/* ═══════════════════════════════════════════════
   CevGate Merchant Portal Stylesheet
   ═══════════════════════════════════════════════ */

:root {
    --cg-primary: #2D9A3E;
    --cg-primary-dark: #238032;
    --cg-accent: #34D058;
    --cg-bg: #f5f5f7;
    --cg-card-bg: #ffffff;
    --cg-text: #1a1a2e;
    --cg-text-muted: #6b7280;
    --cg-border: #e5e7eb;
    --cg-success: #10b981;
    --cg-warning: #f59e0b;
    --cg-error: #ef4444;
    --cg-info: #3b82f6;
    --cg-radius: 12px;
    --cg-radius-sm: 8px;
    --cg-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 2px 8px rgba(0,0,0,0.03);
    --cg-shadow-lg: 0 4px 16px rgba(0,0,0,0.08);
    --cg-nav-height: 64px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

/* ── Portal Wrapper ─────────────────────────── */
.cg-portal-wrapper {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--cg-bg);
    min-height: 100vh;
    color: var(--cg-text);
    -webkit-font-smoothing: antialiased;
}

/* ── Navigation ─────────────────────────────── */
.cg-portal-nav {
    background: var(--cg-card-bg);
    border-bottom: 1px solid var(--cg-border);
    height: var(--cg-nav-height);
    display: flex;
    align-items: center;
    padding: 0 32px;
    gap: 32px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.cg-portal-nav-brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--cg-primary);
    letter-spacing: -0.5px;
}

.cg-portal-nav-links {
    display: flex;
    gap: 4px;
    flex: 1;
}

.cg-nav-link {
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--cg-text-muted);
    transition: all 0.15s;
}

.cg-nav-link:hover { color: var(--cg-text); background: #f3f4f6; }
.cg-nav-link.active { color: var(--cg-primary); background: #E8F5E9; }

.cg-portal-nav-user {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cg-nav-business {
    font-size: 13px;
    font-weight: 500;
    color: var(--cg-text);
}

.cg-nav-tier {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 4px;
}

.cg-tier-starter { background: #f3f4f6; color: #6b7280; }
.cg-tier-growth { background: #dbeafe; color: #2563eb; }
.cg-tier-pro { background: #E8F5E9; color: #2D9A3E; }
.cg-tier-enterprise { background: #fef3c7; color: #d97706; }

/* ── Main Content ───────────────────────────── */
.cg-portal-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px;
}

.cg-portal-header {
    margin-bottom: 24px;
}

.cg-portal-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: var(--cg-text);
    margin-bottom: 4px;
}

/* ── Stats Grid ─────────────────────────────── */
.cg-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.cg-stat-card {
    background: var(--cg-card-bg);
    border-radius: var(--cg-radius);
    padding: 20px 24px;
    box-shadow: var(--cg-shadow);
}

.cg-stat-label {
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--cg-text-muted);
    margin-bottom: 4px;
}

.cg-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--cg-text);
    line-height: 1.2;
}

.cg-stat-value-sm { font-size: 20px; }

.cg-stat-sub {
    font-size: 13px;
    color: var(--cg-text-muted);
    margin-top: 4px;
}

/* ── Cards ──────────────────────────────────── */
.cg-card {
    background: var(--cg-card-bg);
    border-radius: var(--cg-radius);
    box-shadow: var(--cg-shadow);
    overflow: hidden;
}

.cg-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--cg-border);
}

.cg-card-header h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--cg-text);
}

.cg-card-body {
    padding: 24px;
}

/* ── Tables ─────────────────────────────────── */
.cg-table {
    width: 100%;
    border-collapse: collapse;
}

.cg-table th {
    text-align: left;
    padding: 10px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--cg-text-muted);
    background: #fafafa;
    border-bottom: 1px solid var(--cg-border);
}

.cg-table td {
    padding: 12px 16px;
    font-size: 14px;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: middle;
}

.cg-table tbody tr:hover { background: #fafafa; }
.cg-table tbody tr:last-child td { border-bottom: none; }

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

.cg-details-table td {
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid #f3f4f6;
    vertical-align: top;
}

.cg-details-table td:first-child {
    width: 160px;
    font-weight: 500;
}

.cg-details-table tr:last-child td { border-bottom: none; }

/* ── Badges ─────────────────────────────────── */
.cg-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.6;
}

.cg-badge-succeeded, .cg-badge-active, .cg-badge-success { background: #ecfdf5; color: #059669; }
.cg-badge-failed, .cg-badge-error, .cg-badge-terminated { background: #fef2f2; color: #dc2626; }
.cg-badge-pending, .cg-badge-warning { background: #fffbeb; color: #d97706; }
.cg-badge-processing, .cg-badge-info { background: #eff6ff; color: #2563eb; }
.cg-badge-cancelled, .cg-badge-muted, .cg-badge-suspended { background: #f3f4f6; color: #6b7280; }

/* ── Buttons ────────────────────────────────── */
.cg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--cg-radius-sm);
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    text-decoration: none;
    cursor: pointer;
    border: 1px solid var(--cg-border);
    background: var(--cg-card-bg);
    color: var(--cg-text);
    transition: all 0.15s;
}

.cg-btn:hover { background: #f9fafb; border-color: #d1d5db; }

.cg-btn-primary {
    background: var(--cg-primary);
    color: white;
    border-color: var(--cg-primary);
}

.cg-btn-primary:hover { background: var(--cg-primary-dark); }

.cg-btn-sm { padding: 6px 14px; font-size: 13px; }
.cg-btn-full { width: 100%; }

/* ── Forms ──────────────────────────────────── */
.cg-form-group { margin-bottom: 16px; }

.cg-form-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--cg-text);
    margin-bottom: 6px;
}

.cg-form-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--cg-border);
    border-radius: var(--cg-radius-sm);
    font-size: 14px;
    font-family: inherit;
    color: var(--cg-text);
    background: white;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.cg-form-input:focus {
    border-color: var(--cg-primary);
    box-shadow: 0 0 0 3px rgba(45,154,62,0.1);
}

.cg-form-input-sm { padding: 6px 10px; font-size: 13px; width: auto; }

.cg-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.cg-form-note {
    font-size: 12px;
    color: var(--cg-text-muted);
    margin-top: 12px;
    text-align: center;
}

.cg-form-note a { color: var(--cg-primary); }

/* ── Alerts ─────────────────────────────────── */
.cg-alert {
    padding: 12px 16px;
    border-radius: var(--cg-radius-sm);
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.cg-alert-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.cg-alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.cg-alert-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.cg-alert-info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }

/* ── Code ───────────────────────────────────── */
.cg-code-block {
    display: block;
    background: #1e1e2e;
    color: #cdd6f4;
    padding: 16px 20px;
    border-radius: var(--cg-radius-sm);
    font-family: 'Menlo', 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre;
}

code.cg-txn-id {
    font-family: 'Menlo', 'Consolas', monospace;
    font-size: 12px;
    background: #f3f4f6;
    padding: 2px 6px;
    border-radius: 4px;
}

code.cg-key-display {
    font-family: 'Menlo', 'Consolas', monospace;
    font-size: 13px;
    background: #f3f4f6;
    padding: 4px 8px;
    border-radius: 4px;
    user-select: all;
}

/* ── Auth Pages ─────────────────────────────── */
.cg-auth-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    background: var(--cg-bg);
}

.cg-auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.cg-auth-logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--cg-primary);
    letter-spacing: -1px;
}

.cg-auth-subtitle {
    color: var(--cg-text-muted);
    font-size: 15px;
    margin-top: 4px;
}

.cg-auth-card {
    background: var(--cg-card-bg);
    border-radius: var(--cg-radius);
    box-shadow: var(--cg-shadow-lg);
    padding: 32px;
    width: 100%;
    max-width: 440px;
}

.cg-auth-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    text-align: center;
}

.cg-auth-footer {
    text-align: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--cg-border);
    font-size: 14px;
    color: var(--cg-text-muted);
}

.cg-auth-footer a { color: var(--cg-primary); text-decoration: none; font-weight: 500; }
.cg-auth-footer a:hover { text-decoration: underline; }

.cg-auth-powered {
    margin-top: 24px;
    font-size: 12px;
    color: var(--cg-text-muted);
}

/* ── Gateway Block ──────────────────────────── */
.cg-gateway-block {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px;
    padding: 8px 0;
}

.cg-gateway-info { flex: 1; }

.cg-gateway-info h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.cg-gateway-status {
    flex-shrink: 0;
    text-align: right;
}

.cg-divider {
    border: none;
    border-top: 1px solid var(--cg-border);
    margin: 20px 0;
}

/* ── Quick Start ────────────────────────────── */
.cg-quick-start {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cg-quick-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 16px;
    border-radius: var(--cg-radius-sm);
    background: #fafafa;
}

.cg-quick-step.done { background: #ecfdf5; }

.cg-step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--cg-border);
    color: var(--cg-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
}

.cg-quick-step.done .cg-step-num {
    background: var(--cg-success);
    color: white;
}

.cg-quick-step strong {
    display: block;
    font-size: 14px;
    margin-bottom: 2px;
}

.cg-quick-step p {
    font-size: 13px;
    color: var(--cg-text-muted);
    margin: 0;
}

.cg-quick-step a { color: var(--cg-primary); text-decoration: none; }
.cg-quick-step a:hover { text-decoration: underline; }

/* ── Filter Form ────────────────────────────── */
.cg-filter-form {
    display: flex;
    gap: 8px;
    align-items: center;
}

/* ── Pagination ─────────────────────────────── */
.cg-pagination {
    display: flex;
    gap: 4px;
    padding: 16px 24px;
    justify-content: center;
    border-top: 1px solid var(--cg-border);
}

.cg-page-link, .cg-page-current {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    text-decoration: none;
}

.cg-page-link { color: var(--cg-text-muted); }
.cg-page-link:hover { background: #f3f4f6; color: var(--cg-text); }
.cg-page-current { background: var(--cg-primary); color: white; font-weight: 600; }

/* ── Utilities ──────────────────────────────── */
.cg-text-muted { color: var(--cg-text-muted) !important; }
.cg-text-bold { font-weight: 600 !important; }
.cg-text-success { color: var(--cg-success) !important; }
.cg-text-center { text-align: center !important; }

/* ── Responsive ─────────────────────────────── */
@media (max-width: 768px) {
    .cg-portal-nav {
        flex-wrap: wrap;
        height: auto;
        padding: 12px 16px;
        gap: 8px;
    }

    .cg-portal-nav-links {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .cg-portal-main { padding: 16px; }
    .cg-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .cg-form-row { grid-template-columns: 1fr; }
    .cg-table { font-size: 13px; }
    .cg-table th, .cg-table td { padding: 8px 10px; }
    .cg-gateway-block { flex-direction: column; }
}

@media (max-width: 480px) {
    .cg-stats-grid { grid-template-columns: 1fr; }
    .cg-stat-value { font-size: 24px; }
}