/* ─────────────────────────────────────────────────────────────────────────────
   NexusPay — PayOne-inspired Design System
   Dark teal bg · Lime-green accents · Bold white type · White card forms
   Font: Nunito Sans + DM Mono
───────────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@400;600;700;800;900&family=DM+Mono:wght@300;400;500&display=swap');

:root {
    /* Palette — PayOne inspired */
    --bg:           #0d3b35;   /* deep teal */
    --bg-2:         #0a2e29;   /* darker teal */
    --bg-3:         #0f4840;   /* mid teal card bg */
    --bg-4:         #1a5c52;   /* lighter teal */
    --bg-dash:      #f4f6f9;   /* dashboard light bg */
    --bg-card:      #ffffff;   /* white cards (forms) */

    --border:       rgba(255,255,255,0.10);
    --border-2:     rgba(255,255,255,0.18);
    --border-card:  #e5e7eb;   /* card borders */

    --text:         #ffffff;
    --text-2:       rgba(255,255,255,0.75);
    --text-3:       rgba(255,255,255,0.45);
    --text-dark:    #111827;   /* dark text on white cards */
    --text-muted:   #6b7280;

    --accent:       #aaee00;   /* lime green */
    --accent-dark:  #8bc900;
    --accent-dim:   rgba(170,238,0,0.15);
    --accent-2:     #3b82f6;

    --success:      #10b981;
    --success-dim:  rgba(16,185,129,0.12);
    --danger:       #ef4444;
    --danger-dim:   rgba(239,68,68,0.12);
    --warning:      #f59e0b;
    --warning-dim:  rgba(245,158,11,0.12);
    --pending:      #8b5cf6;
    --pending-dim:  rgba(139,92,246,0.12);

    --font-head:    'Nunito Sans', sans-serif;
    --font-mono:    'DM Mono', monospace;

    --radius:       8px;
    --radius-lg:    16px;
    --radius-xl:    24px;
    --shadow:       0 4px 24px rgba(0,0,0,0.25);
    --shadow-lg:    0 8px 48px rgba(0,0,0,0.35);
    --shadow-card:  0 8px 40px rgba(0,0,0,0.18);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }

body {
    font-family: var(--font-head);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { opacity: 0.85; }
code { font-family: var(--font-mono); }

/* ═══════════════════════════════════════════════════════════════════════════
   HOME / LANDING
═══════════════════════════════════════════════════════════════════════════ */

.home-body { background: var(--bg); }

/* ── Top announcement bar ─────────────────────────────────────────────────── */
.top-bar {
    background: var(--accent);
    color: #000;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 8px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.top-bar-left  { display: flex; align-items: center; gap: 24px; }
.top-bar-right { display: flex; align-items: center; gap: 16px; }
.top-bar a { color: #000; font-weight: 700; }
.top-bar-icon { display: flex; align-items: center; gap: 6px; }

/* ── Nav ──────────────────────────────────────────────────────────────────── */
.home-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 48px;
    height: 72px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
}

.nav-brand {
    display: flex; align-items: center; gap: 10px;
    font-size: 1.4rem; font-weight: 900;
    color: var(--text);
    letter-spacing: -0.02em;
}

.nav-brand-icon {
    width: 36px; height: 36px;
    background: var(--accent);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; font-weight: 900; color: #000;
}

.nav-links {
    display: flex; align-items: center; gap: 6px;
    font-size: 0.88rem; font-weight: 700;
}

.nav-links a {
    color: var(--text);
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.15s;
    display: flex; align-items: center; gap: 4px;
}
.nav-links a:hover { color: var(--accent); opacity: 1; }

.nav-login {
    color: var(--text) !important;
    font-weight: 700;
    margin-left: 8px;
}

.nav-cta {
    background: var(--accent) !important;
    color: #000 !important;
    padding: 10px 22px !important;
    border-radius: 8px !important;
    font-weight: 800 !important;
    font-size: 0.88rem;
    letter-spacing: 0.02em;
    border: 2px solid transparent;
    transition: all 0.15s !important;
}
.nav-cta:hover {
    background: transparent !important;
    color: var(--accent) !important;
    border-color: var(--accent) !important;
    opacity: 1 !important;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
    display: grid;
    grid-template-columns: 1fr 480px;
    align-items: center;
    gap: 48px;
    padding: 72px 80px 80px;
    min-height: calc(100vh - 72px - 40px);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%; right: -10%;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(170,238,0,0.07) 0%, transparent 65%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.82rem; font-weight: 700;
    color: var(--accent);
    margin-bottom: 18px;
}
.hero-badge-star { font-size: 1rem; }

.hero-title {
    font-size: 3.8rem;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text);
}

.hero-title-accent {
    color: var(--accent);
    position: relative;
    display: inline-block;
}

.hero-title-accent::after {
    content: '';
    position: absolute;
    left: 0; bottom: -4px;
    width: 100%; height: 4px;
    background: var(--accent);
    border-radius: 2px;
}

.hero-sub {
    font-size: 1rem;
    color: var(--text-2);
    max-width: 460px;
    line-height: 1.7;
    margin-bottom: 32px;
}

.hero-actions {
    display: flex; align-items: center; gap: 20px;
}

/* ── PayOne-style Buttons ─────────────────────────────────────────────────── */
.btn-lime {
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--accent);
    color: #000;
    font-family: var(--font-head);
    font-weight: 900;
    font-size: 0.88rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 13px 32px;
    border-radius: 10px;
    border: 2.5px solid #111827;
    cursor: pointer;
    box-shadow: 4px 4px 0px #111827;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
    white-space: nowrap;
    position: relative;
}
.btn-lime:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px #111827;
    opacity: 1;
    color: #000;
}
.btn-lime:active {
    transform: translate(3px, 3px);
    box-shadow: 1px 1px 0px #111827;
}

.btn-ghost-lime {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    background: transparent;
    color: var(--text);
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 0.88rem;
    letter-spacing: 0.04em;
    padding: 14px 24px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.15s;
}
.btn-ghost-lime:hover { color: var(--accent); opacity: 1; }

.btn-dark {
    display: inline-flex; align-items: center; justify-content: center;
    background: #111827;
    color: #fff;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 0.9rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 8px;
    border: 2px solid #111827;
    cursor: pointer;
    transition: all 0.18s;
    width: 100%;
}
.btn-dark:hover {
    background: var(--bg-2);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
    opacity: 1;
}

/* ── Exchange Rate Card (hero right panel) ────────────────────────────────── */
.exchange-card {
    background: var(--bg-card);
    border: 3px solid var(--accent);
    border-radius: var(--radius-xl);
    padding: 32px 28px;
    box-shadow: var(--shadow-card);
    position: relative;
}

.exchange-card::before {
    content: '';
    position: absolute;
    bottom: -3px; left: 20px; right: 20px;
    height: 8px;
    background: var(--accent);
    border-radius: 0 0 12px 12px;
    opacity: 0.5;
}

.exchange-rate-label {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
}

.exchange-rate-value {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

/* ── White card form fields ───────────────────────────────────────────────── */
.card-form-group {
    margin-bottom: 16px;
}

.card-form-label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 6px;
}

.card-form-input-wrap {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--border-card);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    transition: border-color 0.15s;
}
.card-form-input-wrap:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(170,238,0,0.15);
}

.card-form-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 11px 14px;
    font-family: var(--font-head);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    background: transparent;
}
.card-form-input::placeholder { color: #9ca3af; font-weight: 400; }

.card-form-select-wrap {
    display: flex;
    align-items: center;
    border-left: 1.5px solid var(--border-card);
    padding: 0 12px;
    gap: 6px;
    background: #f9fafb;
    min-width: 100px;
    cursor: pointer;
    height: 100%;
}

.card-form-select {
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--font-head);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-dark);
    cursor: pointer;
    padding: 11px 0;
}

.card-form-dropdown {
    width: 100%;
    border: 1.5px solid var(--border-card);
    border-radius: 8px;
    padding: 11px 14px;
    font-family: var(--font-head);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-dark);
    background: #fff;
    outline: none;
    cursor: pointer;
    transition: border-color 0.15s;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}
.card-form-dropdown:focus { border-color: var(--accent); }

.exchange-summary {
    border-top: 1px solid var(--border-card);
    padding-top: 16px;
    margin-top: 4px;
    margin-bottom: 20px;
}

.exchange-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.83rem;
    color: var(--text-muted);
    padding: 4px 0;
}

.exchange-summary-row strong {
    color: var(--text-dark);
    font-weight: 800;
}

/* ── Features Section ─────────────────────────────────────────────────────── */
.features-section {
    background: #fff;
    padding: 80px 80px;
}

.section-eyebrow {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.82rem; font-weight: 800;
    color: var(--accent-dark);
    text-transform: uppercase; letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--text-dark);
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 0.92rem;
    color: var(--text-muted);
    max-width: 480px;
    line-height: 1.7;
    margin-bottom: 40px;
}

.features-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.features-list { display: flex; flex-direction: column; gap: 16px; }

.feature-check-item {
    display: flex; align-items: flex-start; gap: 12px;
    font-size: 0.9rem; font-weight: 600; color: var(--text-dark);
}

.feature-check-icon {
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem; color: #000; font-weight: 900;
    flex-shrink: 0; margin-top: 1px;
}

.features-image-wrap {
    background: #f0f9ff;
    border-radius: var(--radius-xl);
    padding: 40px;
    display: flex; align-items: center; justify-content: center;
}

.features-illustration {
    width: 100%; max-width: 360px;
    background: var(--bg-3);
    border-radius: 20px;
    padding: 40px;
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: 5rem;
}

/* ── Stats bar ────────────────────────────────────────────────────────────── */
.stats-bar {
    background: var(--bg-2);
    padding: 40px 80px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stat-item {
    text-align: center;
    padding: 0 20px;
    border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }

.stat-item-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: -0.03em;
}

.stat-item-label {
    font-size: 0.78rem;
    color: var(--text-3);
    font-weight: 600;
    margin-top: 2px;
}

/* ── Test cards section ───────────────────────────────────────────────────── */
.test-cards-section {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 48px 60px;
}
.test-cards-section h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: 8px; }
.test-cards-section p  { font-size: 0.83rem; color: var(--text-3); margin-bottom: 20px; }

.test-cards-grid {
    display: flex; flex-direction: column; gap: 0;
    background: var(--bg-3); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
}

.test-card-row {
    display: flex; align-items: center; gap: 16px;
    padding: 13px 20px; border-bottom: 1px solid var(--border);
    font-family: var(--font-mono); font-size: 0.83rem;
}
.test-card-row:last-child { border-bottom: none; }
.test-card-row code { flex: 1; color: var(--text-2); }
.tc-result { padding: 2px 8px; border-radius: 4px; font-size: 0.72rem; flex-shrink: 0; }
.tc-result.success { background: var(--success-dim); color: var(--success); }
.tc-result.fail    { background: var(--danger-dim); color: var(--danger); }
.tc-result.pending { background: var(--pending-dim); color: var(--pending); }
.tc-note { font-size: 0.72rem; color: var(--text-3); }

/* ── Home footer ──────────────────────────────────────────────────────────── */
.home-footer {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    padding: 48px 80px 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand-col .nav-brand { margin-bottom: 14px; }
.footer-brand-col p { font-size: 0.82rem; color: var(--text-3); line-height: 1.7; max-width: 260px; }

.footer-col h4 {
    font-size: 0.78rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 0.08em; color: var(--text-3); margin-bottom: 14px;
}
.footer-col a {
    display: block; font-size: 0.83rem; color: var(--text-2);
    margin-bottom: 8px; transition: color 0.15s;
}
.footer-col a:hover { color: var(--accent); opacity: 1; }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 20px;
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.75rem; color: var(--text-3);
}

/* ═══════════════════════════════════════════════════════════════════════════
   DASHBOARD (sidebar layout)
═══════════════════════════════════════════════════════════════════════════ */

.dashboard-body { background: var(--bg-dash); color: var(--text-dark); }

.layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

/* ── Sidebar ────────────────────────────────────────────────────────────── */
.sidebar {
    background: var(--bg-2);
    border-right: 1px solid var(--border);
    display: flex; flex-direction: column;
    position: sticky; top: 0; height: 100vh; overflow-y: auto;
}

.sidebar-brand {
    display: flex; align-items: center; gap: 10px;
    padding: 22px 20px 18px;
    border-bottom: 1px solid var(--border);
    font-size: 1.1rem; font-weight: 900; color: var(--text);
    letter-spacing: -0.01em;
}

.brand-icon { color: var(--accent); font-size: 1.3rem; }
.brand-name { color: var(--text); }
.brand-tag  {
    font-size: 0.6rem; font-family: var(--font-mono); color: var(--text-3);
    background: rgba(255,255,255,0.07); padding: 2px 6px; border-radius: 4px;
    text-transform: uppercase; letter-spacing: 0.08em; margin-left: auto;
}

.sidebar-nav { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 2px; }

.nav-item {
    display: flex; align-items: center; gap: 10px;
    padding: 9px 12px; border-radius: 8px;
    color: rgba(255,255,255,0.6); font-size: 0.87rem; font-weight: 600;
    transition: all 0.15s;
}
.nav-item:hover { background: rgba(255,255,255,0.07); color: var(--text); opacity: 1; }
.nav-item.active { background: var(--accent-dim); color: var(--accent); }
.nav-icon { font-size: 0.9rem; width: 16px; text-align: center; }

.sidebar-footer {
    padding: 14px;
    border-top: 1px solid var(--border);
}

.merchant-badge {
    display: flex; align-items: center; gap: 10px; margin-bottom: 12px;
}

.merchant-avatar {
    width: 34px; height: 34px;
    background: var(--accent-dim); border: 1px solid var(--accent);
    border-radius: 8px; display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; font-weight: 800; color: var(--accent); flex-shrink: 0;
}

.merchant-info { display: flex; flex-direction: column; min-width: 0; }
.merchant-name { font-size: 0.82rem; font-weight: 700; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.merchant-env  { font-size: 0.7rem; font-family: var(--font-mono); color: var(--text-3); }
.merchant-env.test { color: var(--warning); }
.merchant-env.live { color: var(--success); }

.logout-btn {
    display: block; text-align: center; padding: 7px 12px; border-radius: 7px;
    font-size: 0.8rem; color: var(--text-3); border: 1px solid var(--border); transition: all 0.15s;
}
.logout-btn:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-dim); opacity: 1; }

/* ── Main content ─────────────────────────────────────────────────────────── */
.main-content { display: flex; flex-direction: column; min-height: 100vh; overflow-x: hidden; }

.topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 32px; border-bottom: 1px solid #e5e7eb;
    background: #fff; position: sticky; top: 0; z-index: 10;
    box-shadow: 0 1px 0 #e5e7eb;
}

.page-title { font-size: 1.1rem; font-weight: 800; color: var(--text-dark); letter-spacing: -0.01em; }
.topbar-right { display: flex; align-items: center; gap: 16px; }

.env-badge {
    font-family: var(--font-mono); font-size: 0.68rem; padding: 3px 8px;
    border-radius: 4px; letter-spacing: 0.08em; font-weight: 500;
}
.env-badge.test { background: var(--warning-dim); color: var(--warning); border: 1px solid rgba(245,158,11,0.3); }
.env-badge.live { background: var(--success-dim); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.topbar-date { font-size: 0.78rem; color: var(--text-muted); font-family: var(--font-mono); }

.content-area { padding: 28px 32px; flex: 1; }

/* ── Dashboard Cards ──────────────────────────────────────────────────────── */
.card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 20px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.card-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 24px; border-bottom: 1px solid #f3f4f6;
}

.card-header h3 { font-size: 0.92rem; font-weight: 800; color: var(--text-dark); }
.card-link { font-size: 0.8rem; color: var(--accent-dark); font-family: var(--font-mono); font-weight: 600; }
.lang-badge { font-size: 0.7rem; font-family: var(--font-mono); color: var(--text-muted); background: #f3f4f6; padding: 3px 8px; border-radius: 4px; }
.count-badge { font-size: 0.7rem; font-family: var(--font-mono); color: var(--text-muted); background: #f3f4f6; padding: 2px 6px; border-radius: 4px; margin-left: 8px; }

/* ── Stats Grid ───────────────────────────────────────────────────────────── */
.stats-grid {
    display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 24px;
}

.stat-block {
    background: #fff; border: 1px solid #e5e7eb;
    border-radius: var(--radius-lg); padding: 20px 24px;
    position: relative; overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}

.stat-block::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--accent);
}
.stat-block.success::before { background: var(--success); }
.stat-block.declined::before { background: var(--danger); }

.stat-block-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--font-mono); margin-bottom: 8px; }
.stat-block-value { font-size: 1.6rem; font-weight: 900; letter-spacing: -0.03em; line-height: 1; margin-bottom: 6px; color: #111827; }
.stat-block-sub   { font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-mono); }

/* ── Dashboard grid ───────────────────────────────────────────────────────── */
.dashboard-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; margin-bottom: 20px; }
.chart-card .chart-wrap { padding: 20px 24px; height: 220px; }

/* ── Transaction list ─────────────────────────────────────────────────────── */
.txn-list { padding: 0 8px; }
.txn-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 11px 16px; border-radius: 8px; transition: background 0.1s;
}
.txn-row:hover { background: #f9fafb; }
.txn-left  { display: flex; align-items: center; gap: 12px; }
.txn-right { display: flex; align-items: center; gap: 12px; text-align: right; }
.txn-meta  { display: flex; flex-direction: column; }
.txn-ref   { font-size: 0.78rem; font-family: var(--font-mono); color: var(--text-dark); }
.txn-desc  { font-size: 0.72rem; color: var(--text-muted); }
.txn-amount { font-size: 0.88rem; font-weight: 700; font-family: var(--font-mono); color: var(--text-dark); }

/* ── Status Badges ────────────────────────────────────────────────────────── */
.status-badge {
    font-size: 0.68rem; font-family: var(--font-mono); padding: 3px 8px;
    border-radius: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
}
.status-badge.lg { font-size: 0.78rem; padding: 5px 12px; }
.status-approved { background: rgba(16,185,129,0.12); color: #059669; }
.status-declined, .status-failed { background: var(--danger-dim); color: var(--danger); }
.status-pending  { background: var(--pending-dim); color: var(--pending); }
.status-refunded { background: var(--warning-dim); color: var(--warning); }

/* ── Card network badges ──────────────────────────────────────────────────── */
.card-network-badge {
    font-size: 0.62rem; font-family: var(--font-mono); padding: 2px 6px;
    border-radius: 3px; font-weight: 700; letter-spacing: 0.06em;
}
.visa       { background: rgba(26,82,220,0.12); color: #1a52dc; border: 1px solid rgba(26,82,220,0.2); }
.mastercard { background: rgba(235,95,20,0.12); color: #d45a00; border: 1px solid rgba(235,95,20,0.2); }
.amex       { background: rgba(0,123,195,0.12); color: #0077c2; border: 1px solid rgba(0,123,195,0.2); }
.discover   { background: rgba(255,102,0,0.12); color: #cc5500; border: 1px solid rgba(255,102,0,0.2); }
.unknown    { background: #f3f4f6; color: var(--text-muted); border: 1px solid #e5e7eb; }

/* ── Code blocks ──────────────────────────────────────────────────────────── */
.code-block {
    background: #0d1117; border: 1px solid rgba(255,255,255,0.08);
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 20px 24px; overflow-x: auto;
    font-family: var(--font-mono); font-size: 0.8rem; line-height: 1.8;
    color: #a8c4cc;
}
.c-comment { color: #6b7280; }
.c-str     { color: #7ec8a0; }
.c-kw      { color: #79b8ff; }
.c-num     { color: #f9826c; }

/* ── Data table ───────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.83rem; }
.data-table th {
    text-align: left; padding: 11px 16px;
    font-size: 0.7rem; font-family: var(--font-mono); text-transform: uppercase;
    letter-spacing: 0.08em; color: var(--text-muted); border-bottom: 1px solid #f3f4f6; font-weight: 600;
    background: #f9fafb;
}
.data-table td { padding: 12px 16px; border-bottom: 1px solid #f3f4f6; vertical-align: middle; color: #111827; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #f9fafb; }
.ref-code   { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent-dark); }
.card-last4 { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); margin-left: 6px; }
.date-cell  { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; }
.table-link { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-dark); font-weight: 600; }

/* ── Pagination ───────────────────────────────────────────────────────────── */
.pagination { display: flex; gap: 6px; padding: 16px 24px; border-top: 1px solid #f3f4f6; }
.page-btn {
    width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
    border-radius: 6px; font-size: 0.78rem; font-family: var(--font-mono);
    color: var(--text-muted); border: 1px solid #e5e7eb; transition: all 0.15s;
}
.page-btn:hover { border-color: var(--accent-dark); color: var(--accent-dark); opacity: 1; }
.page-btn.active { background: var(--accent); border-color: var(--accent); color: #000; font-weight: 700; }

/* ── Detail view ──────────────────────────────────────────────────────────── */
.back-link { margin-bottom: 20px; font-size: 0.82rem; }
.back-link a { color: var(--text-muted); }
.back-link a:hover { color: var(--accent-dark); }
.txn-detail-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; margin-bottom: 20px; }
.detail-rows { padding: 4px 0; }
.detail-row {
    display: flex; justify-content: space-between; align-items: flex-start;
    padding: 12px 24px; border-bottom: 1px solid #f3f4f6; gap: 16px;
}
.detail-row:last-child { border-bottom: none; }
.detail-label { font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; white-space: nowrap; flex-shrink: 0; }
.detail-value { font-size: 0.85rem; text-align: right; word-break: break-all; color: var(--text-dark); }
.amount-large { font-size: 1.2rem; font-weight: 800; color: var(--accent-dark); font-family: var(--font-mono); }
.token-value code { font-size: 0.68rem; }
.card-visual { padding: 20px 24px; border-bottom: 1px solid #f3f4f6; }
.mini-card {
    background: linear-gradient(135deg, var(--bg-3), var(--bg-2));
    border: 1px solid var(--border-2); border-radius: 12px;
    padding: 20px; height: 100px; display: flex; flex-direction: column; justify-content: space-between;
}
.mini-card.visa       { border-color: rgba(26,82,220,0.4); }
.mini-card.mastercard { border-color: rgba(235,95,20,0.4); }
.mini-card-network { font-size: 0.7rem; font-family: var(--font-mono); color: rgba(255,255,255,0.5); text-transform: uppercase; }
.mini-card-number  { font-family: var(--font-mono); font-size: 0.95rem; letter-spacing: 0.15em; color: #fff; }
.mini-card-token   { font-family: var(--font-mono); font-size: 0.62rem; color: rgba(255,255,255,0.4); }
.card-actions { padding: 16px 24px; border-top: 1px solid #f3f4f6; }

/* ── Dashboard Buttons ────────────────────────────────────────────────────── */
.btn-primary {
    background: var(--accent); color: #000; border: 2.5px solid #111827;
    padding: 10px 20px; border-radius: 10px; font-family: var(--font-head);
    font-size: 0.85rem; font-weight: 900; cursor: pointer;
    display: inline-block; letter-spacing: 0.06em; text-transform: uppercase;
    box-shadow: 4px 4px 0px #111827;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
    position: relative;
}
.btn-primary:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0px #111827; opacity:1; color:#000; }
.btn-primary:active { transform: translate(3px,3px); box-shadow: 1px 1px 0px #111827; }
.btn-primary.btn-full { width: 100%; text-align: center; }
.btn-primary.btn-lg   { padding: 14px 28px; font-size: 0.95rem; }

.btn-danger {
    background: var(--danger-dim); color: var(--danger);
    border: 1px solid var(--danger); padding: 9px 18px; border-radius: 8px;
    font-family: var(--font-head); font-size: 0.83rem; font-weight: 700; cursor: pointer; transition: all 0.15s;
}
.btn-danger:hover { background: var(--danger); color: #fff; }

.copy-btn {
    background: #f3f4f6; border: 1px solid #e5e7eb; color: var(--text-muted);
    padding: 4px 10px; border-radius: 5px; font-size: 0.72rem;
    font-family: var(--font-mono); cursor: pointer; transition: all 0.15s; flex-shrink: 0;
}
.copy-btn:hover { border-color: var(--accent-dark); color: var(--accent-dark); }

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert {
    padding: 12px 20px; border-radius: 8px; font-size: 0.83rem;
    margin: 0 32px 20px; border-left: 3px solid;
}
.alert-success { background: var(--success-dim); border-color: var(--success); color: #059669; }
.alert-error   { background: var(--danger-dim);  border-color: var(--danger);  color: #dc2626; }
.alert-warning { background: var(--warning-dim); border-color: var(--warning); color: #d97706; }

/* ── Form Groups (dashboard) ──────────────────────────────────────────────── */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group label {
    font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-mono);
    text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
}
.form-group input, .form-group select {
    background: #fff; border: 1.5px solid #e5e7eb; border-radius: 8px;
    padding: 10px 14px; color: var(--text-dark); font-family: var(--font-head);
    font-size: 0.88rem; transition: border-color 0.15s; outline: none;
}
.form-group input:focus, .form-group select:focus { border-color: var(--accent-dark); }
.form-group input::placeholder { color: #9ca3af; }

/* ── Keys display ─────────────────────────────────────────────────────────── */
.keys-reveal-banner {
    background: rgba(16,185,129,0.06); border: 1px solid rgba(16,185,129,0.25);
    border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 24px;
}
.keys-reveal-header { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.keys-icon { font-size: 1.4rem; color: var(--success); }
.keys-reveal-header strong { display: block; font-size: 0.92rem; margin-bottom: 2px; color: var(--text-dark); }
.keys-reveal-header p { font-size: 0.8rem; color: var(--text-muted); }
.keys-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.key-item  { display: flex; flex-direction: column; gap: 6px; }
.key-item label { font-size: 0.72rem; font-family: var(--font-mono); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; display: flex; align-items: center; gap: 8px; }
.key-value { display: flex; align-items: center; gap: 8px; background: #fff; border: 1px solid #e5e7eb; border-radius: 7px; padding: 8px 12px; overflow: hidden; }
.key-value code { font-size: 0.72rem; color: var(--text-dark); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.once-badge { background: var(--danger-dim); color: var(--danger); font-size: 0.6rem; padding: 1px 5px; border-radius: 3px; font-family: var(--font-mono); }
.keys-info-block { padding: 4px 0; }
.key-info-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 24px; border-bottom: 1px solid #f3f4f6; }
.key-info-left strong { font-size: 0.88rem; display: block; margin-bottom: 4px; color: var(--text-dark); }
.key-info-left p { font-size: 0.78rem; color: var(--text-muted); }
.key-info-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.key-display { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-dark); background: #f9fafb; padding: 7px 12px; border-radius: 6px; max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; border: 1px solid #e5e7eb; }
.key-hidden  { color: var(--text-muted); }
.key-note    { font-size: 0.72rem; color: var(--text-muted); font-family: var(--font-mono); }
.danger-zone { padding: 20px 24px; border-top: 1px solid rgba(239,68,68,0.15); background: rgba(239,68,68,0.02); }
.danger-zone h4 { font-size: 0.85rem; color: var(--danger); margin-bottom: 6px; font-weight: 700; }
.danger-zone p  { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 16px; }
.webhook-info { padding: 20px 24px; }
.webhook-info p { font-size: 0.83rem; color: var(--text-muted); }
.webhook-events { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 16px; font-size: 0.78rem; color: var(--text-muted); }
.event-tag { font-family: var(--font-mono); font-size: 0.7rem; background: rgba(170,238,0,0.1); padding: 3px 8px; border-radius: 4px; color: var(--accent-dark); border: 1px solid rgba(170,238,0,0.2); }

/* ── Empty State ──────────────────────────────────────────────────────────── */
.empty-state { padding: 48px 24px; text-align: center; }
.empty-icon { font-size: 2rem; color: #d1d5db; margin-bottom: 12px; }
.empty-state p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 6px; }
.empty-state small { font-size: 0.78rem; color: #9ca3af; font-family: var(--font-mono); }

.quickstart-card .code-block { border-top: none; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

/* ═══════════════════════════════════════════════════════════════════════════
   AUTH PAGES
═══════════════════════════════════════════════════════════════════════════ */

.auth-body { background: var(--bg); }

.auth-layout { display: grid; grid-template-columns: 500px 1fr; min-height: 100vh; }

.auth-panel {
    background: #fff; padding: 48px 52px;
    display: flex; flex-direction: column;
    border-right: 3px solid var(--accent);
}

.auth-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 52px; }
.auth-brand .brand-icon { color: var(--accent-dark); }
.auth-brand .brand-name { font-size: 1.2rem; font-weight: 900; color: var(--text-dark); }

.auth-form-wrap { flex: 1; display: flex; flex-direction: column; justify-content: center; max-width: 380px; }

.auth-title { font-size: 1.8rem; font-weight: 900; letter-spacing: -0.03em; margin-bottom: 6px; color: var(--text-dark); }
.auth-sub   { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 30px; }

.auth-form { display: flex; flex-direction: column; gap: 4px; }

.auth-form .form-group label { color: var(--text-dark); font-weight: 700; }
.auth-form .form-group input {
    background: #f9fafb; border: 1.5px solid #e5e7eb; border-radius: 9px;
    padding: 12px 16px; color: var(--text-dark); font-size: 0.9rem; font-weight: 500;
}
.auth-form .form-group input:focus { border-color: var(--accent-dark); background: #fff; }

.auth-form .btn-primary {
    margin-top: 8px; padding: 13px; font-size: 0.9rem; border-radius: 10px;
    background: var(--accent); color: #000; border: 2.5px solid #111827;
    box-shadow: 4px 4px 0px #111827;
}
.auth-form .btn-primary:hover { transform: translate(-2px,-2px); box-shadow: 6px 6px 0px #111827; opacity:1; }
.auth-form .btn-primary:active { transform: translate(3px,3px); box-shadow: 1px 1px 0px #111827; }

.btn-full { width: 100%; justify-content: center; text-align: center; }

.auth-switch { font-size: 0.82rem; color: var(--text-muted); text-align: center; margin-top: 20px; }
.auth-switch a { color: var(--accent-dark); font-weight: 700; }

.auth-visual {
    background: var(--bg); display: flex; align-items: center; justify-content: center;
    padding: 48px; position: relative; overflow: hidden;
}
.auth-visual::before {
    content: ''; position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(170,238,0,0.08) 0%, transparent 70%);
    pointer-events: none;
}

.visual-content { position: relative; z-index: 1; width: 100%; max-width: 340px; }

.stat-card {
    background: rgba(255,255,255,0.07); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 16px;
    backdrop-filter: blur(8px);
}
.stat-label  { font-size: 0.72rem; font-family: var(--font-mono); color: var(--text-3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.stat-value  { font-size: 1.8rem; font-weight: 900; letter-spacing: -0.03em; margin-bottom: 4px; }
.stat-change { font-size: 0.78rem; font-family: var(--font-mono); }
.stat-change.positive { color: var(--accent); }
.visual-tagline { display: flex; flex-direction: column; font-size: 0.78rem; color: var(--text-3); font-family: var(--font-mono); gap: 2px; margin-top: 20px; padding-left: 4px; }

.feature-list { display: flex; flex-direction: column; gap: 20px; }
.feature-item { display: flex; align-items: flex-start; gap: 14px; }
.fi-icon { font-size: 1.2rem; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.feature-item strong { display: block; font-size: 0.88rem; margin-bottom: 3px; color: var(--text); }
.feature-item p { font-size: 0.78rem; color: var(--text-3); }

/* ═══════════════════════════════════════════════════════════════════════════
   DOCS PAGE
═══════════════════════════════════════════════════════════════════════════ */

.docs-body { background: #f9fafb; }

.docs-layout { display: grid; grid-template-columns: 220px 1fr; min-height: calc(100vh - 72px); max-width: 1200px; margin: 0 auto; }

.docs-sidebar { border-right: 1px solid #e5e7eb; padding: 28px 16px; position: sticky; top: 72px; height: calc(100vh - 72px); overflow-y: auto; background: #fff; }

.docs-nav-group { margin-bottom: 24px; }
.docs-nav-label { font-size: 0.66rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); padding: 0 8px; margin-bottom: 6px; font-weight: 700; }
.docs-nav-link  { display: block; padding: 6px 10px; border-radius: 6px; font-size: 0.82rem; color: var(--text-muted); margin-bottom: 1px; transition: all 0.1s; font-weight: 600; }
.docs-nav-link:hover { color: var(--text-dark); background: #f3f4f6; opacity: 1; }

.docs-content { padding: 40px 48px; }
.docs-header { margin-bottom: 40px; }
.docs-header h1 { font-size: 2rem; font-weight: 900; letter-spacing: -0.03em; margin-bottom: 8px; color: var(--text-dark); }
.docs-header p  { font-size: 0.85rem; color: var(--text-muted); font-family: var(--font-mono); }

.docs-section { margin-bottom: 48px; }
.docs-section h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: 12px; padding-bottom: 10px; border-bottom: 2px solid var(--accent); color: var(--text-dark); display: inline-block; }
.docs-section h4 { font-size: 0.82rem; font-family: var(--font-mono); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; margin: 20px 0 10px; font-weight: 700; }
.docs-section p  { font-size: 0.85rem; color: #374151; line-height: 1.7; margin-bottom: 12px; }

.endpoint-badge { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.method { font-family: var(--font-mono); font-size: 0.72rem; padding: 3px 10px; border-radius: 4px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; }
.method.post { background: rgba(170,238,0,0.15); color: var(--accent-dark); border: 1px solid rgba(170,238,0,0.3); }
.method.get  { background: var(--success-dim); color: var(--success); border: 1px solid rgba(16,185,129,0.3); }
.endpoint-badge code { font-size: 0.88rem; color: var(--text-dark); }

.docs-callout { padding: 12px 16px; border-radius: 8px; font-size: 0.82rem; margin: 12px 0; border-left: 3px solid; }
.docs-callout.warning { background: var(--warning-dim); border-color: var(--warning); color: #92400e; }

.params-table { border: 1px solid #e5e7eb; border-radius: var(--radius); overflow: hidden; margin: 12px 0; }
.param-row { display: grid; grid-template-columns: 140px 80px 70px 1fr; gap: 16px; padding: 10px 16px; border-bottom: 1px solid #f3f4f6; font-size: 0.8rem; align-items: start; }
.param-row:last-child { border-bottom: none; }
.param-row.header { background: #f9fafb; font-size: 0.68rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); font-weight: 700; }
.param-row code { font-size: 0.78rem; color: var(--accent-dark); }

.method-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; margin: 16px 0; }
.method-card { background: #fff; border: 1.5px solid #e5e7eb; border-radius: 12px; padding: 18px 16px; transition: border-color 0.15s, transform 0.15s; display: flex; flex-direction: column; gap: 6px; color: var(--text-dark); }
.method-card:hover { border-color: var(--accent-dark); transform: translateY(-2px); opacity: 1; }
.mc-icon  { font-size: 1.4rem; }
.mc-title { font-size: 0.88rem; font-weight: 800; }
.mc-sub   { font-size: 0.75rem; color: var(--text-muted); line-height: 1.5; flex: 1; }
.mc-effort { font-size: 0.65rem; font-family: var(--font-mono); color: var(--accent-dark); background: rgba(170,238,0,0.12); padding: 2px 7px; border-radius: 4px; align-self: flex-start; margin-top: 4px; font-weight: 700; }
.method-heading { display: flex; align-items: center; gap: 14px; margin-bottom: 4px; }
.method-num { width: 32px; height: 32px; background: rgba(170,238,0,0.15); border: 1.5px solid var(--accent-dark); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.88rem; font-weight: 800; color: var(--accent-dark); flex-shrink: 0; }
.method-heading h2 { border-bottom: none; padding-bottom: 0; margin-bottom: 0; display: block; }

/* ═══════════════════════════════════════════════════════════════════════════
   CHECKOUT & PAYMENT FORMS
═══════════════════════════════════════════════════════════════════════════ */

.checkout-body { min-height: 100vh; background: var(--bg); display: flex; align-items: center; justify-content: center; padding: 24px 16px; }

.checkout-page { display: grid; grid-template-columns: 340px 460px; gap: 0; background: #fff; border: 3px solid var(--accent); border-radius: var(--radius-xl); overflow: hidden; width: 100%; max-width: 800px; box-shadow: var(--shadow-card); }

/* Left panel */
.checkout-summary { background: var(--bg-3); border-right: 1px solid var(--border); padding: 36px 32px; display: flex; flex-direction: column; gap: 24px; }
.checkout-brand { display: flex; align-items: center; gap: 14px; }
.checkout-brand-avatar { width: 48px; height: 48px; background: var(--accent-dim); border: 2px solid var(--accent); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: 900; color: var(--accent); flex-shrink: 0; }
.checkout-brand-name { font-size: 1rem; font-weight: 800; color: var(--text); }
.checkout-brand-url  { font-size: 0.75rem; color: var(--text-3); font-family: var(--font-mono); }
.checkout-amount-display { padding: 20px; background: rgba(0,0,0,0.2); border: 1px solid var(--border); border-radius: 12px; }
.checkout-amount-label { font-size: 0.7rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); margin-bottom: 6px; }
.checkout-amount-value { font-size: 2rem; font-weight: 900; letter-spacing: -0.04em; color: var(--accent); line-height: 1; }
.checkout-amount-currency { font-size: 0.75rem; font-family: var(--font-mono); color: var(--text-3); margin-top: 4px; }
.checkout-description { background: rgba(0,0,0,0.15); border: 1px solid var(--border); border-radius: 10px; padding: 14px 16px; }
.checkout-desc-label { font-size: 0.68rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); margin-bottom: 4px; }
.checkout-desc-value { font-size: 0.85rem; color: var(--text); }
.checkout-secured-by { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--text-3); margin-top: auto; }
.checkout-card-networks { display: flex; gap: 8px; }
.network-pill { font-size: 0.62rem; font-weight: 800; font-family: var(--font-mono); padding: 3px 8px; border-radius: 4px; letter-spacing: 0.06em; }
.network-pill.visa       { background: rgba(26,82,220,0.2); color: #6699ff; border: 1px solid rgba(26,82,220,0.3); }
.network-pill.mastercard { background: rgba(235,95,20,0.2); color: #ff8855; border: 1px solid rgba(235,95,20,0.3); }
.network-pill.amex       { background: rgba(0,123,195,0.2); color: #44aaff; border: 1px solid rgba(0,123,195,0.3); }

/* Right form panel */
.checkout-form-panel { padding: 36px 36px 32px; background: #fff; }
.checkout-form-header { margin-bottom: 24px; }
.checkout-form-header h2 { font-size: 1.1rem; font-weight: 800; color: var(--text-dark); }
.checkout-alert { padding: 11px 14px; border-radius: 8px; font-size: 0.82rem; margin-bottom: 16px; border-left: 3px solid; line-height: 1.5; }
.checkout-alert-error { background: var(--danger-dim); border-color: var(--danger); color: #dc2626; }

.co-form-group { margin-bottom: 14px; display: flex; flex-direction: column; gap: 5px; }
.co-form-group label { font-size: 0.72rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-muted); display: flex; align-items: center; gap: 6px; font-weight: 700; }
.co-form-group input, .co-form-group select {
    background: #f9fafb; border: 1.5px solid #e5e7eb; border-radius: 9px; padding: 11px 14px;
    color: var(--text-dark); font-size: 0.88rem; font-family: var(--font-head); font-weight: 600;
    outline: none; transition: border-color 0.15s; -webkit-appearance: none; width: 100%;
}
.co-form-group input:focus, .co-form-group select:focus { border-color: var(--accent-dark); box-shadow: 0 0 0 3px rgba(170,238,0,0.15); background: #fff; }
.co-form-group input::placeholder { color: #9ca3af; font-weight: 400; }

.co-form-row { display: grid; grid-template-columns: 1fr 1fr 90px; gap: 12px; }
.card-input-wrap { position: relative; }
.card-input-wrap input { padding-right: 60px; }
.card-network-icon { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-size: 0.72rem; font-weight: 800; color: var(--text-muted); pointer-events: none; font-family: var(--font-mono); letter-spacing: 0.05em; }
.cvv-tip { width: 14px; height: 14px; background: #f3f4f6; border: 1px solid #e5e7eb; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 0.6rem; color: var(--text-muted); cursor: help; }

.pay-btn {
    width: 100%; padding: 14px; background: #111827; color: #fff;
    border: 2px solid #111827; border-radius: 10px; font-family: var(--font-head);
    font-size: 0.95rem; font-weight: 800; cursor: pointer; transition: all 0.18s;
    margin-top: 6px; letter-spacing: 0.04em; text-transform: uppercase;
}
.pay-btn:hover:not(:disabled) { background: var(--accent); color: #000; border-color: var(--accent); transform: translateY(-1px); }
.pay-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.checkout-terms { font-size: 0.72rem; color: var(--text-muted); text-align: center; margin-top: 12px; line-height: 1.5; }
.checkout-terms a { color: var(--text-muted); text-decoration: underline; }

/* ── Success Page ─────────────────────────────────────────────────────────── */
.success-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; background: var(--bg); }
.success-card { background: #fff; border: 3px solid var(--accent); border-radius: 20px; padding: 40px 36px; width: 100%; max-width: 420px; text-align: center; box-shadow: var(--shadow-card); }
.success-icon-wrap { width: 64px; height: 64px; background: rgba(170,238,0,0.15); border: 2px solid var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.success-icon { font-size: 1.6rem; color: var(--accent-dark); font-weight: 800; }
.error-icon-wrap { background: var(--danger-dim); border-color: var(--danger); }
.error-icon      { color: var(--danger); }
.success-title { font-size: 1.4rem; font-weight: 900; letter-spacing: -0.03em; margin-bottom: 8px; color: var(--text-dark); }
.success-sub   { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 28px; line-height: 1.6; }
.success-details { background: #f9fafb; border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden; margin-bottom: 24px; text-align: left; }
.success-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; border-bottom: 1px solid #f3f4f6; font-size: 0.83rem; gap: 12px; }
.success-row:last-child { border-bottom: none; }
.success-row span:first-child { color: var(--text-muted); flex-shrink: 0; }
.success-row strong { font-size: 1rem; color: var(--accent-dark); }
.success-row code   { font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-dark); }
.success-back-btn { display: inline-block; padding: 11px 24px; background: var(--accent); border: 2px solid var(--accent); color: #000; border-radius: 9px; font-size: 0.85rem; font-weight: 800; margin-bottom: 20px; transition: all 0.15s; text-transform: uppercase; letter-spacing: 0.04em; }
.success-back-btn:hover { background: transparent; color: var(--accent-dark); opacity: 1; }
.success-powered { display: flex; align-items: center; justify-content: center; gap: 6px; font-size: 0.72rem; color: var(--text-muted); }
.powered-brand { color: var(--accent-dark); font-weight: 800; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 720px) {
    .checkout-page { grid-template-columns: 1fr; max-width: 460px; }
    .checkout-summary { border-right: none; border-bottom: 1px solid var(--border); padding: 24px; gap: 16px; }
    .checkout-form-panel { padding: 24px; }
    .co-form-row { grid-template-columns: 1fr 1fr; }
    .co-form-row .co-form-group:last-child { grid-column: 1/-1; }
    .hero { grid-template-columns: 1fr; padding: 40px 24px; }
    .hero-title { font-size: 2.4rem; }
    .exchange-card { display: none; }
    .auth-layout { grid-template-columns: 1fr; }
    .auth-visual { display: none; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Refund UI — transaction detail + refund history
───────────────────────────────────────────────────────────────────────────── */

/* ── Refund expandable panel ─────────────────────────────────────────────── */
.refund-panel {
    border: 1.5px solid #f3f4f6;
    border-radius: 10px;
    overflow: hidden;
}

.refund-panel-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--danger);
    background: rgba(239,68,68,0.04);
    border-bottom: 1.5px solid transparent;
    transition: background 0.15s;
    user-select: none;
}
.refund-panel-header:hover { background: rgba(239,68,68,0.08); }
.refund-panel-header.open  { border-bottom-color: #f3f4f6; }

.refund-balance {
    margin-left: auto;
    font-size: 0.76rem;
    font-weight: 600;
    color: #6b7280;
}
.refund-balance strong { color: #111827; }

.refund-chevron {
    font-size: 0.7rem;
    color: #9ca3af;
    transition: transform 0.2s;
}

.refund-form-wrap {
    padding: 18px 16px;
    background: #fff;
}

/* ── Refund type tabs ────────────────────────────────────────────────────── */
.refund-type-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}

.refund-type-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 10px 12px;
    border: 1.5px solid #e5e7eb;
    border-radius: 9px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 800;
    color: #6b7280;
    background: #f9fafb;
    transition: all 0.15s;
}
.refund-type-tab input[type="radio"] { display: none; }
.refund-type-tab:hover { border-color: #d1d5db; color: #374151; background: #f3f4f6; }
.refund-type-tab.active {
    border-color: var(--danger);
    background: rgba(239,68,68,0.06);
    color: var(--danger);
}
.refund-type-amount {
    font-size: 0.72rem;
    font-weight: 600;
    color: inherit;
    opacity: 0.75;
}

/* ── Partial amount input ────────────────────────────────────────────────── */
.refund-partial-wrap { margin-top: 10px; }

.refund-field-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 800;
    color: #374151;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}

.refund-amount-input-wrap {
    display: flex;
    align-items: center;
    border: 1.5px solid #d1d5db;
    border-radius: 9px;
    overflow: hidden;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.refund-amount-input-wrap:focus-within {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.refund-currency-prefix {
    padding: 0 12px;
    font-size: 0.8rem;
    font-weight: 800;
    color: #6b7280;
    background: #f3f4f6;
    border-right: 1.5px solid #e5e7eb;
    align-self: stretch;
    display: flex;
    align-items: center;
}

.refund-amount-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 11px 13px;
    font-size: 0.95rem;
    font-weight: 700;
    color: #111827;
    font-family: var(--font-mono);
    background: transparent;
}
.refund-amount-input::placeholder { color: #b0b7c3; font-weight: 400; }

.refund-hint {
    font-size: 0.7rem;
    color: #9ca3af;
    margin-top: 4px;
    display: block;
}

.refund-reason-input {
    width: 100%;
    box-sizing: border-box;
    border: 1.5px solid #d1d5db;
    border-radius: 9px;
    padding: 10px 13px;
    font-size: 0.85rem;
    color: #111827;
    font-family: inherit;
    font-weight: 500;
    outline: none;
    transition: border-color 0.15s;
}
.refund-reason-input:focus { border-color: #aaee00; box-shadow: 0 0 0 3px rgba(170,238,0,0.15); }
.refund-reason-input::placeholder { color: #b0b7c3; }

/* ── Summary bar ─────────────────────────────────────────────────────────── */
.refund-summary-bar {
    margin-top: 14px;
    background: rgba(239,68,68,0.06);
    border: 1px solid rgba(239,68,68,0.18);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.8rem;
    color: #6b7280;
}
.refund-summary-bar strong { color: var(--danger); font-weight: 800; }

/* ── Refund action buttons ───────────────────────────────────────────────── */
.refund-actions {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}
.btn-ghost {
    padding: 10px 18px;
    background: transparent;
    border: 1.5px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.15s;
}
.btn-ghost:hover { border-color: #d1d5db; color: #374151; }

/* ── Fully refunded badge ────────────────────────────────────────────────── */
.refund-complete-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(245,158,11,0.1);
    border: 1px solid rgba(245,158,11,0.3);
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--warning);
}

/* ── Refund type pill (in history table) ─────────────────────────────────── */
.refund-type-pill {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 5px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.03em;
}
.refund-type-full    { background: rgba(239,68,68,0.1);  color: #dc2626; }
.refund-type-partial { background: rgba(245,158,11,0.12); color: #b45309; }

/* ── Badge count (in card-header) ────────────────────────────────────────── */
.badge-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    padding: 1px 7px;
    background: var(--accent-dim);
    color: var(--accent-dark);
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 800;
    margin-left: 6px;
}

/* ── Empty state ─────────────────────────────────────────────────────────── */
.empty-state {
    padding: 52px 24px;
    text-align: center;
}
.empty-icon  { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.3; }
.empty-title { font-size: 1rem; font-weight: 800; color: #374151; margin-bottom: 6px; }
.empty-sub   { font-size: 0.82rem; color: #9ca3af; }

/* ═══════════════════════════════════════════════════════════════════════════
   LIGHT-MODE CONTENT AREA OVERRIDES
   All dashboard main content renders on --bg-dash (#f4f6f9 light grey).
   These classes and overrides ensure inline styles written for dark themes
   look correct on the light background.
═══════════════════════════════════════════════════════════════════════════ */

/* Content area background */
.content-area { background: var(--bg-dash); }

/* ── Info / stat strips that used dark glass cards ──────────────────────── */
.content-area [style*="background:rgba(255,255,255,0.03)"],
.content-area [style*="background: rgba(255,255,255,0.03)"],
.content-area [style*="background:rgba(255,255,255,0.04)"],
.content-area [style*="background: rgba(255,255,255,0.04)"],
.content-area [style*="background:rgba(255,255,255,0.05)"],
.content-area [style*="background: rgba(255,255,255,0.05)"],
.content-area [style*="background:rgba(255,255,255,0.06)"],
.content-area [style*="background: rgba(255,255,255,0.06)"],
.content-area [style*="background:rgba(255,255,255,0.07)"],
.content-area [style*="background: rgba(255,255,255,0.07)"] {
    background: #fff !important;
    border-color: #e5e7eb !important;
}

/* Borders that used white/alpha — replace with real border */
.content-area [style*="border:1px solid rgba(255,255,255,0.07)"],
.content-area [style*="border: 1px solid rgba(255,255,255,0.07)"],
.content-area [style*="border:1px solid rgba(255,255,255,0.08)"],
.content-area [style*="border: 1px solid rgba(255,255,255,0.08)"],
.content-area [style*="border:1px solid rgba(255,255,255,0.1)"],
.content-area [style*="border: 1px solid rgba(255,255,255,0.1)"],
.content-area [style*="border:1px solid var(--border)"],
.content-area [style*="border: 1px solid var(--border)"],
.content-area [style*="border-bottom:1px solid rgba(255,255,255,0.05)"],
.content-area [style*="border-bottom: 1px solid rgba(255,255,255,0.05)"],
.content-area [style*="border-top:1px solid rgba(255,255,255,0.07)"],
.content-area [style*="border-top: 1px solid rgba(255,255,255,0.07)"] {
    border-color: #e5e7eb !important;
}

/* White text on light background — make it dark */
.content-area [style*="color:#fff"],
.content-area [style*="color: #fff"] {
    color: #111827 !important;
}
.content-area [style*="color:rgba(255,255,255,0.7)"],
.content-area [style*="color: rgba(255,255,255,0.7)"],
.content-area [style*="color:rgba(255,255,255,0.75)"],
.content-area [style*="color: rgba(255,255,255,0.75)"],
.content-area [style*="color:rgba(255,255,255,0.65)"],
.content-area [style*="color: rgba(255,255,255,0.65)"],
.content-area [style*="color:rgba(255,255,255,0.6)"],
.content-area [style*="color: rgba(255,255,255,0.6)"],
.content-area [style*="color:rgba(255,255,255,0.5)"],
.content-area [style*="color: rgba(255,255,255,0.5)"] {
    color: #374151 !important;
}
.content-area [style*="color:rgba(255,255,255,0.4)"],
.content-area [style*="color: rgba(255,255,255,0.4)"],
.content-area [style*="color:rgba(255,255,255,0.35)"],
.content-area [style*="color: rgba(255,255,255,0.35)"],
.content-area [style*="color:rgba(255,255,255,0.3)"],
.content-area [style*="color: rgba(255,255,255,0.3)"],
.content-area [style*="color:rgba(255,255,255,0.25)"],
.content-area [style*="color: rgba(255,255,255,0.25)"],
.content-area [style*="color:rgba(255,255,255,0.2)"],
.content-area [style*="color: rgba(255,255,255,0.2)"],
.content-area [style*="color:rgba(255,255,255,0.15)"],
.content-area [style*="color: rgba(255,255,255,0.15)"] {
    color: #6b7280 !important;
}

/* Dark section backgrounds used for "fee schedule", banner strips */
.content-area [style*="background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255"],
.content-area [style*="background:rgba(0,0,0"] {
    background: #f8fafc !important;
    border-color: #e5e7eb !important;
}

/* Input / select fields inside content-area that used dark styling */
.content-area input[style*="background:rgba(255,255,255,0.07)"],
.content-area select[style*="background:rgba(255,255,255,0.07)"],
.content-area textarea[style*="background:rgba(255,255,255,0.07)"],
.content-area input[style*="background: rgba(255,255,255,0.07)"],
.content-area select[style*="background: rgba(255,255,255,0.07)"] {
    background: #fff !important;
    border-color: #d1d5db !important;
    color: #111827 !important;
}

/* Table rows that used dark-theme row dividers */
.content-area .table-wrap { background: #fff; }
.content-area .data-table thead tr { background: #f9fafb; }
.content-area .data-table th { color: #374151; border-bottom: 1px solid #e5e7eb; }

/* Badge count */
.badge-count {
    font-size: 0.68rem; font-weight: 700; font-family: var(--font-mono);
    background: #f3f4f6; color: #374151;
    padding: 2px 8px; border-radius: 20px;
    margin-left: 8px; vertical-align: middle;
}

/* nav-section-label in sidebar (dark, correct) */
.nav-section-label {
    font-size: 0.62rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 0.1em; color: rgba(255,255,255,0.3);
    padding: 10px 12px 4px; font-family: var(--font-mono);
}

/* Empty state on light bg */
.content-area .empty-state { padding: 40px 20px; text-align: center; background: #fff; }
.content-area .empty-icon  { font-size: 2.4rem; margin-bottom: 10px; opacity: 0.5; }
.content-area .empty-title { font-size: 0.95rem; font-weight: 800; color: #374151; margin-bottom: 6px; }
.content-area .empty-sub   { font-size: 0.8rem; color: #9ca3af; }

/* Alert boxes */
.content-area .alert { padding: 11px 16px; border-radius: 8px; font-size: 0.83rem; margin-bottom: 16px; font-weight: 600; }
.content-area .alert-success { background: #f0fdf4; border: 1px solid #bbf7d0; color: #15803d; }
.content-area .alert-error   { background: #fef2f2; border: 1px solid #fecaca; color: #dc2626; }
.content-area .alert-warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.content-area .alert-info    { background: #eff6ff; border: 1px solid #bfdbfe; color: #1d4ed8; }

/* Page header */
.page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px;
}
.page-sub { font-size: 0.8rem; color: #6b7280; margin-top: 3px; font-weight: 500; }

/* Topbar env badge for admin */
.env-badge { border: 1px solid transparent; }

/* Table wrap */
.table-wrap { overflow-x: auto; }

/* ── Stats grid on light bg ──────────────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 14px; margin-bottom: 22px; }