/* ═══════════════════════════════════════════════
   MODALS
   ═══════════════════════════════════════════════ */

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(0, 0, 0, 0.56);
  backdrop-filter: blur(0);
  -webkit-backdrop-filter: blur(0);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 260ms var(--ease-premium),
              visibility 0s 260ms,
              backdrop-filter 260ms var(--ease-premium),
              -webkit-backdrop-filter 260ms var(--ease-premium);
}

.modal.visible {
  opacity: 1;
  visibility: visible;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: opacity 260ms var(--ease-premium),
              visibility 0s,
              backdrop-filter 260ms var(--ease-premium),
              -webkit-backdrop-filter 260ms var(--ease-premium);
}

.modal-content {
  background: var(--bg-card-elevated);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  opacity: 0;
  transform: scale(0.94) translateY(26px);
  filter: blur(6px);
  transition: transform 340ms var(--ease-spring),
              opacity 260ms var(--ease-premium),
              filter 260ms var(--ease-premium);
  will-change: opacity, transform, filter;
}

.modal.visible .modal-content {
  opacity: 1;
  transform: scale(1) translateY(0);
  filter: blur(0);
}

.modal-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.modal-content p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-lg);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.btn-danger {
  padding: 10px 20px;
  border-radius: var(--radius-md);
  border: none;
  background: var(--color-hard);
  color: white;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-danger:hover {
  background: #dc2626;
}

.hidden {
  display: none !important;
}


/* ═══════════════════════════════════════
   LANGUAGE PICKER MODAL
═══════════════════════════════════════ */
.lang-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: flex-end;
  pointer-events: none;
  opacity: 0;
  transition: opacity 260ms var(--ease-premium);
}

.lang-modal.visible {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

/* ===== USER DROPDOWN MENU ===== */
.btn-avatar {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-fast);
}
.btn-avatar:hover {
  transform: scale(1.05);
}
.btn-avatar img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: block;
  border: 2px solid var(--border-light);
  pointer-events: none;
}
.user-dropdown {
  position: absolute;
  right: 0;
  top: 100%;
  min-width: 240px;
  margin-top: 8px;
  z-index: var(--z-dropdown);
  transform-origin: top right;
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateY(0);
  filter: blur(0);
  transition: opacity 0.24s var(--ease-premium),
              transform 0.24s var(--ease-premium),
              filter 0.24s var(--ease-premium),
              visibility 0s;
}

.user-dropdown.hidden {
  display: block !important;
  opacity: 0;
  visibility: hidden;
  transform: scale(0.92) translateY(-10px);
  filter: blur(5px);
  pointer-events: none;
  transition: opacity 0.18s var(--ease-out),
              transform 0.18s var(--ease-out),
              filter 0.18s var(--ease-out),
              visibility 0s 0.18s;
}
.user-dropdown.dropdown-closing {
  visibility: visible;
  opacity: 0;
  transform: scale(0.94) translateY(-6px);
  filter: blur(4px);
  pointer-events: none;
}
.user-dropdown-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 4px;
}
.user-dropdown-name {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
}
.user-dropdown-email {
  margin: 4px 0 0 0;
  font-size: 0.8rem;
  color: var(--color-text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.user-dropdown-item {
  justify-content: flex-start;
  gap: 8px;
}
.user-dropdown-item .lang-badge {
  margin-left: auto;
  pointer-events: none;
}
.user-dropdown-logout {
  border-top: 1px solid var(--border-light);
  margin-top: 4px;
  padding-top: 12px;
}

/* ===== END DROPDOWN MENU ===== */

.lang-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.lang-modal.visible .lang-modal-backdrop {
  opacity: 1;
  visibility: visible;
}

.lang-modal-sheet {
  position: relative;
  width: 100%;
  max-height: 85vh;
  background: var(--bg-card, #1a1a2e);
  border-top-left-radius: 24px;
  border-top-right-radius: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(100%);
  box-shadow: 0 -24px 80px rgba(0,0,0,0.42), 0 -1px 0 rgba(245,158,11,0.16);
  transition: transform 420ms var(--ease-spring);
}

.lang-modal.visible .lang-modal-sheet {
  transform: translateY(0);
}

.lang-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 20px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}

.lang-modal-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary, #fff);
  margin: 0;
}

.lang-modal-sub {
  font-size: 0.78rem;
  color: var(--text-tertiary, rgba(255,255,255,0.4));
  padding: 10px 20px 6px;
  margin: 0;
  flex-shrink: 0;
}

.lang-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  padding: 12px 16px 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

@media (min-width: 480px) {
  .lang-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.lang-option {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1.5px solid rgba(255,255,255,0.07);
  cursor: pointer;
  transition: background 0.18s var(--ease-premium),
              border-color 0.18s var(--ease-premium),
              transform 0.18s var(--ease-premium),
              box-shadow 0.18s var(--ease-premium);
  text-align: left;
  animation: languageOptionIn 420ms var(--ease-premium) both;
}

.lang-option:nth-child(1) { animation-delay: 30ms; }
.lang-option:nth-child(2) { animation-delay: 50ms; }
.lang-option:nth-child(3) { animation-delay: 70ms; }
.lang-option:nth-child(4) { animation-delay: 90ms; }
.lang-option:nth-child(5) { animation-delay: 110ms; }
.lang-option:nth-child(6) { animation-delay: 130ms; }
.lang-option:nth-child(n+7) { animation-delay: 150ms; }

.lang-option:hover {
  background: rgba(20,184,166,0.12);
  border-color: rgba(20,184,166,0.28);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 30px rgba(0,0,0,0.18), 0 0 24px rgba(20,184,166,0.08);
}

.lang-option.active {
  background: linear-gradient(135deg, rgba(20,184,166,0.2), rgba(245,158,11,0.15));
  border-color: rgba(20,184,166,0.5);
  box-shadow: 0 0 0 1px rgba(20,184,166,0.12) inset, 0 0 24px rgba(20,184,166,0.08);
}

.lang-option .lang-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary, #fff);
  line-height: 1.2;
}

.lang-option .lang-native {
  font-size: 0.75rem;
  color: var(--text-secondary, rgba(255,255,255,0.6));
  font-family: inherit;
}

.lang-option .lang-check {
  display: none;
  margin-left: auto;
  color: var(--accent-teal);
}

.lang-option.active .lang-check {
  display: inline-block;
}

@keyframes languageOptionIn {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}