/* CTV Product Manager — Premium UI v1.0 */
/* Author: Tigobiz.com */

:root {
    --ctv-primary: #1a56db;
    --ctv-primary-hover: #1244b0;
    --ctv-primary-light: #e8eefb;
    --ctv-success: #059669;
    --ctv-danger: #dc2626;
    --ctv-warning: #d97706;
    --ctv-bg: #f8fafc;
    --ctv-card: #ffffff;
    --ctv-border: #e2e8f0;
    --ctv-text: #1e293b;
    --ctv-text-light: #64748b;
    --ctv-radius: 12px;
    --ctv-shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.04);
    --ctv-shadow-lg: 0 4px 20px rgba(0,0,0,.1);
}

/* === WRAPPER === */
.ctv-pm-wrapper {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--ctv-text);
}

/* === HEADER === */
.ctv-pm-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--ctv-primary), #3b82f6);
    border-radius: var(--ctv-radius);
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    color: #fff;
    box-shadow: var(--ctv-shadow-lg);
}
.ctv-pm-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 .25rem;
    display: flex;
    align-items: center;
    gap: .5rem;
    color: #fff;
}
.ctv-pm-subtitle {
    margin: 0;
    font-size: .9rem;
    opacity: .9;
    color: rgba(255,255,255,.9);
}

/* === BUTTONS === */
.ctv-pm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .5rem 1rem;
    border-radius: 8px;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all .2s ease;
    text-decoration: none;
    gap: .4rem;
    line-height: 1.4;
}
.ctv-pm-btn-logout {
    background: rgba(255,255,255,.2);
    color: #fff;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,255,255,.3);
}
.ctv-pm-btn-logout:hover {
    background: rgba(255,255,255,.35);
    color: #fff;
    text-decoration: none;
}
.ctv-pm-btn-view {
    background: var(--ctv-primary-light);
    color: var(--ctv-primary);
    width: 36px;
    height: 36px;
    padding: 0;
    font-size: 1rem;
}
.ctv-pm-btn-view:hover {
    background: var(--ctv-primary);
    color: #fff;
    text-decoration: none;
}
.ctv-pm-btn-copy {
    background: #f0fdf4;
    color: var(--ctv-success);
    width: 36px;
    height: 36px;
    padding: 0;
    font-size: 1rem;
}
.ctv-pm-btn-copy:hover {
    background: var(--ctv-success);
    color: #fff;
}
.ctv-pm-btn-copy.copied {
    background: var(--ctv-success);
    color: #fff;
}
.ctv-pm-btn-login {
    background: linear-gradient(135deg, var(--ctv-primary), #3b82f6);
    color: #fff;
    width: 100%;
    padding: .75rem;
    font-size: 1rem;
    border-radius: 10px;
    margin-top: .5rem;
}
.ctv-pm-btn-login:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26,86,219,.3);
}

/* === FILTER BAR === */
.ctv-pm-filter-bar {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}
.ctv-pm-filter-group {
    display: flex;
    flex-direction: column;
    gap: .35rem;
    min-width: 200px;
}
.ctv-pm-filter-group label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--ctv-text-light);
    text-transform: uppercase;
    letter-spacing: .5px;
}
.ctv-pm-search-group {
    flex: 1;
}
.ctv-pm-select,
.ctv-pm-input {
    padding: .6rem .85rem;
    border: 1.5px solid var(--ctv-border);
    border-radius: 8px;
    font-size: .9rem;
    background: var(--ctv-card);
    color: var(--ctv-text);
    transition: border-color .2s, box-shadow .2s;
    outline: none;
    width: 100%;
    box-sizing: border-box;
    height: 42px !important;
    line-height: 1.5 !important;
    appearance: auto;
}
.ctv-pm-select:focus,
.ctv-pm-input:focus {
    border-color: var(--ctv-primary);
    box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}

/* === TABLE === */
.ctv-pm-table-wrapper {
    background: var(--ctv-card);
    border-radius: var(--ctv-radius);
    box-shadow: var(--ctv-shadow);
    overflow: hidden;
    border: 1px solid var(--ctv-border);
}
.ctv-pm-table {
    width: 100% !important;
    border-collapse: collapse;
    font-size: .88rem;
}
.ctv-pm-table thead th {
    background: #f1f5f9;
    color: var(--ctv-text-light);
    font-weight: 700;
    text-transform: uppercase;
    font-size: .75rem;
    letter-spacing: .5px;
    padding: .85rem 1rem;
    border-bottom: 2px solid var(--ctv-border);
    white-space: nowrap;
    text-align: left;
}
.ctv-pm-table tbody td {
    padding: .75rem 1rem;
    border-bottom: 1px solid #f1f5f9;
    vertical-align: middle;
}
.ctv-pm-table tbody tr:hover {
    background: #f8fafd;
}
.ctv-pm-table tbody tr:last-child td {
    border-bottom: none;
}

/* Columns */
.ctv-col-stt { width: 50px; text-align: center; color: var(--ctv-text-light); font-weight: 600; }
.ctv-col-image { width: 70px; text-align: center; }
.ctv-col-sku { width: 100px; }
.ctv-col-price { width: 130px; white-space: nowrap; }
.ctv-col-stock { width: 100px; text-align: center; }
.ctv-col-actions { width: 100px; text-align: center; }

/* Thumbnail */
.ctv-pm-thumb {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--ctv-border);
    transition: transform .2s;
}
.ctv-pm-thumb:hover {
    transform: scale(1.2);
    box-shadow: var(--ctv-shadow-lg);
}

/* Product Link */
.ctv-pm-product-link {
    color: var(--ctv-text);
    text-decoration: none;
    font-weight: 500;
    transition: color .2s;
}
.ctv-pm-product-link:hover {
    color: var(--ctv-primary);
}

/* Stock Badge */
.ctv-stock-badge {
    display: inline-block;
    padding: .2rem .6rem;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 600;
    white-space: nowrap;
}
.ctv-stock-in { background: #ecfdf5; color: var(--ctv-success); }
.ctv-stock-out { background: #fef2f2; color: var(--ctv-danger); }
.ctv-stock-back { background: #fffbeb; color: var(--ctv-warning); }

.ctv-price-contact { color: var(--ctv-primary); font-weight: 600; font-style: italic; }

/* Actions */
.ctv-pm-actions {
    display: flex;
    gap: .4rem;
    justify-content: center;
}

/* === TOAST === */
.ctv-pm-toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--ctv-success);
    color: #fff;
    padding: .75rem 1.25rem;
    border-radius: 10px;
    font-size: .9rem;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(5,150,105,.3);
    opacity: 0;
    transform: translateY(20px);
    transition: all .3s ease;
    pointer-events: none;
    z-index: 99999;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.ctv-pm-toast.show {
    opacity: 1;
    transform: translateY(0);
}

/* === LOGIN === */
.ctv-pm-login-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 50vh;
    padding: 2rem 1rem;
}
.ctv-pm-login-card {
    background: var(--ctv-card);
    border-radius: 16px;
    box-shadow: var(--ctv-shadow-lg);
    padding: 2.5rem;
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--ctv-border);
}
.ctv-pm-login-header {
    text-align: center;
    margin-bottom: 1.5rem;
}
.ctv-pm-login-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: .5rem;
}
.ctv-pm-login-header h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 .4rem;
    color: var(--ctv-text);
}
.ctv-pm-login-header p {
    color: var(--ctv-text-light);
    font-size: .9rem;
    margin: 0;
}
.ctv-pm-form-group {
    margin-bottom: 1rem;
}
.ctv-pm-form-group label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    margin-bottom: .35rem;
    color: var(--ctv-text);
}

/* === NOTICE === */
.ctv-pm-notice {
    padding: 1rem 1.25rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-size: .9rem;
}
.ctv-pm-notice-error {
    background: #fef2f2;
    color: var(--ctv-danger);
    border: 1px solid #fecaca;
}
.ctv-pm-notice p { margin: 0; }

/* === DATATABLES OVERRIDE === */
.ctv-pm-wrapper .dataTables_wrapper .dataTables_length,
.ctv-pm-wrapper .dataTables_wrapper .dataTables_filter {
    display: none !important;
}
.ctv-pm-wrapper .dataTables_wrapper .dataTables_info {
    padding: .85rem 1rem;
    color: var(--ctv-text-light);
    font-size: .8rem;
}
.ctv-pm-wrapper .dataTables_wrapper .dataTables_paginate {
    padding: .85rem 1rem;
}
.ctv-pm-wrapper .dataTables_paginate .paginate_button {
    padding: .4rem .75rem !important;
    border-radius: 6px !important;
    border: 1px solid var(--ctv-border) !important;
    background: var(--ctv-card) !important;
    color: var(--ctv-text) !important;
    font-size: .8rem !important;
    margin: 0 2px !important;
}
.ctv-pm-wrapper .dataTables_paginate .paginate_button.current {
    background: var(--ctv-primary) !important;
    color: #fff !important;
    border-color: var(--ctv-primary) !important;
}
.ctv-pm-wrapper .dataTables_paginate .paginate_button:hover {
    background: var(--ctv-primary-light) !important;
    color: var(--ctv-primary) !important;
    border-color: var(--ctv-primary) !important;
}
.ctv-pm-wrapper table.dataTable thead .sorting:after,
.ctv-pm-wrapper table.dataTable thead .sorting_asc:after,
.ctv-pm-wrapper table.dataTable thead .sorting_desc:after {
    opacity: .5;
}
.ctv-pm-wrapper table.dataTable.no-footer {
    border-bottom: none !important;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .ctv-pm-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1.25rem;
    }
    .ctv-pm-filter-bar {
        flex-direction: column;
    }
    .ctv-pm-filter-group {
        min-width: 100%;
    }
    .ctv-pm-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .ctv-pm-table {
        min-width: 700px;
    }
    .ctv-pm-login-card {
        padding: 1.5rem;
    }
    .ctv-pm-toast {
        bottom: 1rem;
        right: 1rem;
        left: 1rem;
        text-align: center;
        justify-content: center;
    }
}