/* ============================================================
   SURE VERIFY TRANSACTIONS — Premium Fintech Theme
   Fully Responsive — Works on Any Screen
   ============================================================ */

/* ===========================
   CSS VARIABLES
   =========================== */
:root {
    --bg-dark: var(--bg-page);
    --card-green-bg: var(--bg-primary-card);
    --card-green-card: var(--bg-secondary-card);
    --card-border: var(--border);
    --accent-green: var(--accent);
    --accent-green-dark: var(--accent-hover);
}

body {
    background: var(--bg-dark);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    overflow-x: hidden;
}


/* ===========================
   TOPBAR
   =========================== */
.topbar {
    background: var(--bg-dark);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--card-border);
    gap: 10px;
}

.topbar-left {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1;
}

.back-btn {
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 10px;
    background: var(--card-green-card);
    border: 1px solid var(--card-border);
    transition: .2s;
    white-space: nowrap;
}

.back-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-green);
}

.refresh-btn {
    background: var(--card-green-card);
    color: var(--accent-green);
    border: 1px solid var(--card-border);
    padding: 8px 12px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: .3s;
    white-space: nowrap;
    flex-shrink: 0;
}

.refresh-btn:hover {
    background: var(--card-border);
    color: var(--text-primary);
}


/* ===========================
   CONTAINER
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 10px;
}

.section {
    background: var(--card-green-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}


/* ===========================
   TABLE — Desktop (hidden on mobile)
   =========================== */
.txn-table-desktop {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 800px;
    font-size: 12px;
}

th {
    background: var(--card-green-card);
    color: var(--accent-green);
    text-align: left;
    padding: 10px 8px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--card-border);
    position: sticky;
    top: 0;
    white-space: nowrap;
}

td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--card-border);
    color: var(--text-secondary);
    white-space: nowrap;
    font-size: 12px;
}

/* Monospace for data values */
td:nth-child(4), td:nth-child(5), td:nth-child(6) {
    font-family: 'Courier New', Courier, monospace;
}

tr:hover td {
    background: rgba(31, 184, 93, 0.05);
    color: var(--text-primary);
}


/* ===========================
   CARD VIEW — Mobile (shown on mobile)
   =========================== */
.txn-cards-mobile {
    display: none;
}

.txn-card {
    background: var(--card-green-card);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 10px;
    transition: border-color 0.2s;
}

.txn-card:hover {
    border-color: var(--accent-green);
}

.txn-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
    gap: 8px;
}

.txn-card-service {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.txn-card-amount {
    font-size: 14px;
    font-weight: 700;
    color: var(--accent-green);
    white-space: nowrap;
}

.txn-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px solid var(--card-border);
    gap: 8px;
}

.txn-card-row:last-child {
    border-bottom: none;
}

.txn-card-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.txn-card-value {
    font-size: 11px;
    color: var(--text-secondary);
    text-align: right;
    word-break: break-word;
}

.txn-card-value.mono {
    font-family: 'Courier New', Courier, monospace;
}

.txn-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--card-border);
}

.txn-card-date {
    font-size: 10px;
    color: var(--text-muted);
}

.txn-card-actions {
    display: flex;
    gap: 6px;
}


/* ===========================
   STATUS BADGES
   =========================== */
.status {
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.status.success {
    background: rgba(31, 184, 93, 0.2);
    color: var(--accent-green);
}

.status.pending {
    background: rgba(255, 152, 0, 0.2);
    color: #ff9800;
}

.status.failed {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
}


/* ===========================
   ACTION BUTTONS
   =========================== */
.action-btns {
    display: flex;
    gap: 4px;
}

.action-btns button {
    width: 26px;
    height: 26px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .3s;
    color: white;
    font-size: 11px;
}

.action-btns .view {
    background: var(--accent-green-dark);
}

.action-btns .print {
    background: var(--card-border);
}

.action-btns button:hover {
    filter: brightness(1.2);
}


/* ===========================
   STATES
   =========================== */
.empty {
    text-align: center;
    padding: 40px 16px;
    color: var(--text-muted);
    font-size: 13px;
}

.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 13px;
}

.loading-state i {
    font-size: 20px;
    color: var(--accent-green);
}

.empty.error {
    color: #f44336;
}


/* ===========================
   PAGE TITLE
   =========================== */
.page-title {
    padding: 16px 14px 8px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.page-subtitle {
    padding: 0 14px 12px;
    font-size: 12px;
    color: var(--text-muted);
}


/* ===========================
   RESPONSIVE — Mobile (< 480px)
   Card View / Hidden Table
   =========================== */
@media (max-width: 480px) {
    .topbar {
        padding: 10px 12px;
    }

    .back-btn {
        font-size: 12px;
        padding: 7px 10px;
    }

    .refresh-btn {
        font-size: 12px;
        padding: 7px 10px;
    }

    .container {
        padding: 8px 8px;
    }

    .section {
        padding: 6px;
        border-radius: 14px;
    }

    /* Hide desktop table, show mobile cards */
    .txn-table-desktop {
        display: none;
    }

    .txn-cards-mobile {
        display: block;
    }

    .empty {
        padding: 30px 12px;
    }
}


/* ===========================
   RESPONSIVE — Tablet (481px - 768px)
   Table with horizontal scroll
   =========================== */
@media (min-width: 481px) and (max-width: 768px) {
    .topbar {
        padding: 12px 16px;
    }

    .container {
        padding: 10px 12px;
    }

    .section {
        border-radius: 18px;
    }

    /* Show mobile cards for better UX */
    .txn-table-desktop {
        display: none;
    }

    .txn-cards-mobile {
        display: block;
    }
}


/* ===========================
   RESPONSIVE — Desktop (769px+)
   Full Table View
   =========================== */
@media (min-width: 769px) {
    body {
        padding: 0;
    }

    .topbar {
        padding: 14px 24px;
    }

    .back-btn {
        font-size: 14px;
        padding: 10px 16px;
    }

    .refresh-btn {
        font-size: 14px;
        padding: 10px 16px;
    }

    .container {
        padding: 20px 24px;
    }

    .section {
        border-radius: 20px;
        padding: 10px;
    }

    /* Show desktop table, hide mobile cards */
    .txn-table-desktop {
        display: block;
    }

    .txn-cards-mobile {
        display: none;
    }

    table {
        font-size: 13px;
    }

    th {
        font-size: 11px;
        padding: 12px 10px;
    }

    td {
        padding: 12px 10px;
        font-size: 13px;
    }
}


/* ===========================
   RESPONSIVE — Large Desktop (1024px+)
   =========================== */
@media (min-width: 1024px) {
    .container {
        max-width: 1100px;
        padding: 24px 32px;
    }

    .section {
        padding: 12px;
    }
}

/* ================= LIGHT MODE OVERRIDES ================= */
[data-theme="light"] .topbar {
    background: var(--bg-header);
    border-bottom-color: var(--border);
}

[data-theme="light"] .back-btn {
    background: var(--bg-secondary-card);
    border-color: var(--border);
}

[data-theme="light"] .topbar-icon {
    background: var(--bg-secondary-card);
    border-color: var(--border);
}

[data-theme="light"] .section {
    background: var(--bg-primary-card);
    box-shadow: var(--shadow-card);
}

[data-theme="light"] th {
    background: var(--bg-secondary-card);
    border-bottom-color: var(--border);
}

[data-theme="light"] td {
    border-bottom-color: var(--border);
}

[data-theme="light"] tr:hover td {
    background: var(--bg-hover);
}

[data-theme="light"] .filter-input,
[data-theme="light"] .filter-select {
    background: var(--bg-input);
    border-color: var(--input-border);
    color: var(--text-primary);
}

[data-theme="light"] .filter-input:focus {
    border-color: var(--accent);
}

[data-theme="light"] .filter-select option {
    background: var(--bg-primary-card);
    color: var(--text-primary);
}

[data-theme="light"] .action-btns .reprint {
    background: var(--accent);
}

[data-theme="light"] .action-btns .view {
    background: var(--bg-tertiary);
}

[data-theme="light"] .reprint-btn {
    background: var(--accent);
}

[data-theme="light"] .reprint-btn:hover {
    background: var(--accent-hover);
}

[data-theme="light"] .empty i {
    color: var(--text-muted);
}

[data-theme="light"] .loading-state i {
    color: var(--accent);
}