/**
 * Tickets List Page Styles
 *
 * Style dla strony listy ticketów
 * Używa globalnego systemu theme (dark/light) z theme.css
 *
 * @package ATFPRO
 * @since 1.0.0
 */

/* ==========================================================================
   Page Container
   ========================================================================== */

.atfpro-tickets-list {
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem 1rem;
    position: relative;
}

/* ==========================================================================
   Header Section
   ========================================================================== */

.tickets-list-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.header-left h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--theme-heading);
    margin-bottom: 0.25rem;
    transition: color 0.3s ease;
}

.tickets-count {
    font-size: 0.875rem;
    color: var(--theme-text-muted);
    font-weight: 500;
    transition: color 0.3s ease;
}

.header-right .btn {
    padding: 0.75rem 1.5rem;
    background: var(--color-button);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-base);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: background-color 0.2s;
}

.header-right .btn:hover {
    background: var(--color-button-hover);
}

.header-right .btn .dashicons {
    font-size: 1.25rem;
    width: 1.25rem;
    height: 1.25rem;
}

/* ==========================================================================
   Filters Section
   ========================================================================== */

.tickets-filters {
    background: var(--theme-card-bg);
    border: 1px solid var(--theme-border);
    border-radius: var(--radius-base);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--theme-shadow-sm);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.filters-form {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
    flex-wrap: wrap;
}

/* Pole wyszukiwania z ikoną wbudowaną */
.filter-search {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.filter-search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--theme-text-muted);
    font-size: 1.125rem;
    width: 1.125rem;
    height: 1.125rem;
    pointer-events: none;
    transition: color 0.3s ease;
}

.filter-search input {
    width: 100%;
    padding: 0.6875rem 0.75rem 0.6875rem 2.5rem;
    border: 1px solid var(--theme-input-border);
    border-radius: var(--radius-base);
    font-size: 1rem;
    color: var(--theme-input-text);
    background: var(--theme-input-bg);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    box-sizing: border-box;
}

.filter-search input:focus {
    outline: none;
    border-color: var(--theme-link);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-search input:focus ~ .filter-search-icon,
.filter-search:focus-within .filter-search-icon {
    color: var(--theme-link);
}

.filter-group {
    display: flex;
    flex-direction: column;
    min-width: 140px;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--theme-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.375rem;
    transition: color 0.3s ease;
}

.filter-group select {
    padding: 0.75rem;
    border: 1px solid var(--theme-input-border);
    border-radius: var(--radius-base);
    font-size: 1rem;
    color: var(--theme-input-text);
    background: var(--theme-input-bg);
    cursor: pointer;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

.filter-group select:focus {
    outline: none;
    border-color: var(--theme-link);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-actions {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
}

.filter-actions .btn {
    padding: 0.6875rem 1.25rem;
    border-radius: var(--radius-base);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    text-decoration: none;
    white-space: nowrap;
}

.filter-actions .btn .dashicons {
    font-size: 1.125rem;
    width: 1.125rem;
    height: 1.125rem;
}

.filter-actions .btn-primary {
    background: var(--color-button);
    color: var(--color-white);
}

.filter-actions .btn-primary:hover {
    background: var(--color-button-hover);
}

.filter-actions .btn-secondary {
    background: transparent;
    color: var(--theme-text-muted);
    border: 1px solid var(--theme-border);
    font-weight: 500;
}

.filter-actions .btn-secondary:hover {
    color: var(--theme-text);
    border-color: var(--theme-text-muted);
    background: var(--theme-card-bg-hover);
}

/* ==========================================================================
   View Switcher
   ========================================================================== */

.view-switcher {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: flex-end;
}

.view-btn {
    padding: 0.5rem 1rem;
    background: var(--theme-card-bg);
    border: 1px solid var(--theme-border);
    border-radius: var(--radius-base);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--theme-text);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.view-btn .dashicons {
    font-size: 1.125rem;
    width: 1.125rem;
    height: 1.125rem;
}

.view-btn:hover {
    background: var(--theme-card-bg);
    border-color: var(--color-button);
    color: var(--color-button);
    text-decoration: none;
}

/* Aktywny przełącznik widoku - utrzymaj kolor na hover */
.view-btn.active:hover {
    background: var(--color-button-hover);
    color: var(--color-white);
    border-color: var(--color-button-hover);
}

.view-btn.active {
    background: var(--color-button);
    color: var(--color-white);
    border-color: var(--color-button);
}

/* ==========================================================================
   Table View
   ========================================================================== */

.tickets-table-wrapper {
    background: var(--theme-card-bg);
    border: 1px solid var(--theme-border);
    border-radius: var(--radius-base);
    overflow-x: auto;
    box-shadow: var(--theme-shadow-sm);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.tickets-table {
    width: 100%;
    border-collapse: collapse;
}

.tickets-table thead {
    background: var(--theme-bg-alt);
    border-bottom: 2px solid var(--theme-border);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.tickets-table th {
    padding: 1rem;
    text-align: left;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--theme-text);
    white-space: nowrap;
    transition: color 0.3s ease;
}

.tickets-table th.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 2rem;
    transition: background-color 0.2s;
}

.tickets-table th.sortable:hover {
    background: var(--theme-card-bg-hover);
}

.sort-indicator {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    opacity: 0.3;
}

.tickets-table th.sortable .sort-indicator {
    border-bottom: 6px solid var(--theme-text-secondary);
}

.tickets-table th.sorted .sort-indicator {
    opacity: 1;
}

/* JS dodaje lowercase klasy asc/desc, PHP uppercase — obsługujemy oba */
.tickets-table th.sorted.ASC .sort-indicator,
.tickets-table th.sorted.asc .sort-indicator {
    border-bottom: 6px solid var(--theme-text);
    border-top: none;
}

.tickets-table th.sorted.DESC .sort-indicator,
.tickets-table th.sorted.desc .sort-indicator {
    border-top: 6px solid var(--theme-text);
    border-bottom: none;
}

.tickets-table tbody tr {
    border-bottom: 1px solid var(--theme-border);
    transition: background-color 0.2s;
}

.tickets-table tbody tr:last-child {
    border-bottom: none;
}

.tickets-table tbody tr:hover {
    background: var(--theme-table-row-alt);
}

.tickets-table td {
    padding: 1rem;
    font-size: 0.875rem;
    color: var(--theme-text);
    transition: color 0.3s ease;
}

.ticket-number {
    font-weight: 600;
    color: var(--theme-link);
    text-decoration: none;
    transition: color 0.2s;
}

.ticket-number:hover {
    color: var(--theme-link-hover);
    text-decoration: underline;
}

/* ==========================================================================
   Badges
   ========================================================================== */

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-white);
    white-space: nowrap;
}

.badge-status {
    /* Color set via inline style from PHP */
}

.badge-category {
    /* Color set via inline style from PHP */
}

.badge-priority {
    /* Color set via inline style from PHP */
}

/* ==========================================================================
   Cards View (Mobile)
   ========================================================================== */

.tickets-cards-wrapper .tickets-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
}

.ticket-card {
    background: var(--theme-card-bg);
    border: 1px solid var(--theme-border);
    border-radius: var(--radius-base);
    padding: 1.5rem;
    box-shadow: var(--theme-shadow-sm);
    transition: box-shadow 0.3s ease, transform 0.2s, background-color 0.3s ease, border-color 0.3s ease;
    /* Kolumna flex: card-body rośnie, footer (z separatorem) zawsze na dole.
       Karty w jednym rzędzie gridu są równej wysokości (align-items: stretch),
       więc separatory i przyciski wyrównują się w jednej linii. */
    display: flex;
    flex-direction: column;
}

.ticket-card:hover {
    box-shadow: var(--theme-shadow);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--theme-border);
    transition: border-color 0.3s ease;
}

.card-header .ticket-number {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--theme-link);
    text-decoration: none;
}

.card-body {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
    /* Wypełnij dostępną wysokość, by footer trafił na dół kafelki */
    flex: 1 1 auto;
}

.card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.card-label {
    font-weight: 600;
    color: var(--theme-text);
    transition: color 0.3s ease;
}

.card-footer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--theme-border);
    transition: border-color 0.3s ease;
}

.card-footer .btn {
    width: 100%;
    padding: 0.75rem;
    background: var(--color-button);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-base);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    display: block;
    transition: background-color 0.2s;
}

.card-footer .btn:hover {
    background: var(--color-button-hover);
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.tickets-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.tickets-pagination a,
.tickets-pagination span {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--theme-border);
    border-radius: var(--radius-base);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--theme-text);
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 2.5rem;
    text-align: center;
}

.tickets-pagination a:hover {
    background: var(--theme-card-bg-hover);
    border-color: var(--theme-link);
    color: var(--theme-link);
}

.tickets-pagination .current {
    background: var(--theme-link);
    color: var(--color-white);
    border-color: var(--theme-link);
}

.tickets-pagination .dots {
    border: none;
    padding: 0.5rem 0.25rem;
}

/* ==========================================================================
   No Tickets State
   ========================================================================== */

.no-tickets {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--theme-card-bg);
    border: 1px solid var(--theme-border);
    border-radius: var(--radius-base);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.no-tickets-icon {
    margin-bottom: 1.5rem;
}

.no-tickets-icon .dashicons {
    font-size: 4rem;
    width: 4rem;
    height: 4rem;
    color: var(--theme-text-muted);
    transition: color 0.3s ease;
}

.no-tickets h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--theme-heading);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.no-tickets p {
    color: var(--theme-text-muted);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.no-tickets .btn {
    padding: 0.75rem 1.5rem;
    background: var(--color-button);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-base);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.2s;
}

.no-tickets .btn:hover {
    background: var(--color-button-hover);
}

/* ==========================================================================
   Loading State
   ========================================================================== */

.atfpro-tickets-list.is-loading {
    position: relative;
}

.tickets-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--theme-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: var(--radius-base);
    transition: background-color 0.3s ease;
}

.tickets-loading-overlay .spinner {
    display: inline-block;
    width: 3rem;
    height: 3rem;
    border: 4px solid var(--theme-border);
    border-top-color: var(--theme-link);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Alert Messages
   ========================================================================== */

.ticket-alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius-base);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    position: relative;
}

.ticket-alert .dashicons {
    font-size: 1.25rem;
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.ticket-alert-success {
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid var(--theme-success);
    color: var(--theme-success);
}

.ticket-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--theme-error);
    color: var(--theme-error);
}

.alert-close {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: transparent;
    border: none;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
    color: inherit;
    padding: 0.25rem;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.alert-close:hover {
    opacity: 1;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .filters-form {
        grid-template-columns: 1fr 1fr;
    }

    .filter-search {
        grid-column: 1 / -1;
    }

    .filter-actions {
        grid-column: 1 / -1;
        justify-content: flex-end;
    }
}

@media (max-width: 768px) {
    .atfpro-tickets-list {
        padding: 1rem 0.5rem;
    }

    .tickets-list-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .header-left h2 {
        font-size: 1.5rem;
    }

    .header-right {
        width: 100%;
    }

    .header-right .btn {
        width: 100%;
        justify-content: center;
    }

    .filters-form {
        grid-template-columns: 1fr;
    }

    .filter-search {
        flex-direction: column;
    }

    .filter-search input,
    .filter-search button {
        width: 100%;
    }

    .filter-actions {
        flex-direction: column;
    }

    .filter-actions .btn {
        width: 100%;
        justify-content: center;
    }

    .view-switcher {
        justify-content: center;
    }

    /* Hide table on mobile, show cards */
    .tickets-table-wrapper {
        overflow-x: auto;
    }

    .tickets-table {
        min-width: 800px;
    }

    .tickets-cards-wrapper .tickets-cards {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Brakujące klasy pomocnicze
   ========================================================================== */

.btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

@media (max-width: 480px) {
    .header-left h2 {
        font-size: 1.25rem;
    }

    .tickets-filters {
        padding: 1rem;
    }

    .ticket-card {
        padding: 1rem;
    }

    .card-header .ticket-number {
        font-size: 1rem;
    }

    .no-tickets {
        padding: 3rem 1rem;
    }

    .no-tickets-icon .dashicons {
        font-size: 3rem;
        width: 3rem;
        height: 3rem;
    }

    .no-tickets h3 {
        font-size: 1.25rem;
    }

    .tickets-pagination a,
    .tickets-pagination span {
        padding: 0.5rem;
        min-width: 2rem;
        font-size: 0.75rem;
    }
}

/* ==========================================================================
   Kolumna Zgłaszający (author) — nazwa firmy (fallback email)
   ========================================================================== */

.tickets-table .cell-author .author-company,
.tickets-table .cell-author .author-email {
    font-size: 0.8125rem;
    color: var(--theme-text);
    word-break: break-word;
}

.tickets-table .cell-author .author-empty,
.ticket-card .author-empty {
    color: var(--theme-text-muted);
}

.ticket-card .author-company,
.ticket-card .author-email {
    font-size: 0.8125rem;
    color: var(--theme-text);
    word-break: break-word;
    text-align: right;
}

/* ==========================================================================
   Kolumna Gwarancja (warranty)
   ========================================================================== */

.tickets-table .col-warranty,
.tickets-table .cell-warranty {
    text-align: center;
    white-space: nowrap;
}

.warranty-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    line-height: 1;
}

.warranty-badge .dashicons {
    font-size: 22px;
    width: 22px;
    height: 22px;
}

.warranty-active {
    background: rgba(16, 185, 129, 0.12);
    color: var(--theme-success);
}

.warranty-expired {
    background: rgba(239, 68, 68, 0.12);
    color: var(--theme-error);
}

.warranty-unknown {
    background: transparent;
    color: var(--theme-text-muted);
    font-size: 1rem;
    width: auto;
    height: auto;
}

/* ==========================================================================
   Kolumna Dystrybutor
   ========================================================================== */

.tickets-table .cell-distributor .distributor-name {
    font-size: 0.8125rem;
    color: var(--theme-text);
    word-break: break-word;
}

.tickets-table .cell-distributor .distributor-empty,
.ticket-card .distributor-name:empty {
    color: var(--theme-text-muted);
}

.ticket-card .distributor-name {
    font-size: 0.8125rem;
    color: var(--theme-text);
    word-break: break-word;
    text-align: right;
}

/* ==========================================================================
   Kolumna Akcje — button "Zobacz"
   ========================================================================== */

.tickets-table .cell-actions {
    white-space: nowrap;
}

.btn-view {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.4375rem 0.75rem;
    background: var(--theme-card-bg);
    color: var(--theme-text);
    border: 1px solid var(--theme-border);
    border-radius: var(--radius-base);
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-view .dashicons {
    font-size: 1rem;
    width: 1rem;
    height: 1rem;
    line-height: 1;
    color: currentColor;
}

.btn-view:hover,
.btn-view:focus {
    background: var(--theme-link);
    color: var(--color-white);
    border-color: var(--theme-link);
    text-decoration: none;
    outline: none;
}

/* Mobile: tylko ikona (label schowany) */
@media (max-width: 640px) {
    .btn-view-label {
        display: none;
    }
    .btn-view {
        padding: 0.4375rem 0.5rem;
    }
}