/* ============================= */
/* 🌐 ГЛОБАЛЬНЫЕ ПЕРЕМЕННЫЕ */
/* ============================= */
:root {
    --color-primary: #002c60;
    --color-secondary: #004a79;
    --color-text-primary: #212529;
    --color-text-secondary: #6c757d;
    --color-text-white: #ffffff;
    --color-text-link: #00365c;
    --color-border: #dee2e6;
    --color-border-light: #e9ecef;
    --color-background-light: #f9fafb;
    --color-background-grey: #f1f3f5;
    --color-background-white: #ffffff;

    /* Цвета для бейджей табов */
    --color-tab-all: #f77453;
    --color-tab-subsidy: #00a0bd;
    --color-tab-guarantee: #43a047;
    --color-tab-loans: #fb8c00;
    --color-tab-study: #ffcc00;

    /* Типографика */
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-md: 14px;
    --font-size-lg: 16px;

    /* Геометрия и тени */
    --border-radius-sm: 0.5rem; /* 8px */
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.03);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
    --shadow-dropdown: 0 8px 24px rgba(0, 44, 96, 0.15);

    /* Переходы */
    --transition-fast: all 0.2s ease;
    --transition-base: all 0.3s ease;
}

.fade-programs {
    transition: opacity var(--transition-base);
}

/* ============================= */
/* 📦 БЛОК ФИЛЬТРОВ / FILTER BLOCK */
/* ============================= */
.filters-wrapper {
    background: var(--color-background-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-md);
}

.filters-heading {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filters-modern {
    background-color: var(--color-background-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-lg);
    padding: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.03);
    display: flex;
    justify-content: flex-start;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 12px;
}

.filter-container {
    position: relative;
    flex: 1 1 220px;
    min-width: 200px;
}

.filter-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background-color: var(--color-background-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    height: 48px;
    width: 100%;
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.filter-chip:hover {
    border-color: var(--color-secondary);
    background-color: #f1f5f9;
}

.filter-chip--active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white);
}

.filter-chip--active .chip-label,
.filter-chip--active .chip-value,
.filter-chip--active svg {
    color: var(--color-text-white);
    fill: var(--color-text-white);
}

.filter-chip svg {
    width: 16px;
    height: 16px;
    fill: #adb5bd;
    flex-shrink: 0;
    margin-block-start: 2px;
}

.chip-text {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    line-height: 1.2;
}

.chip-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0;
    white-space: nowrap;
}

.chip-value {
    font-size: var(--font-size-md);
    color: var(--color-text-primary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.filter-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    inset-inline-start: 0;
    width: 100%;
    min-width: 250px;
    background-color: var(--color-background-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-dropdown);
    padding: 8px;
    z-index: 1050;
    max-height: 320px;
    overflow-y: auto;
}

.dropdown-item {
    display: block;
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    text-align: left;
    border: none;
    background: none;
    border-radius: 8px;
    color: var(--color-text-primary);
    cursor: pointer;
}
.dropdown-item:hover {
    background-color: #f1f5f9;
}

/* ============================= */
/* 🧭 ВКЛАДКИ / TABS */
/* ============================= */
.program-tabs {
    width: 100%;
}

.tab-segment {
    background-color: var(--color-background-grey);
    border-radius: var(--border-radius-sm);
    padding: 5px;
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
}

.tab-btn {
    border: none;
    background: transparent;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: var(--font-size-md);
    color: #333;
    transition: var(--transition-fast);
    white-space: nowrap;
}
.tab-btn:hover { background-color: #e4e7ea; }
.tab-btn.active {
    background-color: var(--color-background-white);
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
    color: var(--color-text-primary);
}

.tab-count {
    font-size: var(--font-size-xs);
    font-weight: 600;
    vertical-align: top;
    position: relative;
    top: -0.5em;
    margin-inline-start: 4px;
    padding: 2px 5px;
    border-radius: 6px;
    line-height: 1;
    color: var(--color-text-white);
    transition: background-color var(--transition-fast);
}

.tab-count.all       { background-color: var(--color-tab-all); }
.tab-count.subsidy   { background-color: var(--color-tab-subsidy); }
.tab-count.guarantee { background-color: var(--color-tab-guarantee); }
.tab-count.loans     { background-color: var(--color-tab-loans); }
.tab-count.study     { background-color: var(--color-tab-study); }


/* ============================= */
/* 🧱 МОДАЛЬНЫЕ ОКНА (ОКЭД) */
/* ============================= */
#okedModal .modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    background-color: var(--color-background-white);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    /* ФИНАЛЬНЫЙ ФИКС: управление высотой и прокруткой */
    overflow: hidden;
    height: 90vh;
    max-height: 550px;
}

#okedModal .modal-header .btn-close {
    position: absolute;
    top: 15px;
    inset-inline-end: 15px;
    z-index: 10;
}

#okedModal .modal-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-primary);
    text-align: center;
}

#okedModal .modal-body {
    padding-block-start: 0;
    padding-block-end: 20px;
    flex-grow: 1;
    /* ФИНАЛЬНЫЙ ФИКС: делаем тело модалки главным скролл-контейнером */
    overflow-y: auto;
}

#okedModal .modal-body input.form-control {
    height: 50px;
    font-size: clamp(1rem, 0.5vw + 0.9rem, 1.1rem);
    padding-block: 0.75rem;
    padding-inline: 1rem;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.075);
    transition: var(--transition-fast);
}

#okedModal .modal-body input.form-control:focus { outline: none; }
#okedModal .modal-body input.form-control:focus-visible {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 0.25rem rgba(0, 74, 121, 0.25);
}

/* Стили для переключателя "Поиск / Подобрать вручную" */
#okedModal .oked-mode-switch {
    display: flex;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    background-color: var(--color-background-light);
    margin-block-end: 20px;
}
#okedModal .oked-mode-switch .btn {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 0;
    background-color: transparent;
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: var(--transition-fast);
    box-shadow: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
#okedModal .oked-mode-switch .btn:focus { box-shadow: none; }
#okedModal .oked-mode-switch .btn.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-text-white);
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
#okedModal .oked-mode-switch .btn:not(.btn-primary):hover {
    background-color: var(--color-border-light);
    color: var(--color-text-primary);
}
#okedModal .oked-mode-switch .btn:not(.btn-primary) {
    border: 1px solid transparent;
}

/* Стили для кнопок в ручном выборе категорий ОКЭД */
#okedModal .btn-region {
    background-color: #f0f4f7;
    border: 1px solid #d1d3e2;
    color: var(--color-primary);
    font-weight: 500;
    justify-content: flex-start;
    text-align: left;
    padding: 12px;
    height: 100%;
    white-space: normal;
    line-height: 1.3;
    transition: var(--transition-fast);
}
#okedModal .btn-region:hover {
    background-color: #e2e6ea;
    border-color: #b1b5c6;
    color: var(--color-primary);
}
#okedModal .btn-region.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white);
}

/* Стили для футера и его кнопок в модалке ОКЭД */
#okedModal .oked-modal-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}
#okedModal .oked-nav-buttons .btn-link {
    text-decoration: none;
    font-weight: 500;
}
#okedModal .oked-reset-btn, #okedModal .oked-apply-btn {
    padding: 10px 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    border: 1px solid transparent;
}
#okedModal .oked-reset-btn {
    background-color: var(--color-background-light);
    border-color: var(--color-border);
    color: var(--color-text-secondary);
}
#okedModal .oked-reset-btn:hover {
    background-color: #e2e6ea;
    color: var(--color-text-primary);
}
#okedModal .oked-apply-btn {
    background-color: var(--color-secondary);
    color: var(--color-text-white);
}
#okedModal .oked-apply-btn:hover { background-color: var(--color-primary); }


/* ============================= */
/* 🔎 АВТОЗАПОЛНЕНИЕ / AUTOCOMPLETE */
/* ============================= */
#okedModal .autocomplete-list {
    position: absolute;
    background: var(--color-background-white);
    border: 1px solid #ccc;
    border-radius: var(--border-radius-sm);
    overflow-y: auto;
    width: 100%;
    inset-inline-start: 0;
    top: calc(100% + 5px);
    list-style: none;
    padding: 0;
    box-shadow: var(--shadow-md);
    /* ФИНАЛЬНЫЙ ФИКС: управление высотой и z-index */
    max-height: 280px;
    z-index: 10;
}

/* ============================= */
/* 📱 МОБИЛЬНЫЕ СТИЛИ */
/* ============================= */
.offcanvas {
    --bs-offcanvas-width: 320px;
}
.offcanvas-body .form-label {
    font-size: 14px;
    color: var(--color-text-secondary);
}
.offcanvas-body .form-select,
.offcanvas-body .btn {
    font-size: 16px;
    padding-top: 12px;
    padding-bottom: 12px;
}

@media (max-width: 767.98px) {
    .tab-segment { -webkit-overflow-scrolling: touch; }

    #okedModal .oked-modal-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    #okedModal .oked-nav-buttons,
    #okedModal .oked-action-buttons {
        display: flex;
        justify-content: space-between;
        width: 100%;
        gap: 10px;
    }
    #okedModal .oked-nav-buttons button,
    #okedModal .oked-action-buttons button {
        flex: 1;
    }
}

body.offcanvas-backdrop::before {
    display: none !important;
}
.offcanvas-backdrop {
    display: none !important;
}