/* Стильный заголовок страницы */
.page-header-section {
    position: relative;
}

.page-header-title {
    background: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    margin-bottom: 0.75rem;
}

.page-header-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.page-header-divider {
    width: 80px;
    max-width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #3498db 0%, #2c3e50 100%);
    margin: 0 auto;
    border-radius: 2px;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

/* Стильная строка поиска */
.search-wrapper {
    position: relative;
    max-width: 100%;
    z-index: 100;
}

.search-input {
    padding: 0.875rem 3rem 0.875rem 3rem;
    border: 2px solid #e9ecef;
    border-radius: 50px;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    background: #ffffff;
}

.search-input:focus {
    border-color: #3498db;
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.2);
    outline: none;
    transform: translateY(-1px);
}

.search-input::placeholder {
    color: #adb5bd;
    font-weight: 400;
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    font-size: 1.1rem;
    pointer-events: none;
    z-index: 10;
    transition: color 0.3s ease;
}

.search-input:focus ~ .search-icon {
    color: #3498db;
}

.search-clear {
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    font-size: 1rem;
    cursor: pointer;
    z-index: 10;
    transition: color 0.2s ease;
    padding: 0.5rem;
}

.search-clear:hover {
    color: #dc3545;
}

/* Overlay для затемнения страницы */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Стилизация выпадающего списка автокомплита */
#autoComplete_list_1 {
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2), 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-top: 0.5rem;
    padding: 0.5rem 1rem 0.5rem 0.5rem;
    max-height: 320px;
    overflow-y: auto;
    overflow-x: hidden;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 101;
    isolation: isolate;
    clip-path: inset(0 round 16px);
}

/* Стилизованная полоса прокрутки */
#autoComplete_list_1::-webkit-scrollbar {
    width: 8px;
}

#autoComplete_list_1::-webkit-scrollbar-track {
    background: #f8f9fa;
    border-radius: 0 16px 16px 0;
}

#autoComplete_list_1::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #3498db 0%, #2c3e50 100%);
    border-radius: 10px;
    transition: background 0.3s ease;
}

#autoComplete_list_1::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #2980b9 0%, #1c2833 100%);
}

/* Для Firefox */
#autoComplete_list_1 {
    scrollbar-width: thin;
    scrollbar-color: #3498db #f8f9fa;
}

#autoComplete_list_1 .autoComplete_result {
    padding: 0.75rem 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

#autoComplete_list_1 .autoComplete_result:hover,
#autoComplete_list_1 .autoComplete_result[aria-selected="true"] {
    background: linear-gradient(
        90deg,
        rgba(52, 152, 219, 0.12) 0%,
        rgba(52, 152, 219, 0.05) 100%
    );
    border-left-color: #3498db;
    box-shadow: inset 0 0 0 1px rgba(52, 152, 219, 0.2);
}

#autoComplete_list_1 .autoComplete_result mark {
    background: linear-gradient(135deg, #3498db 0%, #2c3e50 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

/* Заголовок списка результатов */
#autoComplete_list_1 p.dropdown-item {
    background: linear-gradient(135deg, #f1f3f4 0%, #e2e6ea 100%);
    padding: 0.625rem 1.25rem;
    margin: 0 0 0.5rem 0;
    border-radius: 12px;
    border: 1px solid #ced4da;
    font-size: 0.875rem;
    color: #495057;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

#autoComplete_list_1 p.dropdown-item strong {
    color: #3498db;
    font-weight: 600;
}

/* Сообщение "нет результатов" */
#autoComplete_list_1 .autoComplete_result[aria-selected="false"] {
    color: #6c757d;
    font-style: italic;
    padding: 1rem 1.25rem;
}

/* Стилизация пагинации для страницы коллекций */
body:has(.page-header-section) #section-pagination {
    margin: 2rem 0;
}

body:has(.page-header-section) #section-pagination .btn-group {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-radius: 16px;
    overflow: hidden;
}

body:has(.page-header-section) #section-pagination .btn {
    border: none;
    padding: 0.75rem 1.25rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border-radius: 0;
}

body:has(.page-header-section) #section-pagination .btn:first-child {
    border-radius: 16px 0 0 16px;
}

body:has(.page-header-section) #section-pagination .btn:last-child {
    border-radius: 0 16px 16px 0;
}

body:has(.page-header-section) #section-pagination .btn-outline-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c2c7 100%);
    color: #721c24;
    border: 1px solid #f1aeb5;
}

body:has(.page-header-section) #section-pagination .btn-outline-danger:hover {
    background: linear-gradient(135deg, #f5c2c7 0%, #f1aeb5 100%);
    color: #721c24;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.15);
}

body:has(.page-header-section) #section-pagination .btn-outline-success {
    background: linear-gradient(135deg, #d1e7dd 0%, #badbcc 100%);
    color: #0f5132;
    border: 1px solid #a3cfbb;
}

body:has(.page-header-section) #section-pagination .btn-outline-success:hover {
    background: linear-gradient(135deg, #badbcc 0%, #a3cfbb 100%);
    color: #0f5132;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.15);
}

body:has(.page-header-section) #section-pagination .btn-outline-dark {
    background: linear-gradient(135deg, #e2e3e5 0%, #d3d4d6 100%);
    color: #41464b;
    border: 1px solid #c4c8cc;
    font-size: 0.95rem;
}

body:has(.page-header-section) #section-pagination .btn-outline-secondary {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: #6c757d;
    border: 1px solid #dee2e6;
    opacity: 0.7;
}

body:has(.page-header-section) #section-pagination .btn i {
    font-size: 0.9rem;
}

/* Современные карточки коллекций */
.collection-card {
    background: linear-gradient(135deg, #ffffff 0%, #f1f3f4 100%);
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

.collection-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.18);
    border-color: rgba(0, 123, 255, 0.3);
}

.collection-card:hover .card-title a {
    color: #007bff !important;
    text-decoration: none !important;
}

/* Улучшенный заголовок */
.collection-card .card-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.collection-card .card-title a {
    color: #212529;
    transition: color 0.3s ease;
}

/* Стилизация бейджей городов */
.collection-card .badge {
    border-radius: 8px;
    font-size: 0.8rem;
    padding: 0.45em 0.7em;
    margin: 0.2em;
    display: inline-block;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Улучшенные цвета для посещённых городов */
.collection-card .bg-success-subtle {
    background: linear-gradient(135deg, #d1e7dd 0%, #badbcc 100%) !important;
    color: #0f5132 !important;
    border: 1px solid #a3cfbb;
}

/* Улучшенные цвета для непосещённых городов */
.collection-card .bg-danger-subtle {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c2c7 100%) !important;
    color: #842029 !important;
    border: 1px solid #f1aeb5;
}

/* Улучшенные цвета для "и другие..." */
.collection-card .bg-secondary-subtle {
    background: linear-gradient(135deg, #e2e3e5 0%, #d3d4d6 100%) !important;
    color: #41464b !important;
    border: 1px solid #c4c8cc;
}

/* Улучшенный прогресс-бар */
.collection-card .progress {
    height: 10px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.08);
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.collection-card .progress-bar {
    background: linear-gradient(90deg, #28a745, #20c997);
    border-radius: 12px;
    transition: width 0.6s ease;
    position: relative;
}

.collection-card .progress-bar::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

/* Улучшенная кнопка избранного */
.collection-card .favorite-star {
    transition: all 0.3s ease !important;
    border-radius: 8px !important;
    padding: 0.5rem 1rem !important;
}

.collection-card .favorite-star:hover {
    background: rgba(108, 117, 125, 0.1);
}

.collection-card .favorite-star[data-is-favorite="true"]:hover {
    background: rgba(220, 53, 69, 0.1);
}

/* Улучшенная типографика */
.collection-card .text-body-secondary {
    font-weight: 500;
    color: #6c757d;
}

/* Футер карточки */
.collection-card .card-footer {
    background: none !important;
    border-top: none !important;
    padding-top: 1rem;
    padding-bottom: 1.25rem;
}

/* Стилизация текста статистики */
.collection-card .card-footer .text-body-secondary {
    font-size: 0.9rem;
    font-weight: 500;
    color: #6c757d;
    letter-spacing: 0.3px;
}

/* Эффект для избранных карточек */
.collection-card.is-favorite {
    background: linear-gradient(135deg, #fffbf0 0%, #fef7e0 100%);
    border: 1px solid rgba(245, 158, 11, 0.25);
}

/* Стилизация сообщения об отсутствии коллекций */
body:has(.page-header-section) .alert-danger {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px dashed #cbd5e0;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    color: #495057;
    font-size: 1.1rem;
    font-weight: 500;
    padding: 3rem 2rem;
    position: relative;
    text-align: center;
    overflow: hidden;
}

body:has(.page-header-section) .alert-danger::before {
    content: "🔍";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 8rem;
    opacity: 0.05;
    z-index: 0;
}

/* Стилизация футера страницы */
body:has(.page-header-section) .footer {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-top: 2px solid #dee2e6;
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.06);
    margin-top: 4rem !important;
    padding: 2.5rem 0 !important;
    position: relative;
}

body:has(.page-header-section) .footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(
        90deg,
        transparent 0%,
        #3498db 50%,
        transparent 100%
    );
}

body:has(.page-header-section) .footer .text-muted {
    color: #495057 !important;
    font-size: 0.95rem;
    line-height: 1.8;
}

body:has(.page-header-section) .footer a {
    color: #2c3e50 !important;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

body:has(.page-header-section) .footer a:hover {
    color: #3498db !important;
}

body:has(.page-header-section) .footer .fw-bold a {
    color: #2c3e50 !important;
}

body:has(.page-header-section) .footer i {
    font-size: 1.5rem;
    color: #6c757d !important;
    transition: all 0.3s ease;
}

body:has(.page-header-section) .footer a:hover i.fa-github {
    color: #2c3e50 !important;
    transform: scale(1.15) rotate(5deg);
}

body:has(.page-header-section) .footer a:hover i.fa-youtube {
    color: #e74c3c !important;
    transform: scale(1.15);
}

body:has(.page-header-section) .footer a:hover i.fa-telegram {
    color: #3498db !important;
    transform: scale(1.15);
}

/* ========================================
   МИКРОАНИМАЦИИ
   ======================================== */

/* Плавное появление карточек при загрузке */
.collection-card {
    animation: fadeInUp 0.6s ease-out backwards;
}

/* Задержка для каждой карточки */
.collection-card:nth-child(1) {
    animation-delay: 0.05s;
}
.collection-card:nth-child(2) {
    animation-delay: 0.1s;
}
.collection-card:nth-child(3) {
    animation-delay: 0.15s;
}
.collection-card:nth-child(4) {
    animation-delay: 0.2s;
}
.collection-card:nth-child(5) {
    animation-delay: 0.25s;
}
.collection-card:nth-child(6) {
    animation-delay: 0.3s;
}
.collection-card:nth-child(7) {
    animation-delay: 0.35s;
}
.collection-card:nth-child(8) {
    animation-delay: 0.4s;
}
.collection-card:nth-child(9) {
    animation-delay: 0.45s;
}
.collection-card:nth-child(10) {
    animation-delay: 0.5s;
}
.collection-card:nth-child(11) {
    animation-delay: 0.55s;
}
.collection-card:nth-child(12) {
    animation-delay: 0.6s;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Анимация прогресс-бара */
.collection-card .progress-bar {
    animation: progressFill 1.2s ease-out;
}

@keyframes progressFill {
    from {
        width: 0 !important;
    }
}

/* Пульсация бейджей при hover */
.collection-card .badge {
    animation: subtlePulse 2s ease-in-out infinite;
}

@keyframes subtlePulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

.collection-card:hover .badge {
    animation: none;
}

/* Плавное появление заголовка страницы */
.page-header-section {
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Анимация разделителя под заголовком */
.page-header-divider {
    animation: expandWidth 0.8s ease-out 0.3s backwards;
}

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 80px;
    }
}

/* Анимация появления поля поиска */
.search-wrapper {
    animation: slideDown 0.6s ease-out 0.2s backwards;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Плавное появление футера */
.footer {
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

/* Hover эффект для заголовка коллекции */
.collection-card h4 a {
    position: relative;
    display: inline-block;
    text-decoration: none !important;
    color: #2c3e50 !important;
    font-weight: 600;
    transition: all 0.3s ease;
}

.collection-card h4 a::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 50%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(52, 152, 219, 0.6) 50%,
        transparent 100%
    );
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.collection-card h4 a:hover {
    color: #3498db !important;
}

.collection-card h4 a:hover::after {
    width: 100%;
}

/* Анимация для overlay */
.search-overlay {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* Плавное появление toast уведомлений */
.toast {
    animation: toastSlideIn 0.4s ease-out !important;
}

/* Микроанимация для иконок соцсетей в футере */
.footer i {
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Пульсация кнопки избранного при наведении */
.collection-card .favorite-star:hover {
    animation: gentleBounce 0.6s ease;
}

@keyframes gentleBounce {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .page-header-title {
        font-size: 2rem;
    }

    .page-header-subtitle {
        font-size: 0.95rem;
    }

    .search-input {
        padding: 0.75rem 2.75rem 0.75rem 2.75rem;
        font-size: 0.95rem;
    }

    .search-icon {
        left: 1rem;
        font-size: 1rem;
    }

    .search-clear {
        right: 1rem;
        font-size: 0.9rem;
    }

    .collection-card {
        margin-bottom: 1rem;
    }

    .collection-card .card-title {
        font-size: 1.2rem;
    }

    .collection-card .badge {
        font-size: 0.7rem;
        padding: 0.3em 0.5em;
    }

    /* Адаптация пагинации для мобильных */
    body:has(.page-header-section) #section-pagination .btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
    }

    body:has(.page-header-section) #section-pagination .btn i {
        font-size: 0.8rem;
    }

    /* Скрываем текст в кнопках пагинации, оставляем только иконки */
    body:has(.page-header-section) #section-pagination .btn span {
        display: none;
    }
}

/* Дополнительная адаптивность для очень узких экранов */
@media (max-width: 576px) {
    .page-header-title {
        font-size: 1.75rem;
    }

    .page-header-subtitle {
        font-size: 0.9rem;
        padding: 0 0.5rem;
    }

    .page-header-divider {
        max-width: 60px;
    }

    /* Растягиваем контейнер поиска на всю ширину */
    #toolbar .col-12 {
        max-width: 100% !important;
        padding-left: 0.5rem !important;
        padding-right: 0.5rem !important;
    }

    .search-wrapper {
        padding: 0;
        width: 100%;
    }

    .search-input {
        padding: 0.65rem 2.5rem 0.65rem 2.5rem;
        font-size: 0.9rem;
        border-radius: 40px;
        width: 100%;
    }

    .search-icon {
        left: 0.875rem;
        font-size: 0.95rem;
    }

    .search-clear {
        right: 0.875rem;
        font-size: 0.85rem;
        padding: 0.4rem;
    }

    /* Ещё более компактная пагинация для очень узких экранов */
    body:has(.page-header-section) #section-pagination .btn {
        padding: 0.4rem 0.6rem;
        font-size: 0.8rem;
    }

    body:has(.page-header-section) #section-pagination .btn i {
        font-size: 0.75rem;
    }

    body:has(.page-header-section) #section-pagination .btn-group {
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    }
}

/* Адаптация для очень маленьких экранов */
@media (max-width: 330px) {
    /* Ограничиваем контейнер страницы */
    .container-fluid {
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
        max-width: 100vw !important;
        overflow-x: hidden !important;
    }

    /* Уменьшаем padding у контейнера поиска */
    #toolbar .col-12 {
        padding-left: 0.25rem !important;
        padding-right: 0.25rem !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    /* Ещё более компактное поле поиска */
    .search-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .search-input {
        padding: 0.6rem 2rem 0.6rem 2rem;
        font-size: 0.85rem;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .search-icon {
        left: 0.6rem;
        font-size: 0.85rem;
    }

    .search-clear {
        right: 0.6rem;
        font-size: 0.75rem;
        padding: 0.35rem;
    }

    /* Исправляем min-width для autocomplete на маленьких экранах */
    .autoComplete_wrapper {
        min-width: auto !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    /* Ещё меньше заголовок */
    .page-header-title {
        font-size: 1.5rem;
    }

    .page-header-subtitle {
        font-size: 0.8rem;
    }

    /* Компактнее карточки */
    .collection-card {
        margin-bottom: 0.75rem;
    }

    .collection-card .badge {
        font-size: 0.65rem;
        padding: 0.25em 0.45em;
    }

    /* Минимальная пагинация */
    body:has(.page-header-section) #section-pagination .btn {
        padding: 0.35rem 0.5rem;
        font-size: 0.75rem;
    }

    body:has(.page-header-section) #section-pagination .btn i {
        font-size: 0.7rem;
    }
}