/* ========================================
   COMMENTS — NEXT Online Cinema
   ======================================== */

.comments-section {
  padding: var(--space-4xl) 0;
  background: var(--bg-primary);
}

.comments__inner {
  max-width: 680px;
  margin: 0 auto;
}

/* Form */
.comments__form {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
  align-items: flex-start;
}

.comments__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  overflow: hidden;
  background: var(--bg-elevated);
  border: 2px solid var(--border);
  flex-shrink: 0;
}

.comments__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comments__input-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.comments__input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  outline: none;
  transition: all var(--transition-fast);
  line-height: 1.5;
  resize: vertical;
  min-height: 80px;
}

.comments__input::placeholder {
  color: var(--text-muted);
  font-weight: 400;
}

.comments__input:hover {
  border-color: var(--border-light);
  background: rgba(255, 255, 255, 0.05);
}

.comments__input:focus {
  border-color: var(--accent);
  background: rgba(229, 62, 62, 0.05);
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.08);
}

.comments__actions {
  display: flex;
  justify-content: flex-end;
}

.comments__submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 10px 28px;
  background: var(--accent);
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
}

.comments__submit:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(229, 62, 62, 0.3);
}

/* Thread */
.comments__thread {
  display: flex;
  flex-direction: column;
}

.comments__divider {
  width: 100%;
  height: 1px;
  background: var(--border);
  margin: 0;
  border: none;
  flex-shrink: 0;
}

/* Comment */
.comment {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
}

.comment__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  overflow: hidden;
  background: var(--bg-elevated);
  border: 2px solid var(--border);
  flex-shrink: 0;
}

.comment__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comment__body {
  flex: 1;
  min-width: 0;
}

.comment__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xs);
}

.comment__name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.comment__date {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  white-space: nowrap;
}

.comment__text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.comment__reply-btn {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: color var(--transition-fast);
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.comment__reply-btn:hover {
  color: var(--accent);
}

/* Nested reply */
.comment--reply {
  margin-left: 56px;
  padding-top: 0;
  padding-bottom: var(--space-md);
  position: relative;
}

.comment--reply .comment__avatar {
  width: 32px;
  height: 32px;
}

.comment--reply + .comment--reply {
  padding-top: 0;
}

.comment--reply .comment__text {
  font-size: 13px;
}

/* ============================================
   AUTH NOTICE — Compact
   ============================================ */

.comments__auth-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
}

.comments__auth-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: 500;
  line-height: 1.4;
}

.comments__auth-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.comments__auth-btn {
  padding: 8px 18px;
  border-radius: var(--border-radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1;
  white-space: nowrap;
  border: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.comments__auth-btn--primary {
  background: var(--accent);
  color: var(--text-primary);
}

.comments__auth-btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(229, 62, 62, 0.3);
}

.comments__auth-btn--secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.comments__auth-btn--secondary:hover {
  border-color: var(--border-light);
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-1px);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
  .comments-section {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }

  .comments__inner {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
  }

  .comments__form {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: 0;
    gap: var(--space-sm);
    align-items: stretch;
  }

  .comments__avatar {
    display: none;
  }

  .comments__input-wrap {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    align-items: stretch;
  }

  .comments__input {
    width: 100%;
    margin: 0;
    padding: 14px 16px;
    font-size: 16px;
    min-height: 100px;
    box-sizing: border-box;
  }

  .comments__actions {
    width: 100%;
    display: flex;
    justify-content: stretch;
  }

  .comments__submit {
    width: 100%;
    padding: 14px 28px;
    box-sizing: border-box;
  }

  .comment {
    gap: var(--space-sm);
  }

  .comment--reply {
    margin-left: 24px;
  }

  .comment__header {
    flex-wrap: wrap;
    gap: var(--space-xs);
  }

  .comments__auth-notice {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
    padding: var(--space-md);
  }

  .comments__auth-actions {
    width: 100%;
  }

  .comments__auth-btn {
    flex: 1;
    text-align: center;
    padding: 10px 18px;
  }
}

@media (max-width: 480px) {
  .comments-section {
    padding: var(--space-3xl) 0;
  }

  .comments__inner {
    padding: 0 var(--space-sm);
  }

  .comments__input {
    padding: 12px 14px;
    font-size: 16px;
    min-height: 90px;
  }

  .comments__auth-notice {
    padding: var(--space-sm) var(--space-md);
  }
}