.vt-portal-wrap {
    --vt-bg: #020617;
    --vt-panel: rgba(255,255,255,0.04);
    --vt-panel-strong: rgba(255,255,255,0.05);
    --vt-border: rgba(255,255,255,0.12);
    --vt-border-strong: rgba(255,255,255,0.18);
    --vt-text: #ffffff;
    --vt-muted: #a1a1aa;
    --vt-accent-a: #3ddc97;
    --vt-accent-b: #36cbf0;
    --vt-danger: #ff5470;
    --vt-dark: #031433;

    width: 100%;
    max-width: 1280px;
    margin: 24px auto;
    padding: 20px;
    box-sizing: border-box;
    color: var(--vt-text);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.vt-portal-wrap,
.vt-portal-wrap * {
    box-sizing: border-box;
}

.vt-glass-shell {
    position: relative;
    overflow: hidden;
    background: rgba(0,0,0,0.10);
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    border: 1px solid var(--vt-border);
    box-shadow: 0 30px 60px rgba(0,0,0,0.40), inset 0 1px 0 rgba(255,255,255,0.06);
    border-radius: 24px;
}

.vt-gate-shell {
    max-width: 920px;
    margin: 0 auto;
    padding: 20px;
}

.vt-portal-shell {
    padding: 20px;
}

.vt-portal-inner {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 16px;
}

.vt-glass-panel,
.vt-glass-subpanel {
    background: var(--vt-panel);
    border: 1px solid var(--vt-border);
    border-radius: 20px;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.vt-glass-panel {
    padding: 16px;
}

.vt-glass-subpanel {
    padding: 16px;
}

.vt-gradient-title {
    margin: 0;
    background: linear-gradient(90deg, var(--vt-accent-a), var(--vt-accent-b));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.vt-gate-panel {
    padding: 22px;
}

.vt-gate-title {
    margin-bottom: 12px;
    font-size: 32px;
    line-height: 1.05;
    font-weight: 800;
}

.vt-gate-text {
    margin: 0 0 16px;
    color: var(--vt-muted);
    font-size: 14px;
    line-height: 1.6;
}

.vt-gate-error {
    margin: 0 0 14px;
    padding: 12px 14px;
    border-radius: 14px;
    background: rgba(255, 84, 112, 0.10);
    border: 1px solid rgba(255, 84, 112, 0.24);
    color: #ffffff;
    font-size: 14px;
    line-height: 1.5;
}

.vt-gate-form {
    margin: 0;
}

.vt-gate-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
}

.vt-glass-input {
    width: 100%;
    min-width: 0;
    background: rgba(0,0,0,0.28);
    border: 1px solid var(--vt-border);
    border-radius: 14px;
    color: #ffffff;
    padding: 14px 16px;
    font-size: 16px;
    font-weight: 700;
    outline: none;
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.25);
}

.vt-glass-input::placeholder {
    color: rgba(255,255,255,0.42);
}

.vt-glass-input:focus {
    border-color: var(--vt-accent-a);
    box-shadow: inset 0 2px 8px rgba(0,0,0,0.25), 0 0 10px rgba(61,220,151,0.18);
}

.vt-glass-btn {
    display: inline-block;
    border: none;
    cursor: pointer;
    border-radius: 999px;
    padding: 12px 22px;
    font-size: 15px;
    font-weight: 800;
    color: #000;
    background: linear-gradient(90deg, var(--vt-accent-a), var(--vt-accent-b));
    box-shadow: 0 0 22px rgba(61,220,151,0.25);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.vt-glass-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 0 28px rgba(61,220,151,0.38);
}

.vt-glass-btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 1px solid var(--vt-border);
    box-shadow: none;
}

.vt-glass-btn-secondary:hover {
    background: rgba(255,255,255,0.08);
    box-shadow: none;
}

.vt-portal-image {
    margin: -16px -16px 16px;
    overflow: hidden;
    border-radius: 18px 18px 0 0;
    background: #0b1220;
}

.vt-portal-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.vt-portal-topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.vt-portal-title {
    margin-bottom: 6px;
    font-size: 34px;
    line-height: 1.05;
    font-weight: 800;
}

.vt-portal-meta-line {
    color: var(--vt-muted);
    font-size: 14px;
    line-height: 1.5;
}

.vt-portal-description {
    margin-top: 10px;
    color: rgba(255,255,255,0.82);
    font-size: 15px;
    line-height: 1.8;
}

.vt-section-panel {
    display: grid;
    gap: 16px;
}

.vt-section-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.vt-section-heading h4 {
    font-size: 22px;
    line-height: 1.1;
    font-weight: 800;
}

.vt-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.vt-show-stat-grid {
    margin-top: 14px;
}

.vt-glass-stat {
    background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
    border: 1px solid var(--vt-border);
    border-radius: 18px;
    padding: 18px;
    min-width: 0;
}

.vt-stat-label {
    margin-bottom: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--vt-muted);
}

.vt-stat-value {
    font-size: 28px;
    line-height: 1.08;
    font-weight: 800;
    color: #ffffff;
    word-break: break-word;
}

.vt-stat-subvalue {
    margin-top: 8px;
    font-size: 13px;
    color: var(--vt-muted);
    line-height: 1.5;
}

.vt-show-list {
    display: grid;
    gap: 16px;
}

.vt-show-card {
    position: relative;
    overflow: hidden;
}

.vt-show-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}

.vt-show-card-title {
    font-size: 22px;
    line-height: 1.15;
    font-weight: 800;
    margin: 0 0 6px;
    background: linear-gradient(90deg, var(--vt-accent-a), var(--vt-accent-b));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.vt-show-card-meta,
.vt-show-card-side {
    color: var(--vt-muted);
    font-size: 13px;
    line-height: 1.5;
}

.vt-progress-card {
    margin-bottom: 14px;
    background: rgba(255,255,255,0.03);
}

.vt-progress-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.vt-progress-label,
.vt-progress-value {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
}

.vt-progress-bar {
    width: 100%;
    height: 8px;
    border-radius: 999px;
    overflow: hidden;
    background: rgba(255,255,255,0.10);
}

.vt-progress-bar span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--vt-accent-a), var(--vt-accent-b));
    box-shadow: 0 0 16px rgba(61,220,151,0.22);
}

.vt-progress-note {
    margin-top: 12px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--vt-muted);
}

.vt-tier-table-wrap {
    margin-top: 14px;
    overflow-x: auto;
}

.vt-tier-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 320px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    overflow: hidden;
}

.vt-tier-table th,
.vt-tier-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.vt-tier-table th {
    color: var(--vt-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    background: rgba(255,255,255,0.02);
}

.vt-tier-table td {
    color: #ffffff;
    font-size: 14px;
}

.vt-tier-table tbody tr:last-child td {
    border-bottom: none;
}

.vt-ledger {
    padding: 8px 18px;
}

.vt-ledger-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 14px;
    color: rgba(255,255,255,0.78);
}

.vt-ledger-row:last-child {
    border-bottom: none;
}

.vt-ledger-row strong {
    font-size: 16px;
    font-weight: 800;
    color: #ffffff;
    white-space: nowrap;
    text-align: right;
}

.vt-ledger-total span,
.vt-ledger-total strong,
.vt-ledger-balance span,
.vt-ledger-balance strong {
    color: var(--vt-accent-a);
}

.vt-ledger-negative span,
.vt-ledger-negative strong {
    color: rgba(255,255,255,0.72);
}

.vt-notes-box {
    margin-top: 0;
}

.vt-notes-title {
    margin-bottom: 10px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--vt-muted);
}

.vt-notes-text {
    font-size: 15px;
    line-height: 1.75;
    color: rgba(255,255,255,0.82);
}

.vt-confidential-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    opacity: 0.08;
    display: flex;
    flex-wrap: wrap;
    align-content: space-around;
    justify-content: space-around;
    overflow: hidden;
}

.vt-confidential-mark {
    transform: rotate(-30deg);
    width: 320px;
    padding: 20px;
    text-align: center;
    display: block;
    color: #ffffff;
    opacity: 0.70;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.vt-portal-error {
    padding: 18px 20px;
    border-radius: 14px;
    background: rgba(255, 84, 112, 0.10);
    border: 1px solid rgba(255, 84, 112, 0.24);
    color: #ffffff;
}

.vt-logout-form {
    margin: 0;
}

@media (max-width: 1024px) {
    .vt-stat-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .vt-portal-title,
    .vt-gate-title {
        font-size: 30px;
    }
}

@media (max-width: 760px) {
    .vt-gate-row {
        grid-template-columns: 1fr;
    }

    .vt-portal-topbar,
    .vt-show-card-head,
    .vt-progress-head,
    .vt-section-heading {
        flex-direction: column;
        align-items: flex-start;
    }

    .vt-ledger-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .vt-ledger-row strong {
        white-space: normal;
        text-align: left;
    }
}

@media (max-width: 640px) {
    .vt-portal-wrap {
        padding: 14px;
        margin: 20px auto;
    }

    .vt-gate-shell,
    .vt-portal-shell {
        padding: 14px;
    }

    .vt-glass-panel,
    .vt-glass-subpanel {
        border-radius: 18px;
    }

    .vt-gate-panel {
        padding: 18px;
    }

    .vt-portal-title,
    .vt-gate-title {
        font-size: 26px;
    }

    .vt-stat-grid {
        grid-template-columns: 1fr;
    }

    .vt-glass-stat {
        padding: 16px;
    }

    .vt-stat-value {
        font-size: 24px;
    }

    .vt-portal-image {
        margin: -16px -16px 14px;
    }
}