/* ============================================================================
   Evotic — Page /safety (Phase 11.7 Track Follow + SOS)
   3 vues : home (2 cartes) / tracker (mode A) / follower (mode B)
   ============================================================================ */

.safety-body {
  background: var(--bg);
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  padding: 0;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  padding-top: var(--safe-top);
  box-shadow: var(--shadow-header);
}
.app-header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 0 var(--sp-4);
}
.app-header-title {
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  min-width: 0;
}
.app-header-name {
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: 0.02em;
}
.app-header-sub {
  font-size: 11px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hdr-back {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text);
  text-decoration: none;
  font-size: 16px;
  flex-shrink: 0;
  transition: background var(--t-fast);
}
.hdr-back:hover { background: var(--skeleton); }
.hdr-back:active { transform: scale(0.92); }

.safety-shell {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--sp-4);
}

/* ─── Home view (2 mode cards) ─── */
.safety-home {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.safety-card {
  background: var(--card-bg);
  border-radius: var(--r-2xl);
  padding: var(--sp-5);
  text-align: center;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--primary);
}
.safety-card-follow { border-top-color: #1976D2; }
.safety-card-ic {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--primary-grad);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto var(--sp-3);
}
.safety-card-follow .safety-card-ic {
  background: linear-gradient(135deg, #42A5F5 0%, #1976D2 100%);
}
.safety-card-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
  margin: 0 0 var(--sp-2);
  letter-spacing: 0.01em;
}
.safety-card-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-soft);
  line-height: 1.5;
  margin: 0 0 var(--sp-4);
}
.safety-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  border: none;
  font-family: var(--font);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 18px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: transform var(--t-fast), background var(--t-fast), opacity var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}
.safety-btn-primary {
  background: var(--primary-grad);
  color: #fff;
  box-shadow: var(--shadow-primary-sm);
}
.safety-btn-secondary {
  background: linear-gradient(135deg, #42A5F5 0%, #1976D2 100%);
  color: #fff;
  box-shadow: 0 6px 16px rgba(25, 118, 210, 0.3);
}
.safety-btn-danger {
  background: linear-gradient(135deg, #EF5350 0%, #C62828 100%);
  color: #fff;
  box-shadow: 0 6px 16px rgba(198, 40, 40, 0.32);
}
.safety-btn-ghost {
  background: var(--skeleton);
  color: var(--text-soft);
}
.safety-btn:hover:not(:disabled) { transform: translateY(-1px); }
.safety-btn:active:not(:disabled) { transform: scale(0.97); }
.safety-btn:disabled { opacity: 0.5; cursor: not-allowed; }

#safety-follow-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#safety-code-input {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  font-family: var(--font);
  font-size: 22px;
  font-weight: 900;
  text-align: center;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--bg-soft);
  color: var(--text);
}
#safety-code-input:focus {
  outline: none;
  border-color: #1976D2;
  background: var(--card-bg);
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.18);
}

/* ─── Tracker view (mode A) ─── */
.tracker-card {
  background: var(--card-bg);
  border-radius: var(--r-2xl);
  padding: var(--sp-5);
  text-align: center;
  box-shadow: var(--shadow-md);
  border-top: 4px solid #D32F2F;
}
.tracker-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--red-bg);
  color: var(--red);
  border-radius: var(--r-pill);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: var(--sp-3);
}
.tracker-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--red);
  animation: trackerPulse 1.2s infinite;
}
@keyframes trackerPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.4); }
}
.tracker-help {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-soft);
  margin: 0 0 var(--sp-3);
}
.tracker-code {
  font-size: 38px;
  font-weight: 900;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  letter-spacing: 0.16em;
  color: var(--text);
  background: var(--primary-bg);
  border: 2px dashed var(--primary);
  border-radius: var(--r-lg);
  padding: var(--sp-3);
  margin: 0 0 var(--sp-4);
  word-spacing: 0;
}
.tracker-actions {
  display: flex;
  gap: 10px;
  margin-bottom: var(--sp-4);
}
.tracker-actions .safety-btn { flex: 1; }
.tracker-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: var(--sp-4);
  padding: var(--sp-3);
  background: var(--bg-soft);
  border-radius: var(--r-lg);
}
.tracker-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tracker-stat-label {
  font-size: 10px;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.tracker-stat-val {
  font-size: 14px;
  font-weight: 900;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

/* ─── Follower view (mode B) ─── */
.safety-follower-view {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  display: flex;
  flex-direction: column;
}
.follower-map {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 280px;
  z-index: 1;
}
.follower-panel {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--card-bg);
  border-radius: var(--r-2xl) var(--r-2xl) 0 0;
  padding: var(--sp-3) var(--sp-4) max(var(--sp-4), calc(var(--safe-bottom) + var(--sp-3)));
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.16);
  z-index: 10;
  min-height: 280px;
}
.follower-head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
}
.follower-title-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.follower-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: 0.01em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.follower-sub {
  font-size: 11px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.follower-sub.connected { color: #2E7D32; }
.follower-sub.disconnected { color: var(--red); }
.follower-stop-btn {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--skeleton);
  color: var(--text-soft);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}
.follower-stop-btn:hover { background: var(--red-bg); color: var(--red); }
.follower-stop-btn:active { transform: scale(0.92); }

.follower-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: var(--sp-3);
}
.follower-stat {
  background: var(--bg-soft);
  border-radius: var(--r-lg);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.follower-stat i { font-size: 16px; color: var(--primary); }
.follower-stat span:last-child {
  font-size: 13px;
  font-weight: 900;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.follower-actions {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 10px;
}
.follower-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1.5px solid var(--border);
  background: var(--card-bg);
  color: var(--text-soft);
  font-family: var(--font);
  font-weight: 800;
  font-size: 13px;
  padding: 12px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}
.follower-action-btn:hover { background: var(--skeleton); }
.follower-action-btn:active { transform: scale(0.96); }
.follower-action-btn.muted {
  background: var(--red-bg);
  color: var(--red);
  border-color: var(--red);
}

.follower-sos-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  background: linear-gradient(135deg, #EF5350 0%, #C62828 100%);
  color: #fff;
  font-family: var(--font);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 18px;
  border-radius: var(--r-pill);
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(198, 40, 40, 0.42);
  animation: sosPulse 2s infinite;
  transition: transform var(--t-fast), opacity var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}
@keyframes sosPulse {
  0%, 100% { box-shadow: 0 6px 18px rgba(198, 40, 40, 0.42); }
  50% { box-shadow: 0 6px 28px rgba(198, 40, 40, 0.7); }
}
.follower-sos-btn:hover { transform: translateY(-2px); }
.follower-sos-btn:active { transform: scale(0.96); }
.follower-sos-btn:disabled {
  background: var(--skeleton);
  color: var(--text-muted);
  cursor: not-allowed;
  animation: none;
  box-shadow: none;
}
.follower-sos-btn.triggered {
  background: var(--text);
  color: #fff;
  animation: none;
}

.err {
  color: var(--red);
  font-size: 13px;
  font-weight: 600;
  margin: var(--sp-2) 0 0;
  text-align: center;
}

/* Tracker marker on follower's map */
.tracker-marker {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #42A5F5 0%, #1976D2 100%);
  border: 3px solid #fff;
  box-shadow: 0 3px 14px rgba(33, 150, 243, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  animation: trackerMarkerPulse 1.6s infinite;
}
@keyframes trackerMarkerPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.08); }
}

/* ============================================================================
   Phase 11.7.1 — Stealth mode overlay ("phone off" black screen)
   ============================================================================ */
.stealth-overlay {
  position: fixed;
  inset: 0;
  z-index: 9990;
  background: #000;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.stealth-overlay[hidden] { display: none; }
.stealth-clock-wrap {
  text-align: center;
  margin-bottom: 8vh;
}
.stealth-time {
  font-size: 96px;
  font-weight: 200;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  color: #fff;
  text-shadow: 0 0 60px rgba(255, 255, 255, 0.04);
}
.stealth-date {
  margin-top: 12px;
  font-size: 17px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.02em;
}
.stealth-dot-wrap {
  position: absolute;
  top: max(20px, calc(var(--safe-top) + 12px));
  right: 16px;
}
.stealth-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #2E7D32;
  border-radius: 50%;
  opacity: 0.45;
  animation: stealthDot 3s infinite;
}
@keyframes stealthDot {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 0.65; }
}
.stealth-hint {
  position: absolute;
  bottom: max(40px, calc(var(--safe-bottom) + 28px));
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.32);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: transform 0.2s, opacity 0.2s;
}
.stealth-arrow {
  font-size: 14px;
  opacity: 0.55;
  animation: stealthSwipeHint 1.8s infinite ease-out;
}
@keyframes stealthSwipeHint {
  0%   { transform: translateY(4px); opacity: 0.15; }
  50%  { transform: translateY(-6px); opacity: 0.6; }
  100% { transform: translateY(4px); opacity: 0.15; }
}
.stealth-follow-status {
  position: absolute;
  top: max(60px, calc(var(--safe-top) + 56px));
  left: 0;
  right: 0;
  text-align: center;
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  pointer-events: none;
}
.stealth-follow-status.waiting {
  color: rgba(255, 167, 38, 0.85);
}
.stealth-follow-status.active {
  color: rgba(76, 175, 80, 0.95);
}

/* Phase 11.7.2 — Invite card on /safety home (pending push invitation) */
.safety-invites-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-3);
}
.safety-card.safety-card-invite {
  border-top-color: #C62828;
  background: linear-gradient(180deg, rgba(239, 83, 80, 0.05), var(--card-bg));
}
@media (min-width: 540px) {
  .stealth-time { font-size: 140px; }
  .stealth-date { font-size: 20px; }
}

/* ─── Stealth PIN unlock modal ─── */
.stealth-pin-modal {
  position: fixed;
  inset: 0;
  z-index: 9991;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
  background: rgba(0, 0, 0, 0.84);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: stealthPinIn 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}
.stealth-pin-modal[hidden] { display: none; }
@keyframes stealthPinIn { from { opacity: 0; } to { opacity: 1; } }
.stealth-pin-card {
  background: #1c1c1f;
  border-radius: var(--r-2xl);
  padding: var(--sp-5);
  max-width: 320px;
  width: 100%;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.stealth-pin-ic {
  width: 52px;
  height: 52px;
  margin: 0 auto var(--sp-3);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.stealth-pin-title {
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 6px;
  letter-spacing: 0.01em;
}
.stealth-pin-text {
  font-size: 13px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.55);
  margin: 0 0 var(--sp-4);
  line-height: 1.5;
}
#stealth-pin-input {
  width: 160px;
  margin: 0 auto var(--sp-2);
  padding: 14px 16px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 0.4em;
  text-align: center;
  border-radius: var(--r-lg);
  display: block;
}
#stealth-pin-input:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.18);
}
.stealth-pin-err {
  min-height: 1em;
  margin: 0 0 var(--sp-3);
  font-size: 12px;
  font-weight: 700;
  color: #EF5350;
  letter-spacing: 0.02em;
}
.stealth-pin-actions {
  display: flex;
  gap: var(--sp-2);
}
.stealth-pin-btn {
  flex: 1;
  border: none;
  font-family: var(--font);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 11px 14px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background var(--t-fast), transform var(--t-fast), opacity var(--t-fast);
  -webkit-tap-highlight-color: transparent;
}
.stealth-pin-cancel {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
}
.stealth-pin-cancel:hover { background: rgba(255, 255, 255, 0.14); }
.stealth-pin-submit {
  background: var(--primary-grad);
  color: #fff;
  box-shadow: var(--shadow-primary-sm);
}
.stealth-pin-submit:hover { transform: translateY(-1px); }
.stealth-pin-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.stealth-pin-btn:active { transform: scale(0.96); }