/* ================================================================
   SafeRoute Live Tracker — Frontend CSS v2.0
   Mobile-first • Responsive: 320px → 1440px+ • Dark Mode
   ================================================================ */

/* ── 1. CSS Variables ─────────────────────────────────────────── */
:root {
  --sr-primary:       #2563eb;
  --sr-primary-dark:  #1d4ed8;
  --sr-primary-light: #eff6ff;
  --sr-green:         #16a34a;
  --sr-green-light:   #f0fdf4;
  --sr-red:           #dc2626;
  --sr-red-light:     #fef2f2;
  --sr-yellow:        #d97706;
  --sr-bg:            #f1f5f9;
  --sr-surface:       #ffffff;
  --sr-border:        #e2e8f0;
  --sr-text:          #0f172a;
  --sr-text-muted:    #64748b;
  --sr-shadow:        0 2px 12px rgba(0,0,0,0.08);
  --sr-shadow-lg:     0 8px 32px rgba(0,0,0,0.12);
  --sr-radius:        16px;
  --sr-radius-sm:     8px;
  --sr-radius-xs:     6px;
  --sr-font:          -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --sr-transition:    0.2s cubic-bezier(.4,0,.2,1);
  --sr-header-h:      56px;
}

/* Dark mode overrides */
[data-dark="true"] {
  --sr-bg:         #0f172a;
  --sr-surface:    #1e293b;
  --sr-border:     #334155;
  --sr-text:       #f1f5f9;
  --sr-text-muted: #94a3b8;
  --sr-shadow:     0 2px 12px rgba(0,0,0,0.4);
  --sr-shadow-lg:  0 8px 32px rgba(0,0,0,0.5);
  --sr-primary-light: rgba(37,99,235,0.15);
  --sr-green-light:   rgba(22,163,74,0.15);
  --sr-red-light:     rgba(220,38,38,0.15);
}

/* ── 2. Universal Reset ───────────────────────────────────────── */
.sr-app *,
.sr-auth-page *,
.sr-auth-container *,
.sr-live-container * {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── 3. App Shell ─────────────────────────────────────────────── */
.sr-app {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  background: var(--sr-bg);
  min-height: 100vh;
  font-family: var(--sr-font);
  color: var(--sr-text);
  transition: background var(--sr-transition), color var(--sr-transition);
}

/* ── 4. Header ────────────────────────────────────────────────── */
.sr-header {
  background: var(--sr-primary);
  color: #fff;
  padding: 0 16px;
  height: var(--sr-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 12px rgba(37,99,235,0.35);
  gap: 12px;
}
.sr-header__brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 17px;
  flex-shrink: 0;
}
.sr-header__icon { font-size: 20px; }
.sr-header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.sr-dark-toggle {
  background: rgba(255,255,255,0.18);
  border: none;
  border-radius: 8px;
  padding: 6px 8px;
  cursor: pointer;
  font-size: 15px;
  color: #fff;
  flex-shrink: 0;
  transition: background var(--sr-transition);
}
.sr-dark-toggle:hover { background: rgba(255,255,255,0.28); }
.sr-user-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.15);
  padding: 4px 10px 4px 4px;
  border-radius: 20px;
  min-width: 0;
}
.sr-user-chip__avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.4);
  flex-shrink: 0;
}
.sr-user-chip__name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100px;
}

/* ── 5. Navigation ────────────────────────────────────────────── */
.sr-nav {
  display: flex;
  background: var(--sr-surface);
  border-bottom: 1px solid var(--sr-border);
  overflow-x: auto;
  scrollbar-width: none;
  position: sticky;
  top: var(--sr-header-h);
  z-index: 100;
}
.sr-nav::-webkit-scrollbar { display: none; }
.sr-nav__btn {
  flex: 1 0 auto;
  padding: 12px 14px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: 13px;
  font-weight: 600;
  color: var(--sr-text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--sr-transition);
  font-family: var(--sr-font);
  display: flex;
  align-items: center;
  gap: 4px;
}
.sr-nav__btn--active,
.sr-nav__btn:hover {
  color: var(--sr-primary);
  border-bottom-color: var(--sr-primary);
}
.sr-nav-badge { font-size: 14px; }

/* ── 6. Panels ────────────────────────────────────────────────── */
.sr-panel { display: none; padding: 16px; }
.sr-panel--active { display: block; }

/* ── 7. Cards ─────────────────────────────────────────────────── */
.sr-card {
  background: var(--sr-surface);
  border-radius: var(--sr-radius);
  padding: 18px;
  box-shadow: var(--sr-shadow);
  margin-bottom: 14px;
  border: 1px solid var(--sr-border);
}
.sr-card__title {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 14px;
  color: var(--sr-text);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── 8. Section Title ─────────────────────────────────────────── */
.sr-section-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--sr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── 9. Forms ─────────────────────────────────────────────────── */
.sr-form { display: flex; flex-direction: column; gap: 13px; }
.sr-form__group { display: flex; flex-direction: column; gap: 5px; }
.sr-form__group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--sr-text);
  display: flex;
  align-items: center;
  gap: 4px;
}
.sr-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sr-form__section-title {
  font-size: 13px;
  font-weight: 700;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--sr-border);
  margin: 4px 0 0;
  color: var(--sr-text);
}
.sr-form__msg {
  font-size: 13px;
  padding: 10px 14px;
  border-radius: var(--sr-radius-sm);
  display: none;
  line-height: 1.5;
}
.sr-form__msg--error {
  background: var(--sr-red-light);
  color: var(--sr-red);
  border: 1px solid #fecaca;
  display: block;
}
.sr-form__msg--success {
  background: var(--sr-green-light);
  color: var(--sr-green);
  border: 1px solid #bbf7d0;
  display: block;
}
.sr-optional {
  font-weight: 400;
  color: var(--sr-text-muted);
  font-size: 11px;
}

/* ── 10. Inputs ───────────────────────────────────────────────── */
.sr-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--sr-border);
  border-radius: var(--sr-radius-sm);
  font-size: 14px;
  font-family: var(--sr-font);
  background: var(--sr-surface);
  color: var(--sr-text);
  transition: border-color var(--sr-transition), box-shadow var(--sr-transition);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.sr-input::placeholder { color: var(--sr-text-muted); opacity: 0.7; }
.sr-input:focus {
  border-color: var(--sr-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);
}
.sr-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: var(--sr-bg);
}
.sr-input--error {
  border-color: var(--sr-red) !important;
  box-shadow: 0 0 0 3px rgba(220,38,38,0.12) !important;
}
.sr-input--sm { padding: 7px 10px; font-size: 13px; }
.sr-textarea { resize: vertical; min-height: 72px; }
.sr-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2364748b'%3e%3cpath d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 16px;
  padding-right: 34px !important;
}

/* Icon-prefix input wrapper */
.sr-input-icon-wrap {
  position: relative;
  display: block; /* block, not flex — avoids width:100% issues */
}
.sr-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 15px;
  pointer-events: none;
  z-index: 1;
  line-height: 1;
  display: flex;
  align-items: center;
}
/* Input with left icon */
.sr-input--icon { padding-left: 40px !important; }
/* Input with left icon AND right eye button */
.sr-input--icon-pw { padding-left: 40px !important; padding-right: 44px !important; }

/* Eye toggle button — always absolute inside the wrapper */
.sr-toggle-pw {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--sr-text-muted);
  padding: 4px;
  display: flex;
  align-items: center;
  z-index: 2;
  border-radius: 4px;
  transition: color var(--sr-transition);
}
.sr-toggle-pw:hover { color: var(--sr-text); }
.sr-toggle-pw svg { display: block; }

/* ── 11. Buttons ──────────────────────────────────────────────── */
.sr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--sr-radius-sm);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--sr-transition);
  text-decoration: none;
  white-space: nowrap;
  font-family: var(--sr-font);
  line-height: 1.3;
}
.sr-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; }
.sr-btn--primary { background: var(--sr-primary); color: #fff; }
.sr-btn--primary:hover:not(:disabled) { background: var(--sr-primary-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,0.3); }
.sr-btn--green { background: var(--sr-green); color: #fff; }
.sr-btn--green:hover:not(:disabled) { background: #15803d; }
.sr-btn--red { background: var(--sr-red); color: #fff; }
.sr-btn--red:hover:not(:disabled) { background: #b91c1c; }
.sr-btn--outline { background: transparent; color: var(--sr-primary); border: 1.5px solid var(--sr-primary); }
.sr-btn--outline:hover:not(:disabled) { background: var(--sr-primary-light); }
.sr-btn--ghost { background: rgba(0,0,0,0.06); color: var(--sr-text); }
[data-dark="true"] .sr-btn--ghost { background: rgba(255,255,255,0.08); }
.sr-btn--ghost:hover:not(:disabled) { background: rgba(0,0,0,0.1); }
.sr-btn--white { background: #fff; color: var(--sr-primary); }
.sr-btn--full { width: 100%; }
.sr-btn--lg { padding: 14px 24px; font-size: 15px; border-radius: 12px; }
.sr-btn--sm { padding: 7px 13px; font-size: 13px; }
.sr-btn--xs { padding: 4px 10px; font-size: 12px; }

/* CTA button (auth page) */
.sr-cta-btn {
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--sr-font);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(37,99,235,0.3);
  line-height: 1.3;
}
.sr-cta-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,99,235,0.4);
}
.sr-cta-btn:active { transform: translateY(0); }
.sr-cta-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ── 12. Transport Grid ───────────────────────────────────────── */
.sr-transport-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.sr-transport-btn input { display: none; }
.sr-transport-btn__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 4px;
  border: 2px solid var(--sr-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--sr-transition);
  background: var(--sr-bg);
}
.sr-transport-btn input:checked + .sr-transport-btn__inner {
  border-color: var(--sr-primary);
  background: var(--sr-primary-light);
  color: var(--sr-primary);
}
.sr-transport-btn__icon  { font-size: 20px; }
.sr-transport-btn__label { font-size: 11px; font-weight: 600; }

/* ── 13. Tracking Link Card ───────────────────────────────────── */
.sr-tracking-link-card {
  text-align: center;
  border: 2px dashed var(--sr-primary);
  background: var(--sr-primary-light);
}
.sr-tracking-link-card__icon { font-size: 36px; margin-bottom: 8px; }
.sr-tracking-link-card h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; }
.sr-tracking-link-card p { margin: 0 0 12px; }
.sr-link-box {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
  align-items: center;
}
.sr-link-box .sr-input { min-width: 0; flex: 1; }
.sr-link-actions { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }

/* ── 14. Badges ───────────────────────────────────────────────── */
.sr-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
}
.sr-badge--blue   { background: #dbeafe; color: #1d4ed8; }
.sr-badge--green  { background: #dcfce7; color: #15803d; }
.sr-badge--red    { background: #fee2e2; color: #b91c1c; }
.sr-badge--yellow { background: #fef3c7; color: #b45309; }

/* ── 15. Alerts & Notices ─────────────────────────────────────── */
.sr-alert {
  padding: 12px 16px;
  border-radius: var(--sr-radius-sm);
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  flex-wrap: wrap;
}
.sr-alert--blue { background: #dbeafe; color: #1e40af; border-left: 4px solid var(--sr-primary); }
.sr-alert--red  { background: #fee2e2; color: #991b1b; border-left: 4px solid var(--sr-red); animation: sr-pulse-bg 1.5s infinite; }
.sr-notice { background: var(--sr-primary-light); border: 1px solid #bfdbfe; border-radius: var(--sr-radius-sm); padding: 12px 16px; color: #1e40af; font-size: 14px; }

/* ── 16. Modals ───────────────────────────────────────────────── */
.sr-modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 16px; }
.sr-modal[hidden] { display: none; }
.sr-modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.55); backdrop-filter: blur(3px); }
.sr-modal__box {
  position: relative;
  background: var(--sr-surface);
  border-radius: var(--sr-radius);
  padding: 28px 24px;
  width: 100%;
  max-width: 380px;
  text-align: center;
  box-shadow: var(--sr-shadow-lg);
  animation: sr-modal-in 0.2s ease;
}
.sr-modal__box--danger { border-top: 4px solid var(--sr-red); }
.sr-modal__icon { font-size: 44px; margin-bottom: 12px; }
.sr-modal__box h2 { margin: 0 0 8px; font-size: 20px; font-weight: 800; color: var(--sr-text); }
.sr-modal__box p  { color: var(--sr-text-muted); font-size: 14px; margin: 0 0 20px; line-height: 1.6; }
.sr-modal__actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ── 17. Journey Header ───────────────────────────────────────── */
.sr-journey-header {
  background: var(--sr-surface);
  border-radius: var(--sr-radius);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  box-shadow: var(--sr-shadow);
  margin-bottom: 12px;
  border: 1px solid var(--sr-border);
}
.sr-journey-header__info { display: flex; align-items: center; gap: 10px; min-width: 0; }
.sr-journey-header__icon { font-size: 28px; flex-shrink: 0; }
.sr-journey-header__title { font-weight: 700; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-journey-header__sub   { font-size: 12px; color: var(--sr-text-muted); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sr-journey-header__started { font-size: 11px; color: var(--sr-text-muted); margin-top: 2px; }

/* ── 18. Tracker Options ──────────────────────────────────────── */
.sr-tracker-options {
  background: var(--sr-surface);
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius);
  padding: 14px;
  margin-bottom: 12px;
  box-shadow: var(--sr-shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sr-option-group { display: flex; flex-direction: column; gap: 6px; }
.sr-option-group__label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--sr-text-muted);
}
.sr-option-group + .sr-option-group {
  padding-top: 12px;
  border-top: 1px solid var(--sr-border);
}
.sr-option-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sr-status-text { font-size: 12px; font-weight: 600; }

/* Link Row (inside tracker options) */
.sr-link-row { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.sr-link-row .sr-input { flex: 1; min-width: 120px; }

/* GPS Bar */
.sr-gps-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.sr-gps-status { font-size: 12px; color: var(--sr-text-muted); flex: 1; }
.sr-location-status { font-size: 12px; color: var(--sr-green); margin-top: 4px; }

/* ── 19. Map ──────────────────────────────────────────────────── */
.sr-map {
  height: 200px;
  border-radius: var(--sr-radius-sm);
  overflow: hidden;
  border: 1px solid var(--sr-border);
}

/* ── 20. Timeline ─────────────────────────────────────────────── */
.sr-timeline { display: flex; flex-direction: column; position: relative; }
.sr-timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--sr-border);
  z-index: 0;
}
.sr-timeline-item {
  display: flex;
  gap: 12px;
  position: relative;
  padding-bottom: 16px;
}
.sr-timeline-item__dot {
  width: 38px; height: 38px; min-width: 38px;
  border-radius: 50%;
  background: var(--sr-surface);
  border: 2px solid var(--sr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  position: relative;
  z-index: 1;
  box-shadow: 0 2px 8px rgba(37,99,235,0.2);
}
.sr-timeline-item--sos .sr-timeline-item__dot {
  border-color: var(--sr-red);
  background: var(--sr-red-light);
  box-shadow: 0 0 0 4px rgba(220,38,38,0.15);
}
.sr-timeline-item__content {
  flex: 1;
  background: var(--sr-surface);
  border: 1px solid var(--sr-border);
  border-radius: var(--sr-radius-sm);
  padding: 10px 12px;
  box-shadow: var(--sr-shadow);
  min-width: 0;
}
.sr-timeline-item--sos .sr-timeline-item__content { border-color: #fca5a5; background: #fff5f5; }
[data-dark="true"] .sr-timeline-item--sos .sr-timeline-item__content { background: rgba(220,38,38,0.1); }
.sr-timeline-item__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 3px; flex-wrap: wrap; gap: 4px; }
.sr-timeline-item__num    { font-size: 11px; font-weight: 700; color: var(--sr-primary); text-transform: uppercase; }
.sr-timeline-item__time   { font-size: 11px; color: var(--sr-text-muted); }
.sr-timeline-item__title  { font-weight: 700; font-size: 13px; margin-bottom: 3px; }
.sr-timeline-item__desc   { font-size: 12px; color: var(--sr-text-muted); line-height: 1.5; }
.sr-timeline-item__img    { width: 100%; border-radius: 8px; margin-top: 8px; max-height: 180px; object-fit: cover; display: block; }
.sr-map-link { font-size: 12px; color: var(--sr-primary); text-decoration: none; display: inline-block; margin-top: 5px; }

/* ── 21. Journey Actions ──────────────────────────────────────── */
.sr-journey-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
  margin-bottom: 10px;
}

/* ── 22. Journey List / History ───────────────────────────────── */
.sr-journey-list { display: flex; flex-direction: column; gap: 10px; }
.sr-journey-card {
  background: var(--sr-surface);
  border: 1.5px solid var(--sr-border);
  border-radius: var(--sr-radius);
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  box-shadow: var(--sr-shadow);
}
.sr-journey-card--green { border-color: #86efac; }
.sr-journey-card--red   { border-color: #fca5a5; }
.sr-journey-card__icon  { font-size: 26px; flex-shrink: 0; margin-top: 2px; }
.sr-journey-card__info  { flex: 1; min-width: 0; }
.sr-journey-card__title { font-weight: 700; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-journey-card__route { font-size: 12px; color: var(--sr-text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sr-journey-card__meta  { font-size: 11px; color: var(--sr-text-muted); display: flex; gap: 8px; margin-top: 3px; flex-wrap: wrap; }
.sr-journey-card__right { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; flex-shrink: 0; }

/* ── 23. Profile ──────────────────────────────────────────────── */
.sr-profile-card__avatar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}
.sr-profile-card__avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--sr-primary);
}
.sr-avatar-upload-btn {
  background: none;
  color: var(--sr-primary);
  font-size: 13px;
  cursor: pointer;
  font-weight: 600;
  border: 1.5px solid var(--sr-primary);
  border-radius: 20px;
  padding: 5px 14px;
  font-family: var(--sr-font);
}

/* ── 24. Empty States ─────────────────────────────────────────── */
.sr-empty { text-align: center; color: var(--sr-text-muted); padding: 20px; font-size: 14px; line-height: 1.6; }
.sr-empty--large { padding: 52px 20px; }
.sr-empty__icon { font-size: 44px; margin-bottom: 10px; }

/* ── 25. Animations ───────────────────────────────────────────── */
@keyframes sr-modal-in   { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes sr-pulse      { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.5);opacity:0.4} }
@keyframes sr-pulse-bg   { 0%,100%{background:#fee2e2} 50%{background:#fecaca} }
@keyframes sr-spin       { to { transform: rotate(360deg); } }
@keyframes sr-fade-in    { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.sr-spin   { animation: sr-spin 0.85s linear infinite; }
.sr-hidden { display: none !important; }

/* ── 26. Live View ────────────────────────────────────────────── */
.sr-live-page { margin: 0; background: var(--sr-bg); }
.sr-live-container {
  max-width: 680px;
  margin: 0 auto;
  padding-bottom: 40px;
  font-family: var(--sr-font);
  color: var(--sr-text);
  background: var(--sr-bg);
  min-height: 100vh;
}
.sr-live-status-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  font-weight: 700;
  font-size: 15px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.sr-live-status-banner--blue  { background: #2563eb; color: #fff; }
.sr-live-status-banner--green { background: var(--sr-green); color: #fff; }
.sr-live-status-banner--red   { background: var(--sr-red); color: #fff; animation: sr-pulse-bg 1s infinite; }
.sr-live-pulse {
  width: 10px; height: 10px;
  background: #fff;
  border-radius: 50%;
  animation: sr-pulse 1.2s infinite;
}
.sr-live-card {
  background: var(--sr-surface);
  border-radius: var(--sr-radius);
  padding: 18px;
  margin: 14px 14px 0;
  box-shadow: var(--sr-shadow);
  border: 1px solid var(--sr-border);
}
.sr-live-card__title { font-weight: 700; font-size: 14px; margin-bottom: 14px; display: flex; justify-content: space-between; align-items: center; }
.sr-live-user-card { display: flex; align-items: center; gap: 14px; }
.sr-live-user-card__avatar { width: 60px; height: 60px; border-radius: 50%; object-fit: cover; border: 3px solid var(--sr-primary); flex-shrink: 0; }
.sr-live-user-card__name    { font-size: 17px; font-weight: 800; }
.sr-live-user-card__guardian{ font-size: 13px; color: var(--sr-text-muted); margin-top: 2px; }
.sr-live-route-card { display: flex; flex-direction: column; gap: 10px; }
.sr-live-route-card__point { display: flex; align-items: center; gap: 10px; }
.sr-live-route-card__point-icon { font-size: 18px; }
.sr-live-route-card__point-label{ font-size: 11px; text-transform: uppercase; color: var(--sr-text-muted); font-weight: 600; }
.sr-live-route-card__point-name { font-weight: 700; font-size: 15px; }
.sr-live-route-card__divider { display: flex; align-items: center; gap: 8px; padding-left: 4px; }
.sr-live-route-card__divider span { font-size: 18px; }
.sr-live-route-card__line { flex: 1; height: 2px; background: linear-gradient(90deg, var(--sr-primary), var(--sr-border)); }
.sr-live-route-card__meta { font-size: 12px; color: var(--sr-text-muted); padding-top: 8px; border-top: 1px solid var(--sr-border); }
.sr-live-completed-banner {
  margin: 14px 14px 0;
  background: var(--sr-green-light);
  border: 2px solid #86efac;
  border-radius: var(--sr-radius);
  padding: 18px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  animation: sr-fade-in 0.4s ease;
}
.sr-live-completed-banner__icon { font-size: 36px; flex-shrink: 0; }
.sr-live-completed-banner__text strong { font-size: 15px; color: #15803d; display: block; }
.sr-live-completed-banner__text span   { font-size: 13px; color: var(--sr-text-muted); }
.sr-live-sos-banner {
  margin: 14px 14px 0;
  background: var(--sr-red-light);
  border: 2px solid #fca5a5;
  border-radius: var(--sr-radius);
  padding: 18px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  animation: sr-pulse-bg 1s infinite;
}
.sr-live-sos-banner__icon { font-size: 36px; flex-shrink: 0; }
.sr-live-sos-banner__text strong { font-size: 15px; color: #991b1b; display: block; }
.sr-live-sos-banner__text span   { font-size: 13px; color: var(--sr-red); }
.sr-live-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 14px 0;
  font-size: 12px;
  color: var(--sr-text-muted);
  flex-wrap: wrap;
  gap: 8px;
}
.sr-live-error { text-align: center; padding: 60px 20px; font-family: var(--sr-font); }
.sr-live-error__icon { font-size: 56px; margin-bottom: 14px; }

/* ── 27. Scrollbar ────────────────────────────────────────────── */
.sr-app ::-webkit-scrollbar { width: 4px; }
.sr-app ::-webkit-scrollbar-track { background: transparent; }
.sr-app ::-webkit-scrollbar-thumb { background: var(--sr-border); border-radius: 4px; }

/* ================================================================
   AUTH PAGE — Split-screen login/register
   Mobile-first → tablet → desktop
   ================================================================ */

.sr-auth-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: var(--sr-font);
  color: var(--sr-text);
}

/* Left (marketing) panel */
.sr-auth-page__left {
  background: linear-gradient(155deg, #0f172a 0%, #1e3a8a 52%, #0369a1 100%);
  color: #fff;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  overflow: hidden;
}
.sr-auth-page__left::before,
.sr-auth-page__left::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  border: 1.5px solid rgba(255,255,255,0.06);
}
.sr-auth-page__left::before { width: 280px; height: 280px; top: -70px; right: -70px; }
.sr-auth-page__left::after  { width: 180px; height: 180px; bottom: 20px; left: -50px; }

/* Brand */
.sr-auth-brand { display: flex; align-items: center; gap: 10px; }
.sr-auth-brand__logo { font-size: 26px; }
.sr-auth-brand__name { font-size: 19px; font-weight: 800; letter-spacing: -0.2px; }

/* Hero copy */
.sr-auth-hero__eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 10px;
}
.sr-auth-hero__headline {
  font-size: clamp(22px, 5vw, 34px);
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 10px;
  letter-spacing: -0.4px;
}
.sr-auth-hero__highlight {
  background: linear-gradient(90deg, #38bdf8, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.sr-auth-hero__sub {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255,255,255,0.75);
  margin: 0;
}

/* Feature list */
.sr-auth-features {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sr-auth-features__item { display: flex; align-items: flex-start; gap: 12px; }
.sr-auth-features__icon-wrap {
  width: 36px; height: 36px; min-width: 36px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
}
.sr-auth-features__item strong { display: block; font-size: 13px; font-weight: 700; margin-bottom: 2px; }
.sr-auth-features__item span   { font-size: 12px; color: rgba(255,255,255,0.65); line-height: 1.4; }

/* Stats bar */
.sr-auth-proof {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 12px;
  padding: 14px 0;
}
.sr-auth-proof__stat { flex: 1; text-align: center; }
.sr-auth-proof__stat strong { display: block; font-size: 18px; font-weight: 800; color: #38bdf8; }
.sr-auth-proof__stat span   { font-size: 10px; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 0.4px; }
.sr-auth-proof__divider     { width: 1px; height: 28px; background: rgba(255,255,255,0.15); }

/* Testimonial */
.sr-auth-testimonial {
  margin: 0;
  padding: 14px 16px;
  background: rgba(255,255,255,0.06);
  border-left: 3px solid #38bdf8;
  border-radius: 0 8px 8px 0;
}
.sr-auth-testimonial p    { font-size: 12px; line-height: 1.6; color: rgba(255,255,255,0.8); font-style: italic; margin: 0 0 6px; }
.sr-auth-testimonial cite { font-size: 11px; color: #38bdf8; font-style: normal; font-weight: 600; }

/* Trust row */
.sr-auth-trust { display: flex; gap: 14px; flex-wrap: wrap; }
.sr-auth-trust span { font-size: 11px; color: rgba(255,255,255,0.55); }

/* Right (form) panel */
.sr-auth-page__right {
  background: var(--sr-surface);
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 16px 36px;
}
.sr-auth-form-wrap {
  width: 100%;
  max-width: 460px;
}

/* Tabs */
.sr-auth-tabs {
  display: flex;
  background: var(--sr-bg);
  border-radius: 12px;
  padding: 4px;
  margin-bottom: 26px;
  gap: 3px;
}
.sr-tab-btn {
  flex: 1;
  padding: 10px 12px;
  background: transparent;
  border: none;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  color: var(--sr-text-muted);
  cursor: pointer;
  transition: all var(--sr-transition);
  font-family: var(--sr-font);
}
.sr-tab-btn--active {
  background: var(--sr-surface);
  color: var(--sr-text);
  box-shadow: 0 1px 4px rgba(0,0,0,0.1), 0 0 0 1px rgba(0,0,0,0.04);
}
/* Auth tab panels — scoped to both container variants */
.sr-auth-form-wrap .sr-tab-panel,
.sr-auth-page .sr-tab-panel         { display: none; }
.sr-auth-form-wrap .sr-tab-panel--active,
.sr-auth-page .sr-tab-panel--active  { display: block; }

/* Form header */
.sr-auth-form-header { margin-bottom: 22px; }
.sr-auth-form-header h2 {
  font-size: 22px;
  font-weight: 800;
  color: var(--sr-text);
  margin: 0 0 4px;
  letter-spacing: -0.3px;
}
.sr-auth-form-header p { font-size: 14px; color: var(--sr-text-muted); margin: 0; }

/* Divider */
.sr-auth-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0 14px; }
.sr-auth-divider::before,
.sr-auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--sr-border); }
.sr-auth-divider span { font-size: 12px; color: var(--sr-text-muted); white-space: nowrap; }

/* Secondary switch btn */
.sr-switch-btn {
  width: 100%;
  padding: 11px 18px;
  background: transparent;
  color: var(--sr-primary);
  border: 1.5px solid #bfdbfe;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--sr-font);
}
.sr-switch-btn:hover { background: var(--sr-primary-light); border-color: var(--sr-primary); }

/* Legal text */
.sr-auth-legal { text-align: center; font-size: 11px; color: var(--sr-text-muted); margin: 14px 0 0; line-height: 1.6; }
.sr-auth-legal a { color: var(--sr-text-muted); text-decoration: underline; }

/* Step indicator */
.sr-steps-indicator { display: flex; align-items: center; margin-bottom: 20px; }
.sr-step { display: flex; flex-direction: column; align-items: center; gap: 3px; flex-shrink: 0; }
.sr-step__dot {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--sr-border);
  color: var(--sr-text-muted);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.sr-step--active .sr-step__dot { background: var(--sr-primary); color: #fff; box-shadow: 0 0 0 4px rgba(37,99,235,0.18); }
.sr-step--done   .sr-step__dot { background: var(--sr-green);   color: #fff; }
.sr-step > span { font-size: 11px; color: var(--sr-text-muted); font-weight: 600; }
.sr-step--active > span { color: var(--sr-primary); }
.sr-step__line { flex: 1; height: 2px; background: var(--sr-border); margin: 0 4px 12px; }

/* Registration steps */
.sr-step-hint     { font-size: 13px; color: var(--sr-text-muted); margin: 0 0 14px; }
.sr-reg-step      { display: flex; flex-direction: column; gap: 13px; }
.sr-reg-step--hidden { display: none !important; }
.sr-reg-step-actions { display: flex; gap: 10px; align-items: center; }
.sr-reg-step-actions .sr-cta-btn { flex: 1; }
.sr-back-btn {
  padding: 10px 14px;
  background: var(--sr-bg);
  border: 1px solid var(--sr-border);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--sr-text-muted);
  cursor: pointer;
  font-family: var(--sr-font);
  white-space: nowrap;
  transition: background 0.15s;
}
.sr-back-btn:hover { background: var(--sr-border); }
.sr-skip-link { font-size: 12px; color: var(--sr-text-muted); text-decoration: none; text-align: center; display: block; }
.sr-skip-link:hover { color: var(--sr-primary); }

/* Guardian banner */
.sr-guardian-banner {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: linear-gradient(135deg, var(--sr-primary-light), var(--sr-green-light));
  border: 1px solid #bfdbfe;
  border-radius: 10px;
  padding: 12px;
}
.sr-guardian-banner__icon { font-size: 22px; }
.sr-guardian-banner strong { display: block; font-size: 13px; color: #1e40af; margin-bottom: 2px; }
.sr-guardian-banner span   { font-size: 12px; color: var(--sr-text-muted); }

/* Mobile proof bar */
.sr-auth-mobile-proof {
  display: none;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 12px;
  color: var(--sr-text-muted);
  flex-wrap: wrap;
  text-align: center;
}

/* ================================================================
   RESPONSIVE BREAKPOINTS
   Mobile-first approach:
   xs:  320–479px   (base styles above)
   sm:  480–767px   (small mobile expansion)
   md:  768–1023px  (tablet)
   lg:  1024–1279px (desktop)
   xl:  1280px+     (wide desktop)
   ================================================================ */

/* ── sm: 480px+ ─────────────────────────────────────────────── */
@media (min-width: 480px) {
  .sr-panel { padding: 20px; }
  .sr-card  { padding: 20px; }
  .sr-map   { height: 240px; }

  /* Auth: stack layout tightens up */
  .sr-auth-page__right { padding: 32px 24px 40px; }
  .sr-transport-grid   { grid-template-columns: repeat(4, 1fr); }

  /* Live view */
  .sr-live-card { margin: 16px 16px 0; padding: 20px; }

  /* Journey actions side-by-side */
  .sr-journey-actions { grid-template-columns: 1fr 1fr; }
}

/* ── md: 768px+ (Tablet) ────────────────────────────────────── */
@media (min-width: 768px) {
  :root { --sr-header-h: 60px; }

  .sr-app { max-width: 100%; }
  .sr-panel { padding: 24px; }
  .sr-card  { padding: 22px; }

  /* Header */
  .sr-header { padding: 0 24px; }
  .sr-header__brand { font-size: 18px; }
  .sr-user-chip__name { max-width: 120px; }

  /* Nav */
  .sr-nav__btn { padding: 14px 18px; font-size: 13px; }

  /* Auth page: side-by-side for tablet */
  .sr-auth-page {
    flex-direction: row;
    min-height: 100vh;
  }
  .sr-auth-page__left {
    width: 44%;
    flex-shrink: 0;
    padding: 40px 36px;
    gap: 22px;
  }
  .sr-auth-page__right {
    flex: 1;
    padding: 40px 32px;
    justify-content: center;
  }
  .sr-auth-features { display: flex; }
  .sr-auth-proof    { display: flex; }
  .sr-auth-mobile-proof { display: none; }
  .sr-auth-hero__headline { font-size: 28px; }
  .sr-auth-testimonial { display: block; }

  /* Form grid rows */
  .sr-form__row { grid-template-columns: 1fr 1fr; }

  /* Tracker options as two-column grid on tablet */
  .sr-tracker-options { padding: 18px; }

  /* Journey card */
  .sr-journey-card { padding: 14px 16px; }

  /* Timeline */
  .sr-timeline-item__content { padding: 12px 14px; }
  .sr-timeline-item__title { font-size: 14px; }

  /* Live view */
  .sr-live-container { padding-bottom: 48px; }
  .sr-live-card { margin: 16px 20px 0; padding: 22px; }
  .sr-live-status-banner { font-size: 16px; }
  .sr-live-completed-banner { margin: 16px 20px 0; }
  .sr-live-sos-banner       { margin: 16px 20px 0; }
  .sr-live-footer           { padding: 20px 20px 0; }

  /* Map */
  .sr-map { height: 260px; }
}

/* ── lg: 1024px+ (Desktop) ──────────────────────────────────── */
@media (min-width: 1024px) {
  /* App shell expands to full width container */
  .sr-app {
    max-width: 800px;
    margin: 0 auto;
    box-shadow: var(--sr-shadow-lg);
  }

  /* Header */
  .sr-header { padding: 0 28px; }
  .sr-header__brand { font-size: 19px; }
  .sr-user-chip__name { max-width: 150px; }

  /* Nav */
  .sr-nav__btn { font-size: 14px; padding: 14px 20px; }

  /* Panels */
  .sr-panel { padding: 28px; }
  .sr-card  { padding: 24px; }

  /* Auth: wider left panel */
  .sr-auth-page__left { width: 46%; padding: 48px 44px; gap: 26px; }
  .sr-auth-page__right { padding: 48px 40px; }
  .sr-auth-form-wrap { max-width: 480px; }
  .sr-auth-hero__headline { font-size: 32px; }
  .sr-auth-features__item strong { font-size: 14px; }
  .sr-auth-features__item span   { font-size: 13px; }

  /* Form */
  .sr-form__group label { font-size: 13px; }
  .sr-input { font-size: 15px; padding: 11px 14px; }
  .sr-input--icon { padding-left: 42px !important; }
  .sr-input--icon-pw { padding-left: 42px !important; padding-right: 46px !important; }

  /* Journey actions */
  .sr-journey-actions { gap: 12px; }

  /* Map */
  .sr-map { height: 280px; }

  /* Live view */
  .sr-live-container { max-width: 720px; }
  .sr-live-card { margin: 18px 24px 0; }
  .sr-live-completed-banner { margin: 18px 24px 0; }
  .sr-live-sos-banner       { margin: 18px 24px 0; }
  .sr-live-footer           { padding: 24px 24px 0; }
}

/* ── xl: 1280px+ (Wide desktop) ────────────────────────────── */
@media (min-width: 1280px) {
  .sr-app { max-width: 860px; }

  /* Full-width auth page on very large screens */
  .sr-auth-page__left { width: 48%; }
  .sr-auth-hero__headline { font-size: 36px; }

  /* Larger map on desktop */
  .sr-map { height: 300px; }
}

/* ── xs: Override for very small phones ─────────────────────── */
@media (max-width: 479px) {
  /* Header: hide username on tiny screens */
  .sr-user-chip__name { display: none; }
  .sr-user-chip { padding: 4px; border-radius: 50%; }
  .sr-header__actions { gap: 6px; }
  .sr-header__brand { font-size: 16px; }
  .sr-header { padding: 0 12px; }

  /* Nav: compact */
  .sr-nav__btn { padding: 10px 10px; font-size: 12px; }

  /* Panels */
  .sr-panel { padding: 12px; }
  .sr-card  { padding: 14px; }

  /* Form rows: single column */
  .sr-form__row { grid-template-columns: 1fr; }

  /* Transport grid: 4 cols but compact */
  .sr-transport-grid { gap: 5px; }
  .sr-transport-btn__inner { padding: 8px 3px; }
  .sr-transport-btn__icon  { font-size: 17px; }
  .sr-transport-btn__label { font-size: 10px; }

  /* Journey actions: stacked */
  .sr-journey-actions { grid-template-columns: 1fr; }

  /* Tracker options: tighter */
  .sr-tracker-options { padding: 12px; }

  /* Link row: wrap properly */
  .sr-link-row .sr-input { min-width: 100%; }

  /* Auth page: left panel compact on mobile */
  .sr-auth-page__left {
    padding: 18px 16px;
    gap: 12px;
  }
  .sr-auth-features  { display: none; }
  .sr-auth-proof     { display: none; }
  .sr-auth-testimonial { display: none; }
  .sr-auth-trust     { justify-content: center; flex-wrap: wrap; gap: 10px; }
  .sr-auth-hero__headline { font-size: 22px; }
  .sr-auth-hero__sub { font-size: 13px; }
  .sr-auth-page__right { padding: 20px 14px 30px; }
  .sr-auth-mobile-proof { display: flex; }

  /* Auth form */
  .sr-auth-form-header h2 { font-size: 20px; }
  .sr-cta-btn { font-size: 14px; padding: 13px 18px; }

  /* Timeline compact */
  .sr-timeline::before { left: 16px; }
  .sr-timeline-item__dot { width: 34px; height: 34px; min-width: 34px; font-size: 15px; }
  .sr-timeline-item { gap: 10px; }
  .sr-timeline-item__content { padding: 8px 10px; }

  /* Live view */
  .sr-live-card { margin: 10px 10px 0; padding: 14px; }
  .sr-live-completed-banner,
  .sr-live-sos-banner { margin: 10px 10px 0; padding: 14px; }
  .sr-live-footer { padding: 14px 10px 0; }
  .sr-live-user-card__name { font-size: 15px; }
  .sr-live-user-card__avatar { width: 50px; height: 50px; }
  .sr-live-status-banner { font-size: 13px; padding: 12px 16px; }

  /* Journey card */
  .sr-journey-card { padding: 10px 12px; }
  .sr-journey-card__right { flex-direction: row; align-items: center; }

  /* Modal */
  .sr-modal__box { padding: 22px 18px; }
}

/* ── Smooth transitions for dark mode ───────────────────────── */
.sr-surface, .sr-card, .sr-nav, .sr-header,
.sr-auth-page__right, .sr-timeline-item__content,
.sr-journey-card, .sr-modal__box, .sr-live-card,
.sr-tracker-options { transition: background var(--sr-transition), border-color var(--sr-transition), color var(--sr-transition); }

/* ── Live dot indicator ─────────────────────────────────────── */
.sr-live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: #16a34a;
  border-radius: 50%;
  animation: sr-live-blink 1.4s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes sr-live-blink {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.35; transform: scale(0.75); }
}

/* ── Green alert (journey completed notice in tracker) ──────── */
.sr-alert--green {
  background: #f0fdf4;
  color: #15803d;
  border-left: 4px solid #16a34a;
}

/* ── Last updated timestamp ─────────────────────────────────── */
#sr-last-updated {
  font-size: 11px;
  color: #94a3b8;
}

/* ── Contact Card (Live View) ───────────────────────────────── */
.sr-live-contact-card { display: flex; flex-direction: column; gap: 0; }
.sr-live-contact-row  {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 4px 0;
}
.sr-live-contact-info  { flex: 1; min-width: 80px; }
.sr-live-contact-label { font-size: 11px; color: var(--sr-text-muted); text-transform: uppercase; letter-spacing: 0.4px; margin-top: 2px; }
.sr-live-contact-btns  { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.sr-live-contact-divider { height: 1px; background: var(--sr-border); margin: 10px 0; }
.sr-live-contact-avatar--guardian {
  width: 60px; height: 60px; min-width: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1e3a8a, #2563eb);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.sr-contact-na { font-size: 12px; color: var(--sr-text-muted); font-style: italic; }

/* ── Call Button ─────────────────────────────────────────────── */
.sr-call-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  font-family: var(--sr-font);
}
.sr-call-btn--blue    { background: #dbeafe; color: #1d4ed8; }
.sr-call-btn--blue:hover  { background: #bfdbfe; }
.sr-call-btn--green   { background: #dcfce7; color: #15803d; }
.sr-call-btn--green:hover { background: #bbf7d0; }
.sr-call-btn--outline { background: transparent; color: var(--sr-text-muted); border: 1px solid var(--sr-border); }
.sr-call-btn--outline:hover { background: var(--sr-bg); color: var(--sr-text); }
.sr-call-btn span     { max-width: 120px; overflow: hidden; text-overflow: ellipsis; }

@media (max-width: 479px) {
  .sr-live-contact-row   { flex-direction: column; align-items: flex-start; gap: 8px; }
  .sr-live-contact-btns  { width: 100%; }
  .sr-call-btn           { flex: 1; justify-content: center; }
}

/* ================================================================
   AUTH PAGE — ANIMATIONS & STEP-BY-STEP GUIDE
   ================================================================ */

/* ── Animated floating blobs (background decoration) ──────── */
.sr-auth-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(60px);
  opacity: 0.18;
  animation: sr-blob-float 8s ease-in-out infinite;
}
.sr-auth-blob--1 {
  width: 280px; height: 280px;
  background: #38bdf8;
  top: -60px; right: -60px;
  animation-delay: 0s;
}
.sr-auth-blob--2 {
  width: 200px; height: 200px;
  background: #818cf8;
  bottom: 40px; left: -40px;
  animation-delay: -3s;
}
.sr-auth-blob--3 {
  width: 160px; height: 160px;
  background: #34d399;
  top: 40%; left: 40%;
  animation-delay: -5s;
}
@keyframes sr-blob-float {
  0%,100% { transform: translateY(0) scale(1); }
  50%      { transform: translateY(-24px) scale(1.06); }
}

/* ── Fade-up animation (whole sections) ──────────────────── */
.sr-anim-fade-up {
  animation: sr-fade-up 0.65s ease both;
  animation-delay: var(--d, 0s);
}
@keyframes sr-fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Slide-in animation (individual steps) ───────────────── */
.sr-anim-slide-in {
  animation: sr-slide-in 0.5s ease both;
  animation-delay: var(--sd, 0s);
}
@keyframes sr-slide-in {
  from { opacity: 0; transform: translateX(-18px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── How It Works section ─────────────────────────────────── */
.sr-auth-howto {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sr-auth-howto__title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.45);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.sr-howto-title-icon { font-size: 14px; }

/* Individual step row */
.sr-auth-step {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  position: relative;
}
.sr-auth-step:last-of-type { border-bottom: none; padding-bottom: 0; }

/* Numbered circle */
.sr-auth-step__num {
  width: 32px; height: 32px; min-width: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 0 3px rgba(56,189,248,0.2),
              0 2px 10px rgba(56,189,248,0.35);
  transition: transform 0.2s ease;
}
.sr-auth-step:hover .sr-auth-step__num {
  transform: scale(1.1);
}

/* Text content */
.sr-auth-step__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.sr-auth-step__body strong {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}
.sr-auth-step__body span {
  font-size: 12px;
  color: rgba(255,255,255,0.62);
  line-height: 1.55;
}
.sr-auth-step__body em {
  font-style: normal;
  color: #38bdf8;
  font-weight: 600;
}

/* Check mark */
.sr-auth-step__check {
  font-size: 14px;
  color: rgba(56,189,248,0.5);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
  transition: color 0.2s, transform 0.2s;
}
.sr-auth-step:hover .sr-auth-step__check {
  color: #38bdf8;
  transform: scale(1.2);
}

/* Responsive visibility */
@media (max-width: 479px) {
  .sr-auth-howto   { display: none; }
  .sr-auth-blob    { display: none; }
  .sr-anim-fade-up, .sr-anim-slide-in { animation: none; }
}
@media (min-width: 768px) {
  .sr-auth-step__num  { width: 34px; height: 34px; font-size: 14px; }
  .sr-auth-step__body strong { font-size: 14px; }
  .sr-auth-step { gap: 14px; }
}

/* ================================================================
   DASHBOARD — HOW-TO GUIDE CARDS (per panel)
   Dismissible step-by-step usage guides shown inside each panel
   ================================================================ */

.sr-howto-card {
  background: linear-gradient(135deg,
    rgba(37,99,235,0.06) 0%,
    rgba(37,99,235,0.03) 100%);
  border: 1.5px solid rgba(37,99,235,0.2);
  border-radius: var(--sr-radius);
  padding: 16px;
  margin-bottom: 14px;
  position: relative;
  animation: sr-fade-in 0.4s ease both;
}
[data-dark="true"] .sr-howto-card {
  background: rgba(37,99,235,0.1);
  border-color: rgba(37,99,235,0.3);
}

/* Compact variant (history, profile) */
.sr-howto-card--compact { padding: 12px 14px; }

/* Header row */
.sr-howto-card__header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}
.sr-howto-card--compact .sr-howto-card__header { margin-bottom: 10px; }
.sr-howto-card__icon {
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 1px;
}
.sr-howto-card__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--sr-primary);
  line-height: 1.3;
}
.sr-howto-card__sub {
  font-size: 12px;
  color: var(--sr-text-muted);
  margin-top: 2px;
}

/* Dismiss button */
.sr-howto-dismiss {
  margin-left: auto;
  flex-shrink: 0;
  background: none;
  border: none;
  font-size: 14px;
  color: var(--sr-text-muted);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  line-height: 1;
  transition: all 0.15s;
}
.sr-howto-dismiss:hover {
  background: rgba(0,0,0,0.08);
  color: var(--sr-text);
}

/* Steps list */
.sr-howto-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sr-howto-step {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  background: var(--sr-surface);
  border-radius: var(--sr-radius-sm);
  border: 1px solid var(--sr-border);
  transition: border-color 0.15s, box-shadow 0.15s;
  animation: sr-howto-appear 0.4s ease both;
}
.sr-howto-step:hover {
  border-color: var(--sr-primary);
  box-shadow: 0 2px 8px rgba(37,99,235,0.1);
}
/* Stagger step animations */
.sr-howto-steps .sr-howto-step:nth-child(1) { animation-delay: 0.05s; }
.sr-howto-steps .sr-howto-step:nth-child(2) { animation-delay: 0.12s; }
.sr-howto-steps .sr-howto-step:nth-child(3) { animation-delay: 0.19s; }
.sr-howto-steps .sr-howto-step:nth-child(4) { animation-delay: 0.26s; }
@keyframes sr-howto-appear {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Step number badge */
.sr-howto-step__num {
  width: 28px; height: 28px; min-width: 28px;
  border-radius: 50%;
  background: var(--sr-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Step text */
.sr-howto-step__text {
  font-size: 13px;
  color: var(--sr-text-muted);
  line-height: 1.55;
  flex: 1;
}
.sr-howto-step__text strong {
  color: var(--sr-text);
  font-weight: 700;
  display: block;
  margin-bottom: 2px;
}

/* Compact variant steps */
.sr-howto-card--compact .sr-howto-step { padding: 8px 10px; }
.sr-howto-card--compact .sr-howto-step__num { width: 24px; height: 24px; min-width: 24px; font-size: 11px; }
.sr-howto-card--compact .sr-howto-step__text { font-size: 12px; }