/* Settings Modal Styles */
.settings-modal {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.settings-modal--active {
  display: flex;
  opacity: 1;
  visibility: visible;
}

.settings-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
  z-index: 1;
}

.settings-modal__container {
  position: relative;
  width: 100%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
  background: linear-gradient(135deg, rgba(7,7,11,0.98), rgba(15,15,25,0.98));
  border: 2px solid rgba(0,245,255,0.3);
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(0,245,255,0.2), inset 0 0 30px rgba(0,245,255,0.05);
  padding: 40px;
  animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 10;
  box-sizing: border-box;
}

.settings-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  z-index: 10;
}

.settings-modal__close:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(0,245,255,0.5);
  transform: rotate(90deg);
  box-shadow: 0 0 20px rgba(0,245,255,0.3);
}

.settings-modal__content {
  position: relative;
  z-index: 1;
  color: var(--text);
}

.settings-modal__header {
  text-align: center;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.settings-modal__title {
  margin: 0 0 8px 0;
  font-size: 32px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text), rgba(0,245,255,0.9));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.settings-modal__subtitle {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.settings-modal__tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  background: rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 4px;
  flex-wrap: wrap;
}

.settings-modal__tab {
  flex: 1;
  min-width: 120px;
  padding: 12px 20px;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.settings-modal__tab:hover {
  color: var(--text);
  background: rgba(255,255,255,0.05);
}

.settings-modal__tab--active {
  background: linear-gradient(135deg, rgba(0,245,255,0.2), rgba(67,255,166,0.15));
  color: var(--text);
  box-shadow: 0 2px 8px rgba(0,245,255,0.2);
}

.settings-modal__body {
  min-height: 400px;
}

.settings-modal__panel {
  display: none;
  animation: fadeInUp 0.4s ease;
}

.settings-modal__panel--active {
  display: block;
}

.settings-section {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.settings-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.settings-section__title {
  margin: 0 0 16px 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.settings-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.settings-form__group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-form__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.settings-form__input,
.settings-form__select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  color: var(--text);
  font-size: 14px;
  transition: all 0.3s ease;
  box-sizing: border-box;
  font-family: inherit;
}

.settings-form__input:focus,
.settings-form__select:focus {
  outline: none;
  border-color: rgba(0,245,255,0.5);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 20px rgba(0,245,255,0.2);
}

.settings-form__input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.settings-form__hint {
  font-size: 12px;
  color: var(--muted);
  margin-top: -4px;
}

.settings-form__button {
  padding: 12px 24px;
  background: linear-gradient(135deg, rgba(0,245,255,0.2), rgba(67,255,166,0.15));
  border: 2px solid rgba(0,245,255,0.3);
  border-radius: 12px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.settings-form__button:hover {
  background: linear-gradient(135deg, rgba(0,245,255,0.3), rgba(67,255,166,0.25));
  border-color: rgba(0,245,255,0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,245,255,0.3);
}

.settings-toggle {
  margin-bottom: 16px;
}

.settings-toggle__label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  padding: 12px;
  border-radius: 8px;
  transition: background 0.3s ease;
}

.settings-toggle__label:hover {
  background: rgba(255,255,255,0.05);
}

.settings-toggle__input {
  position: relative;
  width: 48px;
  height: 24px;
  appearance: none;
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.settings-toggle__input::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--text);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.settings-toggle__input:checked {
  background: linear-gradient(135deg, rgba(0,245,255,0.5), rgba(67,255,166,0.5));
  border-color: rgba(0,245,255,0.7);
}

.settings-toggle__input:checked::before {
  transform: translateX(24px);
  background: var(--hot);
}

.settings-toggle__text {
  font-size: 14px;
  color: var(--text);
  user-select: none;
}

.settings-select {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.settings-action {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  text-align: left;
}

.settings-action:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

.settings-action--danger {
  background: rgba(255,68,68,0.1);
  border-color: rgba(255,68,68,0.3);
  color: #ff4444;
}

.settings-action--danger:hover {
  background: rgba(255,68,68,0.2);
  border-color: rgba(255,68,68,0.5);
}

.settings-action__icon {
  font-size: 18px;
}

.settings-action__text {
  flex: 1;
}

.settings-modal__footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.settings-modal__button {
  padding: 12px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.settings-modal__button--secondary {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.1);
  color: var(--text);
}

.settings-modal__button--secondary:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.2);
}

.settings-modal__button--primary {
  background: linear-gradient(135deg, rgba(0,245,255,0.2), rgba(67,255,166,0.15));
  border-color: rgba(0,245,255,0.3);
  color: var(--text);
}

.settings-modal__button--primary:hover {
  background: linear-gradient(135deg, rgba(0,245,255,0.3), rgba(67,255,166,0.25));
  border-color: rgba(0,245,255,0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,245,255,0.3);
}

.settings-modal__message {
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 600;
  display: none;
  animation: slideDown 0.3s ease;
}

.settings-modal__message--success {
  background: rgba(67,255,166,0.1);
  border: 1px solid rgba(67,255,166,0.3);
  color: rgba(67,255,166,1);
}

.settings-modal__message--error {
  background: rgba(255,68,68,0.1);
  border: 1px solid rgba(255,68,68,0.3);
  color: #ff4444;
}

/* Avatar Upload Styles */
.settings-avatar-upload {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.settings-avatar-preview {
  position: relative;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
  border: 3px solid rgba(0,245,255,0.3);
  background: rgba(255,255,255,0.05);
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(0,245,255,0.2);
  pointer-events: auto;
  z-index: 1;
}

.settings-avatar-preview:hover {
  border-color: rgba(0,245,255,0.5);
  box-shadow: 0 6px 24px rgba(0,245,255,0.3);
  transform: scale(1.05);
}

.settings-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0,245,255,0.1), rgba(179,0,255,0.1));
}

.settings-avatar-icon {
  font-size: 48px;
  opacity: 0.7;
}

.settings-avatar-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.settings-avatar-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(4px);
  pointer-events: auto;
  cursor: pointer;
  z-index: 2;
}

.settings-avatar-preview:hover .settings-avatar-overlay {
  opacity: 1;
}

.settings-avatar-upload-icon {
  font-size: 24px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

.settings-avatar-upload-text {
  font-size: 12px;
  font-weight: 600;
  color: white;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.settings-avatar-input {
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  overflow: hidden;
  z-index: -1;
}

.settings-avatar-remove {
  padding: 8px 16px;
  background: rgba(255,0,0,0.1);
  border: 1px solid rgba(255,0,0,0.3);
  border-radius: 8px;
  color: #ff6b6b;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.settings-avatar-remove:hover {
  background: rgba(255,0,0,0.2);
  border-color: rgba(255,0,0,0.5);
  transform: translateY(-2px);
}

/* Mobile Responsive */
@media (max-width: 767px) {
  .settings-modal__container {
    max-width: 100%;
    padding: 24px 20px;
    max-height: 95vh;
  }
  
  .settings-modal__title {
    font-size: 24px;
  }
  
  .settings-modal__tabs {
    flex-direction: column;
  }
  
  .settings-modal__tab {
    min-width: auto;
  }
  
  .settings-modal__footer {
    flex-direction: column;
  }
  
  .settings-modal__button {
    width: 100%;
  }
}