/* Custom Tooltip Styling */
.tooltip-trigger {
    position: relative;
    cursor: pointer;
    display: inline-block;
}
.tooltip-trigger::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) scale(0.95);
    background: #0f172a;
    color: #fff;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
}
.tooltip-trigger::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: #0f172a transparent transparent transparent;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
}
.tooltip-trigger:hover::after,
.tooltip-trigger:hover::before,
.tooltip-trigger.tooltip-active::after,
.tooltip-trigger.tooltip-active::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) scale(1);
}

.view-switcher-container {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 30px;
    gap: 15px;
}
.btn-view-toggle {
    background: #fff;
    color: #555;
    border: 1px solid #ddd;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.btn-view-toggle:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}
.btn-view-toggle.active {
    background: var(--color-gold);
    color: #000;
    border-color: var(--color-gold);
}

/* Sponsorship Tabs */
.sponsorship-tabs-wrapper {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 25px;
    width: 100%;
}
.sponsorship-tabs {
    display: flex;
    background: #fff;
    padding: 5px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    gap: 4px;
}
.sponsorship-tabs .tab-btn {
    border: none;
    background: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    color: #64748b;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sponsorship-tabs .tab-btn:hover {
    color: var(--color-gold);
}
.sponsorship-tabs .tab-btn.active {
    background: var(--color-gold);
    color: #000;
    box-shadow: 0 4px 10px rgba(212,175,55,0.25);
}
.sponsorship-tabs .tab-btn.active.chip-in-active {
    background: #4f46e5;
    color: white;
    box-shadow: 0 4px 10px rgba(79,70,229,0.3);
}

@media (max-width: 768px) {
    .sponsorship-tabs-wrapper {
        justify-content: center;
    }
    .sponsorship-tabs {
        width: 100%;
        gap: 2px;
        border-radius: 12px;
        padding: 4px;
    }
    .sponsorship-tabs .tab-btn {
        padding: 8px 12px;
        font-size: 0.78rem;
        flex: 1;
        justify-content: center;
        gap: 5px;
        border-radius: 8px;
    }
}

/* Table Design */
.pledge-table-container {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    margin-bottom: 60px;
    border: 1px solid #eee;
}
.pledge-table-wrapper {
    width: 100%;
    overflow-x: auto;
}
.pledge-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    min-width: 800px;
}
.pledge-table th {
    background: #0d0d0d;
    color: #fff;
    padding: 20px 25px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--color-gold);
    white-space: nowrap;
}
.pledge-table td {
    padding: 20px 25px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}
.pledge-table tr:last-child td {
    border-bottom: none;
}
.pledge-table tbody tr:nth-child(even) {
    background-color: #fafafa; /* broken white / light grey */
}
.pledge-table tbody tr:nth-child(odd) {
    background-color: #ffffff;
}
.pledge-table tr.row-sponsored {
    background-color: #e6f7ed !important; /* Premium light green */
}
.pledge-table tr.row-sponsored td {
    color: #1e7e34;
}
.status-pill {
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    display: inline-block;
    text-align: center;
    white-space: nowrap;
}
.status-pill.sponsored {
    background: #27ae60;
    color: white;
    box-shadow: 0 4px 10px rgba(39,174,96,0.2);
}
.status-pill.available {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
}
.btn-pledge-table {
    background: var(--color-gold);
    color: #000;
    border: none;
    padding: 10px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(212,175,55,0.2);
    white-space: nowrap;
}
.btn-pledge-table:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(212,175,55,0.35);
}
/* Mobile details helper */
.mobile-only-details {
    display: none;
}
.desktop-only-details {
    display: block;
}

@media (max-width: 768px) {
    .pledge-table th:nth-child(1), .pledge-table td:nth-child(1),
    .pledge-table th:nth-child(2), .pledge-table td:nth-child(2),
    .pledge-table th:nth-child(4), .pledge-table td:nth-child(4),
    .pledge-table th:nth-child(5), .pledge-table td:nth-child(5) {
        display: none !important;
    }
    
    .pledge-table {
        min-width: 0 !important;
        width: 100% !important;
    }
    
    .pledge-table, .pledge-table tbody, .pledge-table tr, .pledge-table td {
        display: block;
    }
    
    .pledge-table thead {
        display: block !important;
    }

    .pledge-table thead tr {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        background: #0d0d0d !important;
        padding: 12px 20px;
        border-bottom: 2px solid var(--color-gold) !important;
    }
    
    .pledge-table tbody tr {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
        border-bottom: 1px solid #e0e0e0 !important;
        gap: 15px;
    }
    
    .pledge-table th {
        padding: 0 !important;
        border: none !important;
        background: transparent !important;
    }
    
    .pledge-table th:nth-child(3) {
        flex: 1;
        text-align: left;
        display: block !important;
    }
    
    .pledge-table th:nth-child(6) {
        flex-shrink: 0;
        text-align: right;
        display: block !important;
    }

    .pledge-table th:nth-child(6) .th-content {
        justify-content: flex-end;
    }
    
    .pledge-table td {
        padding: 0 !important;
        border: none !important;
    }
    
    .pledge-table td:nth-child(3) {
        flex: 1;
        text-align: left;
        display: block !important;
    }
    
    .pledge-table td:nth-child(6) {
        flex-shrink: 0;
        text-align: right;
        display: block !important;
    }
    
    .desktop-only-details {
        display: none !important;
    }

    .mobile-only-details {
        display: flex !important;
        flex-direction: column;
        gap: 6px;
        margin-top: 5px;
    }
    
    .mobile-row {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 0.82rem;
        line-height: 1.4;
    }
    
    .mobile-label {
        color: #666;
        font-weight: 600;
        width: 95px;
        flex-shrink: 0;
        text-transform: uppercase;
        font-size: 0.72rem;
        letter-spacing: 0.5px;
    }
    
    .mobile-value {
        color: #111;
        font-weight: 500;
        text-align: left;
    }
    
    .mobile-value.highlight-value {
        color: var(--color-gold);
        font-family: monospace;
        font-weight: 700;
        background: #fff9e6;
        padding: 1px 6px;
        border-radius: 4px;
        border: 1px solid rgba(212,175,55,0.2);
        font-size: 0.8rem;
    }

    .mobile-item-code-block {
        margin-bottom: 8px;
        text-align: left;
    }

    .mobile-item-code-label {
        color: #666;
        font-weight: 600;
        text-transform: uppercase;
        font-size: 0.72rem;
        letter-spacing: 0.5px;
        margin-bottom: 4px;
    }

    .mobile-item-code-value {
        display: inline-block;
        color: var(--color-gold);
        font-family: monospace;
        font-weight: 800;
        background: #fff9e6;
        padding: 3px 10px;
        border-radius: 6px;
        border: 1px solid rgba(212,175,55,0.3);
        font-size: 0.95rem;
    }
    
    .status-pill.small-pill {
        padding: 3px 10px;
        font-size: 0.7rem;
    }
}

/* Smart Filter Design */
.smart-filter-container {
    background: #fff;
    padding: 20px 25px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.smart-filter-container .filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}
.smart-filter-container .filter-group.search-box {
    position: relative;
}
.smart-filter-container .filter-group.search-box input {
    padding: 15px 15px 15px 45px;
    border: 1px solid #ddd;
    border-radius: 50px;
    font-size: 1rem;
    width: 100%;
    transition: all 0.3s ease;
    outline: none;
}
.smart-filter-container .filter-group.search-box input:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}
.smart-filter-container .filter-group.search-box .filter-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 1.1rem;
}
.smart-filter-container .filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-end;
}
.smart-filter-container label {
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #333;
}
.smart-filter-container select {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 50px;
    background-color: #fff;
    font-size: 0.95rem;
    outline: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}
.smart-filter-container select:focus {
    border-color: var(--color-gold);
}

/* Sorting Styles */
.pledge-table th.sortable:hover {
    background-color: #1a1a1a;
    color: var(--color-gold);
}
.pledge-table th .th-content {
    display: flex;
    align-items: center;
    gap: 8px;
}
.pledge-table th .sort-icon {
    font-size: 0.8rem;
    color: #777;
    transition: color 0.3s ease;
}
.pledge-table th.sortable:hover .sort-icon {
    color: var(--color-gold);
}
.pledge-table th.sort-asc .sort-icon {
    color: var(--color-gold);
}
.pledge-table th.sort-desc .sort-icon {
    color: var(--color-gold);
}

/* Pagination Styles */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 30px;
    margin-bottom: 60px;
    padding: 20px 25px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    flex-wrap: wrap;
    gap: 15px;
}
.pagination-info {
    font-weight: 600;
    color: #666;
    font-size: 0.95rem;
}
.pagination-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
}
.pagination-btn {
    background: #fff;
    color: #333;
    border: 1px solid #ddd;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pagination-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}
.pagination-btn.active {
    background: var(--color-gold);
    color: #000;
    border-color: var(--color-gold);
}
.pagination-btn:disabled {
    background: #f5f5f5;
    color: #ccc;
    border-color: #eee;
    cursor: not-allowed;
}

/* Mobile Responsive adjustments */
@media (max-width: 768px) {
    .smart-filter-container .filter-row {
        flex-direction: column;
        align-items: stretch;
    }
    .pagination-container {
        flex-direction: column;
        text-align: center;
        padding: 15px 12px;
        gap: 15px;
        margin-left: auto;
        margin-right: auto;
        box-sizing: border-box;
        width: 100%;
    }
    .pagination-info {
        font-size: 0.82rem;
        line-height: 1.4;
        word-break: break-word;
    }
    .pagination-buttons {
        flex-wrap: wrap;
        justify-content: center;
        gap: 5px;
        width: 100%;
    }
    .pagination-btn {
        padding: 6px 10px;
        font-size: 0.78rem;
        border-radius: 30px;
    }
}

/* Chip-in presets styling */
.preset-btn {
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #cbd5e1;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
}
.preset-btn:hover {
    border-color: #4f46e5;
    color: #4f46e5;
    background: #f8fafc;
}
.preset-btn.active {
    background: #4f46e5;
    color: white;
    border-color: #4f46e5;
    box-shadow: 0 4px 10px rgba(79,70,229,0.3);
}
.preset-btn.btn-max-remaining {
    background: #fffbeb;
    color: #b45309;
    border-color: #fde68a;
}
.preset-btn.btn-max-remaining:hover {
    background: #fef3c7;
    border-color: #f59e0b;
    color: #b45309;
}
.preset-btn.btn-max-remaining.active {
    background: #f59e0b;
    color: white;
    border-color: #f59e0b;
}
.pledge-card.chip-in-card {
    border-top: 4px solid #4f46e5;
}
.pledge-table tr.chip-in-row {
    border-left: 4px solid #4f46e5;
}

/* Mobile responsive proportional styling for Co-sponsorship Contribute buttons */
@media (max-width: 768px) {
    .btn-pledge-table {
        padding: 8px 14px !important;
        font-size: 0.8rem !important;
        font-weight: 700 !important;
        border-radius: 30px !important;
        white-space: nowrap !important;
        min-width: 75px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        box-shadow: 0 3px 8px rgba(79, 70, 229, 0.25) !important;
    }
    .btn-pledge {
        padding: 10px 16px !important;
        font-size: 0.82rem !important;
        font-weight: 700 !important;
        border-radius: 30px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    .pledge-table td:nth-child(6) {
        text-align: right !important;
        vertical-align: middle !important;
    }
}

@media (max-width: 480px) {
    .btn-pledge-table {
        padding: 7px 11px !important;
        font-size: 0.75rem !important;
        letter-spacing: -0.2px !important;
        min-width: 65px !important;
    }
    .btn-pledge {
        padding: 9px 12px !important;
        font-size: 0.78rem !important;
    }
    .preset-btn {
        padding: 6px 10px !important;
        font-size: 0.78rem !important;
    }
}