/* ================================================
   TEMPORIZADOR DE SESIÓN v2 — Styles
   ================================================ */

:root {
  --ts-primary:    #1a6b4a;
  --ts-primary-h:  #14563c;
  --ts-accent:     #2ecc8e;
  --ts-danger:     #e05252;
  --ts-danger-h:   #c43f3f;
  --ts-bg:         #ffffff;
  --ts-surface:    #f4f8f6;
  --ts-border:     #d0e6da;
  --ts-text:       #1a2e25;
  --ts-text-muted: #6b8c7d;
  --ts-shadow:     0 8px 32px rgba(26,107,74,0.18);
  --ts-radius:     14px;
  --ts-font:       'Segoe UI', system-ui, sans-serif;
}

/* ── OVERLAY ── */
#ts-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 30, 20, 0.55);
  backdrop-filter: blur(4px);
  z-index: 99998;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: ts-fade-in 0.25s ease;
}

/* ── POPUP ── */
#ts-popup {
  background: var(--ts-bg);
  border-radius: var(--ts-radius);
  padding: 36px 32px 32px;
  width: min(420px, 92vw);
  box-shadow: var(--ts-shadow);
  font-family: var(--ts-font);
  animation: ts-slide-up 0.3s cubic-bezier(.22,.68,0,1.2);
  text-align: center;
}

#ts-popup .ts-icon {
  font-size: 2.6rem;
  margin-bottom: 12px;
  display: block;
}

#ts-popup h2 {
  margin: 0 0 6px;
  font-size: 1.3rem;
  color: var(--ts-text);
  font-weight: 700;
  letter-spacing: -0.3px;
}

#ts-popup p {
  margin: 0 0 20px;
  color: var(--ts-text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

/* ── PASSWORD STEP ── */
#ts-pass-field {
  width: 100%;
  box-sizing: border-box;
  border: 2px solid var(--ts-border);
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 1.05rem;
  font-family: var(--ts-font);
  color: var(--ts-text);
  background: var(--ts-surface);
  margin-bottom: 14px;
  outline: none;
  transition: border-color 0.18s;
  text-align: center;
  letter-spacing: 3px;
}

#ts-pass-field:focus {
  border-color: var(--ts-primary);
  background: #fff;
}

#ts-pass-field.ts-error {
  border-color: var(--ts-danger);
  animation: ts-shake 0.35s ease;
}

#ts-pass-error {
  color: var(--ts-danger);
  font-size: 0.85rem;
  margin-bottom: 12px;
  font-weight: 600;
  min-height: 20px;
}

/* ── OPTION BUTTONS GRID ── */
.ts-options-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}

.ts-opt-btn {
  border: 2px solid var(--ts-border);
  background: var(--ts-surface);
  color: var(--ts-text);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: var(--ts-font);
  min-width: 72px;
}

.ts-opt-btn:hover {
  border-color: var(--ts-accent);
  background: #edf8f4;
  transform: translateY(-2px);
}

.ts-opt-btn.ts-selected {
  border-color: var(--ts-primary);
  background: var(--ts-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(26,107,74,0.3);
}

/* ── PRIMARY BUTTON ── */
.ts-btn-primary {
  background: var(--ts-primary);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 13px 28px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  width: 100%;
  font-family: var(--ts-font);
  transition: background 0.18s ease, transform 0.15s ease;
  letter-spacing: 0.2px;
}

.ts-btn-primary:hover:not(:disabled) {
  background: var(--ts-primary-h);
  transform: translateY(-1px);
}

.ts-btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── FLOATING WIDGET ── */
#ts-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99997;
  font-family: var(--ts-font);
  animation: ts-slide-up 0.35s cubic-bezier(.22,.68,0,1.2);
}

#ts-widget-inner {
  background: var(--ts-bg);
  border: 2px solid var(--ts-border);
  border-radius: var(--ts-radius);
  box-shadow: var(--ts-shadow);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 240px;
}

.ts-widget-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.ts-widget-info {
  flex: 1;
}

.ts-widget-label {
  font-size: 0.7rem;
  color: var(--ts-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  margin-bottom: 2px;
}

#ts-countdown {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--ts-text);
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
  transition: color 0.3s ease;
}

#ts-countdown.ts-warning { color: #e07a30; }
#ts-countdown.ts-danger  {
  color: var(--ts-danger);
  animation: ts-pulse 1s ease infinite;
}

/* ── WIDGET BUTTONS ── */
.ts-widget-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}

#ts-extend-btn {
  background: var(--ts-surface);
  border: 2px solid var(--ts-border);
  color: var(--ts-primary);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--ts-font);
  transition: all 0.18s ease;
  white-space: nowrap;
}

#ts-extend-btn:hover {
  background: var(--ts-primary);
  border-color: var(--ts-primary);
  color: #fff;
}

#ts-logout-btn {
  background: #fff0f0;
  border: 2px solid #f5c6c6;
  color: var(--ts-danger);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--ts-font);
  transition: all 0.18s ease;
  white-space: nowrap;
}

#ts-logout-btn:hover {
  background: var(--ts-danger);
  border-color: var(--ts-danger);
  color: #fff;
}

/* ── WARNING BANNER ── */
#ts-warning-banner {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: #fff3cd;
  border-bottom: 2px solid #f0b429;
  color: #7d5a00;
  text-align: center;
  padding: 10px 16px;
  font-family: var(--ts-font);
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 99996;
  animation: ts-fade-in 0.3s ease;
}

#ts-warning-banner button {
  background: #f0b429;
  border: none;
  border-radius: 6px;
  padding: 4px 12px;
  font-weight: 700;
  cursor: pointer;
  font-size: 0.85rem;
  color: #4a3500;
  font-family: var(--ts-font);
  margin-left: 10px;
}

/* ── ANIMATIONS ── */
@keyframes ts-fade-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes ts-slide-up { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ts-pulse    { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
@keyframes ts-shake    {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-8px); }
  40%      { transform: translateX(8px); }
  60%      { transform: translateX(-5px); }
  80%      { transform: translateX(5px); }
}