/* GoLouma — light, airy theme.
   Soft palette per project guideline: lighter colors only. */

:root {
  --color-bg:        #fafbff;
  --color-surface:   #ffffff;
  --color-surface-2: #f4f6fb;
  --color-border:    #e5e9f2;
  --color-text:      #2a3142;
  --color-text-mut:  #6b7280;
  --color-primary:   #7aa7e6;   /* soft sky blue */
  --color-primary-d: #5a8fd4;
  --color-accent:    #b8e0d2;   /* soft mint */
  --color-warn:      #f6c89f;   /* peach */
  --color-error:     #e8a4a4;
  --color-success:   #a4d4b4;
  --radius:          12px;
  --shadow:          0 1px 3px rgba(40, 60, 100, 0.06),
                     0 4px 14px rgba(40, 60, 100, 0.05);
  --font-sans:       -apple-system, BlinkMacSystemFont, "Segoe UI",
                     Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary-d); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 20px;
}

/* ── Top bar ───────────────────────────── */
.topbar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar__brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}
.topbar__brand:hover { text-decoration: none; }
.topbar__brand-logo {
  display: block;
  width: 112px;
  height: 40px;
  object-fit: contain;
}
.topbar__nav {
  display: flex; align-items: center; gap: 14px;
  font-size: 0.95rem;
}

/* ── Language switcher ─────────────────── */
.lang-switch { display: inline-flex; gap: 4px; }
.lang-switch button {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text-mut);
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.85rem;
}
.lang-switch button.is-active {
  background: var(--color-surface-2);
  color: var(--color-text);
  border-color: var(--color-primary);
}

/* ── Cards / panels ────────────────────── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}

.hero {
  text-align: center;
  padding: 56px 20px 24px;
}
.hero h1 {
  font-size: 2.2rem;
  margin: 0 0 12px;
  color: var(--color-text);
}
.hero p { color: var(--color-text-mut); max-width: 560px; margin: 0 auto; }

/* ── Forms ────────────────────────────── */
.form-row { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-mut);
  margin-bottom: 6px;
}
.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 1rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(122, 167, 230, 0.18);
}

.form-hint {
  font-size: 0.8rem;
  color: var(--color-text-mut);
  margin: 6px 0 0;
}

/* ── Buttons ──────────────────────────── */
.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s, transform 0.04s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--color-primary);
  color: #ffffff;
}
.btn--primary:hover { background: var(--color-primary-d); }

.btn--ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover { background: var(--color-surface-2); }

.btn--block { display: block; width: 100%; text-align: center; }

/* ── Messages / alerts ────────────────── */
.alert {
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 0.95rem;
  border: 1px solid transparent;
}
.alert--info     { background: #eaf2fc; border-color: #cfe0f6; color: #2f5894; }
.alert--success  { background: #e8f5ee; border-color: #c9e6d6; color: #2f6b48; }
.alert--error    { background: #fceaea; border-color: #f3c9c9; color: #8c3a3a; }

/* ── Dashboard action tiles ─────────────── */
.dash-greeting {
  text-align: center;
  margin: 0 0 24px;
  font-size: 1.5rem;
  color: var(--color-text);
}

.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.action-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 24px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--color-text);
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s;
}
.action-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(40, 60, 100, 0.10),
              0 10px 30px rgba(40, 60, 100, 0.06);
  text-decoration: none;
}

.action-tile__icon {
  font-size: 2.6rem;
  margin-bottom: 14px;
  display: block;
}
.action-tile__title {
  margin: 0 0 8px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
}
.action-tile__desc {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-text-mut);
}

.action-tile--demand:hover { border-color: #b8e0d2; }
.action-tile--offer:hover  { border-color: #f6c89f; }
.action-tile--admin:hover  { border-color: var(--color-primary); }

/* ── Driver dashboard + routes ─────────── */
.driver-dash { max-width: 900px; margin: 0 auto; }

.driver-dash__heading {
  font-size: 1.05rem;
  color: var(--color-text-mut);
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.driver-dash__active { margin-bottom: 28px; }

.routes-actions {
  max-width: 900px;
  margin: 0 auto 28px;
  text-align: center;
}

.routes-section {
  max-width: 900px;
  margin: 0 auto 32px;
}
.routes-section h2 {
  font-size: 1.2rem;
  color: var(--color-text);
  margin: 0 0 14px;
}

.route-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.route-list__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow);
}
.route-list__path {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.route-list__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.88rem;
  color: var(--color-text-mut);
}

.route-tag {
  font-size: 0.75rem;
  padding: 2px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--color-surface-2);
  color: var(--color-text);
}
.route-tag--planned   { background: #eaf2fc; color: #2f5894; }
.route-tag--active    { background: #e8f5ee; color: #2f6b48; }
.route-tag--completed { background: #f4f6fb; color: var(--color-text-mut); }
.route-tag--cancelled { background: #fceaea; color: #8c3a3a; }

.routes-empty {
  color: var(--color-text-mut);
  font-style: italic;
  text-align: center;
  padding: 20px;
}

/* ── Voice intake ──────────────────────── */
.voice-card { max-width: 540px; margin: 0 auto; }

.voice-lang-row { margin-bottom: 24px; }

.lang-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.lang-chip {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-mut);
  border-radius: 999px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.15s;
}
.lang-chip.is-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.voice-mic-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 0;
}

.voice-mic-btn {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: 0 6px 20px rgba(122, 167, 230, 0.35);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.1s, box-shadow 0.2s;
}
.voice-mic-btn:hover:not(:disabled) {
  transform: scale(1.03);
  box-shadow: 0 8px 26px rgba(122, 167, 230, 0.45);
}
.voice-mic-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.voice-mic-btn.is-recording {
  background: linear-gradient(135deg, #e8a4a4, #f6c89f);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(232, 164, 164, 0.5); }
  50%      { box-shadow: 0 0 0 16px rgba(232, 164, 164, 0); }
}

.voice-status {
  font-size: 1.05rem;
  color: var(--color-text-mut);
  margin: 0;
}
.voice-timer {
  font-size: 1.5rem;
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  margin: 0;
  min-height: 1.5em;
}

.voice-hint {
  font-size: 0.85rem;
  color: var(--color-text-mut);
  text-align: center;
  margin-top: 12px;
}

/* ── Voice confirmation ─────────────────── */
.voice-confirm-card { max-width: 640px; margin: 0 auto; }

.confirm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}
.confirm-tile {
  background: var(--color-surface-2);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--color-border);
}
.confirm-tile__label {
  font-size: 0.85rem;
  color: var(--color-text-mut);
  margin-bottom: 6px;
}
.confirm-tile__value {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
}
.confirm-tile__value--big {
  font-size: 2.4rem;
  font-variant-numeric: tabular-nums;
}
.confirm-unit {
  font-size: 1rem;
  color: var(--color-text-mut);
  margin-left: 4px;
  font-weight: 400;
}
.confirm-tile__sub {
  font-size: 0.75rem;
  color: var(--color-text-mut);
  margin-top: 6px;
  font-family: ui-monospace, monospace;
}
.confirm-coords { font-family: ui-monospace, monospace; font-size: 0.9rem; }

.confirm-audio { margin: 16px 0; }
.confirm-audio audio { width: 100%; }
.confirm-transcript {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--color-text-mut);
}
.confirm-transcript summary { cursor: pointer; }

.confirm-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}
.btn--big {
  padding: 16px 28px;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.confirm-emoji { font-size: 1.4rem; }

@media (max-width: 480px) {
  .confirm-grid { grid-template-columns: 1fr; }
  .voice-mic-btn { width: 120px; height: 120px; }
}

/* ── Footer ───────────────────────────── */
.footer {
  text-align: center;
  color: var(--color-text-mut);
  font-size: 0.85rem;
  padding: 28px 20px;
}