/* =======================
   BASE THEME / LAYOUT
   Scoped under .dc-theme to avoid affecting pages without this class
======================= */

.dc-theme {
    --bg-primary: #1e1e1e;
    --bg-secondary: #252526;
    --bg-tertiary: #2d2d30;
    --bg-hover: #37373d;
    --text-primary: #cccccc;
    --text-secondary: #9d9d9d;
    --border-color: #3e3e42;
    --accent: #007acc;
    --accent-hover: #1a8ad9;
}

.dc-theme,
html.dc-theme {
    height: 100%;
}

.dc-theme,
html.dc-theme {
    /* Avoid layout shift when scrollbar appears/disappears (modals). */
    scrollbar-gutter: stable;
}

html.dc-theme {
    scrollbar-gutter: stable;
}

body.modal-open,
html.modal-open body {
    /* Keep scrollbar during Bootstrap modal to prevent horizontal jump. */
    overflow-y: scroll !important;
}

.dc-theme ::-webkit-scrollbar { width: 8px; height: 8px; }
.dc-theme ::-webkit-scrollbar-track { background: var(--bg-primary); }
.dc-theme ::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
.dc-theme ::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

.dc-theme body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100%;
    display: block;
}

.dc-theme a {
    text-decoration: none;
}

.dc-theme .text-danger-soft { color: #e07070 !important; }
.dc-theme .text-danger-soft:hover { color: #f08080 !important; }

.dc-theme .main-content {
    padding-bottom: 2rem;
}

/* Выравнивание хедера и контента по одной вертикальной линии */
@media (min-width: 1400px) {
    .dc-theme .navbar-dc .container,
    .dc-theme .main-content .container {
        max-width: 96%;
    }
}

.dc-theme .footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: auto;
}

.dc-theme .footer h5,
.dc-theme .footer h6 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.dc-theme .footer a {
    color: var(--text-secondary);
    text-decoration: none;
}

.dc-theme .footer a:hover {
    color: var(--accent);
}

.dc-theme .footer hr {
    border-color: var(--border-color);
}

.dc-theme .card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dc-theme .card-header {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.dc-theme .alert-info {
    background-color: rgba(0, 122, 204, 0.1);
    border-color: var(--accent);
    color: var(--text-primary);
}

.dc-theme .alert-success {
    background-color: rgba(78, 201, 176, 0.1);
    border-color: #4ec9b0;
    color: var(--text-primary);
}

.dc-theme .alert-warning {
    background-color: rgba(220, 220, 170, 0.1);
    border-color: #dcdcaa;
    color: var(--text-primary);
}

.dc-theme .btn-primary {
    background-color: var(--accent);
    border-color: var(--accent);
}

.dc-theme .btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

.dc-theme .btn-outline-primary {
    color: var(--accent);
    border-color: var(--accent);
}

.dc-theme .btn-outline-primary:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}

.dc-theme .table {
    color: var(--text-primary);
}

.dc-theme .table-bordered {
    border-color: var(--border-color);
}

.dc-theme .table thead {
    border-color: var(--border-color);
}

.dc-theme .accordion-item {
    background-color: var(--bg-secondary);
    border-color: var(--border-color);
}

.dc-theme .accordion-button {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.dc-theme .accordion-button:not(.collapsed) {
    background-color: var(--bg-hover);
    color: var(--accent);
}

.dc-theme .accordion-body {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* Product Cards */
.dc-theme .card a {
    text-decoration: none;
    color: inherit;
}

.dc-theme .card-img-top {
    height: 250px;
    object-fit: cover;
    background-color: var(--bg-tertiary);
}

.dc-theme .card-title {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.dc-theme .price {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent);
}

.dc-theme .badge {
    padding: 0.35rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.dc-theme .badge-success {
    background-color: rgba(78, 201, 176, 0.2);
    color: #4ec9b0;
    border: 1px solid #4ec9b0;
}

.dc-theme .badge-secondary {
    background-color: rgba(157, 157, 157, 0.2);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.dc-theme .rating {
    color: #ffc107;
}

/* Dropdown menu (for main content - header dropdown uses header.css) */
.dc-theme .dropdown-menu {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.dc-theme .dropdown-item {
    color: var(--text-primary);
}

.dc-theme .dropdown-item:hover {
    background-color: var(--bg-hover);
    color: var(--accent);
}

.dc-theme .dropdown-divider {
    border-color: var(--border-color);
}


.support-scroll-top-btn {
    position: fixed;
    right: 20px;
    bottom: 85px;
    z-index: 1060;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 122, 204, 0.22);
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
  }
  .support-scroll-top-btn:hover {
    background: rgba(0, 122, 204, 0.32);
  }
  .support-scroll-top-btn--visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  .support-scroll-top-btn i {
    font-size: 1rem;
  }

  .prev-page-btn {
    position: fixed;
    right: 20px;
    bottom: 140px;
    z-index: 1060;
    width: 46px;
    height: 46px;
    border-radius: 999px;
    border: none;
    display: none;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: rgba(0, 122, 204, 0.22);
    cursor: pointer;
    transition: background 0.2s ease;
  }
  .prev-page-btn:hover {
    background: rgba(0, 122, 204, 0.42);
  }
  .prev-page-btn--visible {
    display: flex;
  }
  .prev-page-btn i {
    font-size: 1rem;
  }
  .support-widget-trigger {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1060;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: none;
    border-radius: 999px;
    width: 54px;
    height: 54px;
    padding: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, #007acc, #1a8ad9);
    justify-content: center;
  }
  .support-widget-trigger:hover { filter: brightness(1.06); }
  .modal-dialog-bottom-right {
    position: fixed;
    right: 20px;
    bottom: 85px;
    margin: 0;
    width: min(420px, calc(100vw - 40px));
  }
  .support-widget-modal {
    background: #2a2a2b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 14px;
  }
  .support-widget-modal__header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .support-widget-modal__header .btn-close {
    filter: invert(1) grayscale(1);
  }
  .support-widget-modal__body {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .support-widget-modal__field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }
  .support-widget-modal__label {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.75);
  }
  .support-widget-modal__input,
  .support-widget-modal__textarea {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: #1e1e1f;
    color: #fff;
    border-radius: 8px;
    padding: 0.55rem 0.75rem;
  }
  .support-widget-modal__submit {
    width: 100%;
    margin-top: 0.4rem;
    border: none;
    border-radius: 8px;
    padding: 0.6rem 0.9rem;
    color: #fff;
    background: #007acc;
    font-weight: 600;
  }
  .support-widget-modal__submit:hover { background: #1a8ad9; }
  .support-widget-contacts {
    margin-top: 0.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 0.75rem;
  }
  .support-widget-contacts__title {
    margin: 0 0 0.55rem;
    font-size: 0.9rem;
  }
  .support-widget-contacts__row {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.85);
  }
  .support-widget-contacts__label {
    color: rgba(255, 255, 255, 0.55);
  }
  @media (max-width: 768px) {
    .support-scroll-top-btn {
      right: 14px;
      bottom: 72px;
    }
    .prev-page-btn {
      right: 14px;
      bottom: 127px;
    }
    .support-widget-trigger {
      right: 14px;
      bottom: 14px;
      width: 48px;
      height: 48px;
    }
    .modal-dialog-bottom-right {
      right: 14px;
      bottom: 72px;
      width: calc(100vw - 28px);
    }
  }