/* ==========================================================
   PlayTV Live — Toasts, Generic Modals, Footer
   ========================================================== */

/* --- Toasts --- */
.toast-stack {
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-glass-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--accent-green);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  animation: toastIn var(--dur-med) var(--ease-out);
  min-width: 240px;
}

.toast.toast--error {
  border-left-color: var(--accent-red);
}

.toast.is-leaving {
  animation: toastOut var(--dur-fast) var(--ease-in-out) forwards;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-16px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateX(-16px); }
}

/* --- Generic modal (Premium unlock, etc.) --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 950;
  background: rgba(4, 4, 8, 0.75);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out);
  padding: 20px;
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-box {
  width: 100%;
  max-width: 420px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform var(--dur-med) var(--ease-out);
}

.modal-overlay.is-open .modal-box {
  transform: scale(1);
}

.modal-box--wide {
  max-width: 480px;
  text-align: left;
}

.modal-box--wide .modal-box__title,
.modal-box--wide .modal-box__text {
  text-align: center;
}

.modal-box--wide .login-field {
  margin-bottom: 12px;
}

.modal-box--wide select.login-input {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
  cursor: pointer;
}

.modal-box--wide textarea.login-input {
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
  resize: vertical;
  min-height: 90px;
  font-family: inherit;
}

.modal-box__icon {
  font-size: 30px;
  text-align: center;
  margin-bottom: 10px;
}

.modal-box__title {
  font-size: 18px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
}

.modal-box__text {
  font-size: 13.5px;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.6;
  margin-bottom: 18px;
}

.modal-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  cursor: pointer;
}

.modal-checkbox input {
  margin-top: 2px;
  accent-color: var(--accent-purple);
}

.modal-checkbox span {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  gap: 10px;
}

.btn-secondary {
  flex: 1;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  font-weight: 700;
  font-size: 13.5px;
  transition: background var(--dur-fast);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
}

.modal-actions .btn-primary {
  flex: 1;
  box-shadow: none;
}

.modal-actions .btn-primary:disabled {
  background: var(--bg-card);
  color: var(--text-tertiary);
}

.modal-actions .btn-primary.is-unlockable {
  background: var(--accent-red);
  color: #fff;
  box-shadow: 0 0 24px rgba(229, 9, 20, 0.55), 0 0 6px rgba(229, 9, 20, 0.8);
}

.modal-actions .btn-primary.is-unlockable:hover {
  background: var(--accent-red);
  filter: brightness(1.1);
  box-shadow: 0 0 32px rgba(229, 9, 20, 0.7), 0 0 8px rgba(229, 9, 20, 0.9);
}

/* --- Footer --- */
.app-footer {
  border-top: 1px solid var(--border-subtle);
  margin-top: 40px;
  padding: 40px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px;
  margin-bottom: 28px;
}

.footer-col h5 {
  font-size: 12.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
  margin-bottom: 14px;
}

.footer-col a,
.footer-col li {
  display: block;
  font-size: 13.5px;
  color: var(--text-secondary);
  padding: 5px 0;
  transition: color var(--dur-fast);
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-shortcuts {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-shortcut-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-tertiary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  font-size: 12.5px;
  color: var(--text-tertiary);
}

.back-to-top {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur-fast), background var(--dur-fast);
}

.back-to-top:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

/* --- Theme toggle button --- */
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: inline; }
[data-theme='light'] .theme-toggle .icon-sun { display: inline; }
[data-theme='light'] .theme-toggle .icon-moon { display: none; }

@media (max-width: 600px) {
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}