  padding:       var(--s3);
  border:        1.5px solid rgba(99,102,241,.2);
  margin-bottom: var(--s3);
}
.summary-row {
  display:         flex;
  justify-content: space-between;
  align-items:     flex-start;
  gap:             var(--s2);
  padding:         var(--s1) 0;
  border-bottom:   1px solid var(--border);
}
.summary-row:last-child { border-bottom: none; }
.summary-row__label { color: var(--app-muted); font-size: var(--t-xs); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; flex-shrink: 0; }
.summary-row__value { font-size: var(--t-sm); font-weight: 600; text-align: right; word-break: break-word; }
.summary-row__val   { font-size: var(--t-sm); font-weight: 600; text-align: right; word-break: break-word; }

/* ── TRACKING HERO ─────────────────────────────────────────── */
.track-hero             { margin-bottom: var(--s4); }
.track-hero__title      { font-size: var(--t-xl); font-weight: 800; letter-spacing: -.02em; margin-bottom: .3rem; }
.track-hero__sub        { font-size: var(--t-sm); color: var(--app-muted); }

/* ── EMPTY STATE ───────────────────────────────────────────── */
.empty-state {
  display:        flex;
  flex-direction: column;
  align-items:    center;
  text-align:     center;
  padding:        var(--s5) var(--s4);
  color:          var(--app-muted);
}
.empty-state i { font-size: clamp(2.25rem,7vw,3.25rem); margin-bottom: var(--s3); color: var(--accent-lo); }

/* ── SKELETON LOADER ───────────────────────────────────────── */
.skeleton {
  background:      linear-gradient(90deg, var(--surface) 25%, var(--surface2) 50%, var(--surface) 75%);
  background-size: 200% 100%;
  animation:       shimmer 1.4s linear infinite;
  border-radius:   var(--r-md);
}
@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ── ALERT ─────────────────────────────────────────────────── */
.alert {
  padding:       var(--s3);
  border-radius: var(--r-md);
  font-size:     var(--t-sm);
  display:       flex;
  align-items:   flex-start;
  gap:           var(--s2);
  margin-bottom: var(--s3);
  line-height:   1.5;
}
.alert-info    { background: var(--accent-lo);      border: 1.5px solid rgba(99,102,241,.35); color: var(--accent-hi); }
.alert-warning { background: rgba(251,191,36,.1);   border: 1.5px solid rgba(251,191,36,.35); color: var(--warn); }
.alert-success { background: var(--success-lo);     border: 1.5px solid rgba(34,211,238,.35); color: var(--success); }

/* ── SPINNER ───────────────────────────────────────────────── */
.spinner {
  display:       inline-block;
  width:         18px;
  height:        18px;
  border:        2.5px solid rgba(255,255,255,.15);
  border-top-color: #fff;
  border-radius: 50%;
  animation:     spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── STATUS TIMELINE ───────────────────────────────────────── */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: ''; position: absolute; left: .44rem; top: .5rem; bottom: .5rem;
  width: 2px; background: var(--border);
}
.timeline-event {
  position: relative; padding: .625rem 0 .75rem;
  display: flex; flex-direction: column; gap: .2rem;
}
.timeline-event::before {
  content: ''; position: absolute; left: -1.56rem; top: .5rem;
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.1); border: 2px solid var(--bg);
}
.timeline-event.done::before   { background: var(--accent-hi); }
.timeline-event.active::before { background: var(--success); animation: chippulse 1.5s infinite; }
.timeline-event__label { font-size: var(--t-sm); font-weight: 500; }
.timeline-event__time  { font-size: var(--t-xs); color: var(--app-muted); }

/* ── SECTION SEPARATOR ─────────────────────────────────────── */
.section-sep { height: 1px; background: var(--border); margin: var(--s3) 0; }

/* ── FAB ───────────────────────────────────────────────────── */
.fab {
  position:      fixed;
  bottom:        calc(76px + env(safe-area-inset-bottom,0px));
  right:         max(var(--s4), calc(env(safe-area-inset-right,0px) + var(--s4)));
  width:         clamp(52px,12vw,60px);
  height:        clamp(52px,12vw,60px);
  border-radius: 50%;
  background:    var(--cta);
  color:         #fff;
  display:       flex;
  align-items:   center;
  justify-content: center;
  font-size:     1.125rem;
  cursor:        pointer;
  border:        none;
  box-shadow:    0 4px 24px var(--cta-glow);
  transition:    transform .2s var(--spring), box-shadow .2s;
  z-index:       90;
}
.fab:hover  { transform: scale(1.08); box-shadow: 0 8px 36px var(--cta-glow); }
.fab:active { transform: scale(.93); }

/* ── Address autocomplete ──────────────────────────────────── */
.addr-wrap {
  position: relative;
}
.addr-suggestions {
  position:      absolute;
  top:           calc(100% + 4px);
  left:          0; right: 0;
  background:    var(--surface2);
  border:        1px solid var(--border);
  border-radius: var(--r-md);
  margin:        0; padding: 0;
  list-style:    none;
  z-index:       200;
  max-height:    240px;
  overflow-y:    auto;
  box-shadow:    0 8px 32px rgba(0,0,0,.45);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.addr-suggestions:empty { display: none; }
.addr-suggestion-item {
  padding:     .7rem 1rem;
  font-size:   .875rem;
  color:       var(--app-text);
  cursor:      pointer;
  display:     flex;
  gap:         .6rem;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
  transition:  background .12s;
  min-height:  44px;
  line-height: 1.3;
}
.addr-suggestion-item:last-child { border-bottom: none; }
.addr-suggestion-item:hover,
.addr-suggestion-item[aria-selected="true"] {
  background: var(--accent-lo);
  color:      var(--accent-hi);
}
.addr-suggestion-item i {
  flex-shrink: 0;
  margin-top:  .1rem;
  color:       var(--accent-hi);
  font-size:   .8rem;
}
.addr-suggestion-item mark {
  background:  transparent;
  color:       var(--accent-hi);
  font-weight: 600;
}
.sug-loading {
  padding:   .75rem 1rem;
  color:     var(--app-muted);
  font-size: .8rem;
  display:   flex;
  gap:       .5rem;
  align-items: center;
}

/* ── Swap button ───────────────────────────────────────────── */
.route-swap-btn {
  display:         flex;
  align-items:     center;
  justify-content: center;
  width:           40px;
  height:          40px;
  min-height:      44px;
  background:      var(--surface2);
  border:          1px solid var(--border);
  border-radius:   50%;
  color:           var(--accent-hi);
  cursor:          pointer;
  align-self:      center;
  margin:          .25rem auto;
  font-size:       .95rem;
  transition:      background .15s, transform .2s var(--spring);
  flex-shrink:     0;
}
.route-swap-btn:hover  { background: var(--accent-lo); transform: rotate(180deg); }
.route-swap-btn:active { transform: scale(.9) rotate(180deg); }

/* ── Known-place badge (pre-filled address chips) ──────────── */
.preset-badge {
  display:       inline-flex;
  align-items:   center;
  gap:           .35rem;
  background:    var(--accent-lo);
  border:        1px solid rgba(99,102,241,.3);
  border-radius: 20px;
  padding:       .2rem .65rem;
  font-size:     .72rem;
  color:         var(--accent-hi);
  margin-top:    .3rem;
}

/* ── Map preview ───────────────────────────────────────────── */
.map-toggle-btn {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  width:           100%;
  background:      var(--surface2);
  border:          1px solid var(--border);
  border-radius:   var(--r-md);
  padding:         .75rem 1rem;
  color:           var(--app-text);
  font-size:       .875rem;
  cursor:          pointer;
  margin-top:      .75rem;
  transition:      background .15s;
  min-height:      44px;
}
.map-toggle-btn:hover { background: var(--accent-lo); }
.map-toggle-btn i.chevron {
  transition: transform .25s var(--spring);
  color:      var(--accent-hi);
}
.map-toggle-btn.open i.chevron { transform: rotate(180deg); }

#route-map {
  height:        clamp(180px, 45vw, 240px);
  border-radius: var(--r-md);
  overflow:      hidden;
  margin-top:    .5rem;
  border:        1px solid var(--border);
}
.leaflet-container {
  background: #0F1230 !important;
  font-family: var(--ff-sans) !important;
}

/* ── Route connector: room for swap btn between fields ─────── */
.route-connector {
  display:        flex;
  flex-direction: column;
}

/* Distance badge shown after geocoding */
.route-distance-badge {
  text-align:  center;
  font-size:   .78rem;
  color:       var(--app-muted);
  padding:     .3rem 0;
  display:     none;
}
.route-distance-badge.visible { display: block; }

/* ── Modal backdrop + box ──────────────────────────────────── */
.modal-backdrop {
  position:        fixed;
  inset:           0;
  background:      rgba(0,0,0,.7);
  backdrop-filter: blur(4px);
  z-index:         500;
  display:         flex;
  align-items:     center;
  justify-content: center;
  padding:         1rem;
}
.modal-box {
  background:    var(--surface);
  border:        1px solid var(--border);
  border-radius: var(--r-lg);
  padding:       1.5rem;
  width:         100%;
  max-width:     420px;
  max-height:    90vh;
  overflow-y:    auto;
  box-shadow:    0 24px 80px rgba(0,0,0,.6);
  animation:     slideUp .25s var(--spring);
}
.modal-box__head {
  display:         flex;
  align-items:     center;
  justify-content: space-between;
  margin-bottom:   1.25rem;
  gap:             .5rem;
}
.modal-box__head h2 {
  font-size:  1rem;
  font-weight: 600;
  display:     flex;
  align-items: center;
  gap:         .5rem;
  color:       var(--app-text);
  margin:      0;
}
.form-error {
  background:    rgba(239,68,68,.12);
  border:        1px solid rgba(239,68,68,.3);
  border-radius: var(--r-sm);
  color:         #f87171;
  font-size:     .825rem;
  padding:       .6rem .875rem;
  margin-bottom: .75rem;
}

/* ── Online toggle switch ──────────────────────────────────── */
.online-toggle {
  display:     flex;
  align-items: center;
  gap:         .5rem;
  cursor:      pointer;
  flex-shrink: 0;
}
.online-toggle input { display: none; }
.online-toggle__track {
  position:       relative;
  width:          44px;
  height:         24px;
  background:     var(--surface2);
  border:         1px solid var(--border);
  border-radius:  12px;
  transition:     background .2s;
  flex-shrink:    0;
}
.online-toggle input:checked ~ .online-toggle__track {
  background: #22c55e;
  border-color: #16a34a;
}
.online-toggle__thumb {
  position:   absolute;
  top:        3px; left: 3px;
  width:      16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform .2s var(--spring);
  box-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.online-toggle input:checked ~ .online-toggle__track .online-toggle__thumb {
  transform: translateX(20px);
}
.online-toggle__label {
  font-size:   .75rem;
  color:       var(--app-muted);
  font-weight: 500;
  min-width:   3rem;
}

/* ── Star picker ───────────────────────────────────────────── */
.star-picker {
  display:         flex;
  justify-content: center;
  gap:             .25rem;
  margin-bottom:   1.25rem;
}
.star-btn {
  background:  none;
  border:      none;
  cursor:      pointer;
  font-size:   1.75rem;
  color:       var(--border);
  padding:     .1rem;
  transition:  color .15s, transform .15s var(--spring);
  line-height: 1;
}
.star-btn.active,
.star-btn:hover { color: #F59E0B; }
.star-btn:hover  { transform: scale(1.15); }

/* ── Review button on ride card ────────────────────────────── */
.btn-review { flex-shrink: 0; }

/* ── Google Maps link below iframe ────────────────────────── */
.map-gmaps-link {
  display:         flex;
  align-items:     center;
  gap:             .4rem;
  justify-content: center;
  margin-top:      .5rem;
  font-size:       .8rem;
  color:           var(--app-muted);
  text-decoration: none;
  transition:      color .15s;
}
.map-gmaps-link:hover { color: var(--accent-hi); }

/* ── Type card capacity hint ───────────────────────────────── */
.type-card__cap {
  font-size:   .65rem;
  color:       var(--app-muted);
  letter-spacing: .02em;
  margin-top:  .1rem;
  display:     block;
}

/* ── Form row with swap button between address fields ──────── */
.form__row--addr {
  grid-template-columns: 1fr auto 1fr;
  align-items:           end;
}

/* ── Status chip: quoted (orange — tarif proposé) ──────────── */
.chip.quoted   { background: rgba(251,146,60,.14); color: #fb923c; }
.chip.quoted   .chip-dot { background: #fb923c; animation: chippulse 1.4s infinite; }

/* ── Price quote banner (mes-courses) ──────────────────────── */
.price-quote-box {
  background:    rgba(251,146,60,.07);
  border:        1.5px solid rgba(251,146,60,.28);
  border-radius: var(--r-md);
  padding:       var(--s3);
  margin-bottom: var(--s2);
}
.price-quote-amount {
  font-size:    2rem;
  font-weight:  800;
  color:        #fb923c;
  text-align:   center;
  letter-spacing: -.03em;
  margin:       .25rem 0;
}
.price-quote-label {
  font-size:  .75rem;
  color:      var(--app-muted);
  text-align: center;
}

/* ── Price input row (driver dashboard) ────────────────────── */
.price-inp-wrap {
  display: flex;
  gap:     .375rem;
  align-items: stretch;
  margin-bottom: .375rem;
}
.price-inp {
  flex:          1;
  background:    var(--surface2);
  border:        1.5px solid rgba(251,146,60,.35);
  border-radius: var(--r-sm);
  color:         var(--app-text);
  padding:       .5rem .75rem;
  font-size:     var(--t-md);
  font-family:   var(--ff-sans);
  min-height:    40px;
  min-width:     7ch;
  width:         0;
}
.price-inp:focus {
  outline:      none;
  border-color: #fb923c;
  box-shadow:   0 0 0 3px rgba(251,146,60,.18);
}
.price-inp::placeholder { color: rgba(255,255,255,.22); }
.btn-quote {
  background: rgba(251,146,60,.14);
  border:     1.5px solid rgba(251,146,60,.35);
  color:      #fb923c;
  box-shadow: none;
  flex-shrink: 0;
}
.btn-quote:hover { background: rgba(251,146,60,.26); box-shadow: none; }

/* ── Login suggestion banner (reserver.html) ───────────────── */
.login-suggest {
  display:       flex;
  align-items:   center;
  gap:           var(--s2);
  background:    var(--surface);
  border:        1.5px solid var(--border);
  border-radius: var(--r-md);
  padding:       .75rem var(--s3);
  margin-bottom: var(--s3);
}
.login-suggest__icon { font-size: 1.1rem; flex-shrink: 0; color: var(--app-muted); }
.login-suggest__text {
  flex:      1;
  font-size: var(--t-xs);
  color:     var(--app-muted);
  line-height: 1.4;
}
.login-suggest__text strong { color: var(--app-text); }
.login-suggest__btn {
  background:    var(--accent-lo);
  border:        1px solid rgba(99,102,241,.3);
  border-radius: 8px;
  padding:       .4rem .875rem;
  color:         var(--accent-hi);
  font-size:     var(--t-xs);
  font-weight:   600;
  cursor:        pointer;
  white-space:   nowrap;
  text-decoration: none;
  display:       flex;
  align-items:   center;
  gap:           .3rem;
  font-family:   var(--ff-sans);
  min-height:    34px;
  flex-shrink:   0;
}
.login-suggest__btn:hover { background: rgba(99,102,241,.22); }
.login-suggest.is-logged-in {
  border-color: rgba(34,211,238,.3);
  background:   var(--success-lo);
}
.login-suggest.is-logged-in .login-suggest__icon { color: var(--success); }
.login-suggest.is-logged-in .login-suggest__text { color: var(--success); }
.login-suggest.is-logged-in .login-suggest__btn  {
  background:  rgba(34,211,238,.12);
  border-color: rgba(34,211,238,.3);
  color:        var(--success);
}