/* ===== Кнопки ===== */
.btn {
    --btn-bg: var(--ink);
    --btn-fg: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.25rem;
    border: 1px solid transparent;
    border-radius: 999px;
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    text-align: center;
    transition: transform 0.2s var(--ease), background-color 0.2s var(--ease), opacity 0.2s var(--ease);
}

.btn:hover { color: var(--btn-fg); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn--primary { --btn-bg: var(--accent); }
.btn--primary:hover { background: #9d3f22; }

.btn--ghost {
    --btn-bg: transparent;
    --btn-fg: var(--ink);
    border-color: var(--line-strong);
}
.btn--ghost:hover { background: rgba(24, 23, 20, 0.05); }

.btn--danger { --btn-bg: var(--danger); }

.btn--block { width: 100%; }
.btn--sm { padding: 0.4rem 0.8rem; font-size: 0.82rem; }

.btn-icon {
    display: inline-grid;
    place-items: center;
    width: 2.1rem;
    height: 2.1rem;
    padding: 0;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    transition: background-color 0.2s var(--ease);
}
.btn-icon:hover { background: rgba(24, 23, 20, 0.06); }
.btn-icon--danger { color: var(--danger); border-color: rgba(163, 58, 42, 0.35); }

/* ===== Карточки ===== */
.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.card__body { padding: clamp(1.25rem, 2.5vw, 2rem); }

.card__header {
    padding: 1rem clamp(1.25rem, 2.5vw, 2rem);
    border-bottom: 1px solid var(--line);
    background: rgba(24, 23, 20, 0.02);
}

.card__footer {
    padding: 1rem clamp(1.25rem, 2.5vw, 2rem);
    border-top: 1px solid var(--line);
}

.card__title { margin: 0; font-size: 1.1rem; }

.card--link { color: inherit; display: block; transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease); }
.card--link:hover { color: inherit; transform: translateY(-4px); box-shadow: 0 30px 60px -36px rgba(24, 23, 20, 0.6); }

.card__media {
    aspect-ratio: 4 / 3;
    width: 100%;
    object-fit: cover;
    background: var(--bg-deep);
}

/* ===== Формы ===== */
.form { display: flex; flex-direction: column; gap: 1rem; }

.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field__row { display: flex; gap: 1rem; flex-wrap: wrap; }
.field__row > .field { flex: 1 1 180px; }

.label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--muted);
    letter-spacing: 0.02em;
}

.input,
.select,
.textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--ink);
    font: inherit;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.input:focus,
.select:focus,
.textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(182, 75, 42, 0.15);
}

.textarea { min-height: 120px; resize: vertical; }

.hint { font-size: 0.78rem; color: var(--muted); }

.checkbox { display: flex; align-items: center; gap: 0.5rem; }
.checkbox input { width: auto; }

/* ===== Alerts / сообщения ===== */
.alert {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.9rem 1.1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
    background: var(--info-bg);
    color: var(--info);
    margin-bottom: 1rem;
}
.alert__icon { font-size: 1.15rem; line-height: 1.4; }
.alert__body { flex: 1; }
.alert__title { font-weight: 700; margin-right: 0.35rem; }
.alert--success { background: var(--success-bg); color: var(--success); border-color: rgba(63, 125, 78, 0.25); }
.alert--error,
.alert--danger { background: var(--danger-bg); color: var(--danger); border-color: rgba(163, 58, 42, 0.25); }
.alert--warning { background: var(--warning-bg); color: var(--warning); border-color: rgba(168, 106, 31, 0.25); }
.alert--info { background: var(--info-bg); color: var(--info); }
.alert__close {
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    opacity: 0.6;
}
.alert__close:hover { opacity: 1; }

/* ===== Таблицы ===== */
.table-wrap { width: 100%; overflow-x: auto; }
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}
.table th,
.table td {
    padding: 0.75rem 0.9rem;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: middle;
}
.table th {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 600;
}
.table tbody tr:hover { background: rgba(24, 23, 20, 0.025); }
.table td.text-end,
.table th.text-end { text-align: right; }

/* ===== Бейджи ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    background: rgba(24, 23, 20, 0.08);
    color: var(--ink);
}
.badge--accent { background: var(--accent); color: #fff; }
.badge--success { background: var(--success-bg); color: var(--success); }
.badge--warning { background: var(--warning-bg); color: var(--warning); }
.badge--danger { background: var(--danger-bg); color: var(--danger); }
.badge--info { background: var(--info-bg); color: var(--info); }

/* ===== Хлебные крошки ===== */
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    margin: 0 0 1.25rem;
    padding: 0;
    font-size: 0.82rem;
    color: var(--muted);
}
.breadcrumbs li { display: inline-flex; align-items: center; gap: 0.4rem; }
.breadcrumbs li + li::before { content: "/"; color: var(--line-strong); }

/* ===== Пагинация ===== */
.pagination {
    display: flex;
    gap: 0.4rem;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 2rem 0 0;
}
.pagination a,
.pagination span {
    display: inline-grid;
    place-items: center;
    min-width: 2.2rem;
    height: 2.2rem;
    padding: 0 0.5rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    color: var(--ink);
}
.pagination .is-active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ===== Выпадающее меню ===== */
.dropdown { position: relative; }
.dropdown__menu {
    position: absolute;
    right: 0;
    top: calc(100% + 0.5rem);
    min-width: 210px;
    padding: 0.4rem;
    list-style: none;
    margin: 0;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity 0.18s var(--ease), transform 0.18s var(--ease), visibility 0.18s;
    z-index: 50;
}
.dropdown.is-open .dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown__item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    color: var(--ink);
    font-size: 0.92rem;
}
.dropdown__item:hover { background: rgba(24, 23, 20, 0.06); color: var(--ink); }
.dropdown__item--danger { color: var(--danger); }
.dropdown__divider { height: 1px; background: var(--line); margin: 0.35rem 0; border: 0; }

/* ===== Модальное окно ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: 1rem;
    background: rgba(24, 23, 20, 0.45);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s var(--ease), visibility 0.2s;
}
.modal.is-open { opacity: 1; visibility: visible; }
.modal__dialog {
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    transform: translateY(8px);
    transition: transform 0.2s var(--ease);
}
.modal.is-open .modal__dialog { transform: translateY(0); }
.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--line);
}
.modal__body { padding: 1.25rem; }
.modal__footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.6rem;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--line);
}

/* ===== Навигация сайта ===== */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 60;
    background: rgba(241, 238, 231, 0.85);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}
.site-nav__inner {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 64px;
}
.site-nav__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.03em;
    color: var(--ink);
    white-space: nowrap;
}
.site-nav__brand:hover { color: var(--ink); }
.site-nav__toggle {
    display: none;
    margin-left: auto;
    width: 2.5rem;
    height: 2.5rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--ink);
    cursor: pointer;
}
.site-nav__menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin: 0 0 0 0.5rem;
    padding: 0;
    list-style: none;
}
.site-nav__link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.75rem;
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.site-nav__link:hover,
.site-nav__link.is-active {
    color: var(--ink);
    background: rgba(24, 23, 20, 0.06);
}
.site-nav__actions {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-left: auto;
    padding: 0;
    list-style: none;
}
.nav-cart { position: relative; }
.nav-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 1.15rem;
    height: 1.15rem;
    padding: 0 0.3rem;
    border-radius: 999px;
    background: var(--accent);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    display: inline-grid;
    place-items: center;
}
.avatar {
    display: inline-grid;
    place-items: center;
    width: 1.7rem;
    height: 1.7rem;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}

@media (max-width: 900px) {
    .site-nav__toggle { display: inline-grid; place-items: center; }
    .site-nav__menu {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0.15rem;
        margin: 0;
        padding: 0.75rem var(--gutter) 1rem;
        background: var(--surface);
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-soft);
    }
    .site-nav__menu.is-open { display: flex; }
    .site-nav__actions { margin-left: 0; }
}

/* ===== Футер ===== */
.site-footer {
    border-top: 1px solid var(--line);
    padding-block: 2rem;
    color: var(--muted);
    font-size: 0.85rem;
}
.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
}
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--ink); }

/* ===== Hero (в стиле new_front_design) ===== */
.hero {
    padding-block: clamp(2rem, 6vw, 4.5rem) clamp(1.5rem, 4vw, 3rem);
}
.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
    color: var(--muted);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}
.hero__eyebrow::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
}
.hero__title {
    max-width: 16ch;
    font-size: clamp(2.45rem, 6.2vw, 5rem);
    font-weight: 650;
    letter-spacing: -0.06em;
    line-height: 0.92;
    margin: 0 0 1rem;
}
.hero__lead {
    max-width: 46ch;
    color: var(--muted);
    font-size: clamp(1rem, 1.2vw, 1.12rem);
}
.hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(1.5rem, 4vw, 4rem);
    margin-top: clamp(1.5rem, 3vw, 2.5rem);
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}
.hero__stat { display: flex; flex-direction: column; gap: 0.15rem; }
.hero__stat-value {
    font-size: clamp(1.3rem, 2.4vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
}
.hero__stat-label {
    color: var(--muted);
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

/* ===== Прочее ===== */
.section-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line);
}
.section-title h2 { margin: 0; }

.price {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}
.price--old {
    color: var(--muted);
    text-decoration: line-through;
    font-weight: 400;
    font-size: 0.85em;
}

.empty-state {
    padding: clamp(2rem, 5vw, 3.5rem);
    text-align: center;
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
    color: var(--muted);
}
.empty-state .bi { font-size: 2rem; display: block; margin-bottom: 0.75rem; color: var(--line-strong); }

.qty {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    overflow: hidden;
}
.qty__input {
    width: 3.5rem;
    border: 0;
    border-radius: 0;
    text-align: center;
    padding: 0.35rem 0.25rem;
}
.qty__input:focus { box-shadow: none; }

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* Поля форм Django (checkout и др.) */
.form input:not([type="radio"]):not([type="checkbox"]):not([type="hidden"]),
.form select,
.form textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: #fff;
    color: var(--ink);
    font: inherit;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.form input:not([type="radio"]):not([type="checkbox"]):not([type="hidden"]):focus,
.form select:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(182, 75, 42, 0.15);
}

.form input:disabled {
    background: var(--bg-deep);
    color: var(--muted);
    cursor: not-allowed;
}