:root {
    --vp-bg-main: #031126;
    --vp-bg-deep: #071a35;
    --vp-bg-soft: #0b2344;
    --vp-card: rgba(9, 24, 46, 0.86);
    --vp-card-strong: rgba(7, 19, 38, 0.96);
    --vp-card-light: rgba(14, 33, 61, 0.92);

    --vp-gold: #d8a93a;
    --vp-gold-strong: #f0c75a;
    --vp-gold-soft: #f4df9d;
    --vp-gold-line: rgba(216, 169, 58, 0.22);

    --vp-text-main: #f6e7b2;
    --vp-text-soft: #d9cca7;
    --vp-text-muted: #bcae87;
    --vp-text-dark: #0b1322;

    --vp-success: #5fdb8d;
    --vp-warning: #f3c55f;
    --vp-danger: #ff7272;
    --vp-info: #77b8ff;

    --vp-radius-xl: 30px;
    --vp-radius-lg: 22px;
    --vp-radius-md: 16px;
    --vp-radius-sm: 12px;

    --vp-shadow-lg: 0 18px 44px rgba(0, 0, 0, 0.34);
    --vp-shadow-md: 0 12px 28px rgba(0, 0, 0, 0.28);
    --vp-shadow-sm: 0 8px 18px rgba(0, 0, 0, 0.22);

    --vp-container: 1240px;
    --vp-transition: 0.18s ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}

body {
    background:
        radial-gradient(circle at top center, rgba(29, 72, 140, 0.20), transparent 22%),
        linear-gradient(180deg, #02101f 0%, #04162c 45%, #031126 100%);
    color: var(--vp-text-main);
    font-family: Inter, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.container {
    width: min(var(--vp-container), calc(100% - 32px));
    margin: 0 auto;
}

.page-section {
    margin-top: 28px;
    margin-bottom: 28px;
}

.card,
.panel,
.block-card {
    background: linear-gradient(180deg, rgba(12, 33, 66, 0.96), rgba(6, 21, 45, 0.98));
    border: 1px solid var(--vp-gold-line);
    border-radius: var(--vp-radius-lg);
    box-shadow: var(--vp-shadow-md);
}

.card {
    padding: 24px;
}

.card-title,
.section-title,
.block-title,
h2 {
    margin: 0;
    color: var(--vp-text-main);
    font-size: 28px;
    font-weight: 900;
    line-height: 1.15;
}

.section-subtitle,
.card-subtitle,
.lead,
.muted {
    color: var(--vp-text-soft);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin-top: 0;
}

h1 {
    font-size: 46px;
    line-height: 1.05;
    font-weight: 900;
    color: var(--vp-text-main);
}

h2 {
    font-size: 32px;
}

h3 {
    font-size: 24px;
    font-weight: 800;
    color: var(--vp-text-main);
}

p {
    margin-top: 0;
    margin-bottom: 16px;
    color: var(--vp-text-soft);
}

small,
.text-small {
    font-size: 14px;
    color: var(--vp-text-muted);
}

.text-gold {
    color: var(--vp-gold-soft);
}

.text-success {
    color: var(--vp-success);
}

.text-warning {
    color: var(--vp-warning);
}

.text-danger {
    color: var(--vp-danger);
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.stack-sm > * + * {
    margin-top: 10px;
}

.stack-md > * + * {
    margin-top: 16px;
}

.stack-lg > * + * {
    margin-top: 24px;
}

/* Buttons */

.btn,
.btn-outline,
.btn-ghost,
.btn-danger,
.btn-success {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 14px;
    border: 1px solid transparent;
    font-size: 15px;
    font-weight: 800;
    transition:
        transform var(--vp-transition),
        box-shadow var(--vp-transition),
        border-color var(--vp-transition),
        background var(--vp-transition),
        color var(--vp-transition);
}

.btn:hover,
.btn-outline:hover,
.btn-ghost:hover,
.btn-danger:hover,
.btn-success:hover {
    transform: translateY(-1px);
}

.btn {
    background: linear-gradient(180deg, #f7d067 0%, #d9a93b 100%);
    color: var(--vp-text-dark);
    box-shadow: 0 10px 24px rgba(217, 169, 59, 0.32);
}

.btn-outline {
    background: rgba(9, 21, 40, 0.86);
    color: var(--vp-text-main);
    border-color: var(--vp-gold-line);
    box-shadow: var(--vp-shadow-sm);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.02);
    color: var(--vp-text-main);
    border-color: rgba(255, 255, 255, 0.06);
}

.btn-success {
    background: linear-gradient(180deg, #77e3a0 0%, #49bf75 100%);
    color: #082015;
    box-shadow: 0 10px 24px rgba(73, 191, 117, 0.22);
}

.btn-danger {
    background: linear-gradient(180deg, #ff8a8a 0%, #df5a5a 100%);
    color: #2b0909;
    box-shadow: 0 10px 24px rgba(223, 90, 90, 0.24);
}

.btn:disabled,
.btn-outline:disabled,
.btn-ghost:disabled,
.btn-success:disabled,
.btn-danger:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Forms */

form {
    margin: 0;
}

.form-card {
    background: linear-gradient(180deg, rgba(10, 28, 56, 0.96), rgba(5, 19, 40, 1));
    border: 1px solid var(--vp-gold-line);
    border-radius: var(--vp-radius-lg);
    box-shadow: var(--vp-shadow-md);
    padding: 26px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.form-group {
    margin-bottom: 16px;
}

label {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--vp-text-main);
    font-size: 14px;
    font-weight: 700;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="url"],
select,
textarea {
    width: 100%;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid rgba(216, 169, 58, 0.16);
    border-radius: 14px;
    background: rgba(6, 18, 36, 0.92);
    color: var(--vp-text-main);
    outline: none;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
    transition: border-color var(--vp-transition), box-shadow var(--vp-transition), background var(--vp-transition);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

input::placeholder,
textarea::placeholder {
    color: #8f8570;
}

input:focus,
select:focus,
textarea:focus {
    border-color: rgba(240, 199, 90, 0.50);
    box-shadow: 0 0 0 3px rgba(240, 199, 90, 0.10);
}

input[type="checkbox"],
input[type="radio"] {
    accent-color: var(--vp-gold);
}

/* Alerts */

.alert,
.notice,
.message {
    border-radius: 16px;
    padding: 14px 16px;
    border: 1px solid transparent;
    box-shadow: var(--vp-shadow-sm);
    margin-bottom: 16px;
}

.alert-info {
    background: rgba(16, 47, 86, 0.72);
    border-color: rgba(119, 184, 255, 0.18);
    color: #d8e9ff;
}

.alert-success {
    background: rgba(18, 62, 38, 0.72);
    border-color: rgba(95, 219, 141, 0.22);
    color: #dff8e8;
}

.alert-warning {
    background: rgba(79, 58, 14, 0.72);
    border-color: rgba(243, 197, 95, 0.22);
    color: #fff0ca;
}

.alert-danger,
.alert-error {
    background: rgba(73, 22, 22, 0.78);
    border-color: rgba(255, 114, 114, 0.22);
    color: #ffd7d7;
}

/* Tables */

.table-wrap {
    overflow-x: auto;
    border-radius: var(--vp-radius-lg);
    border: 1px solid var(--vp-gold-line);
    background: linear-gradient(180deg, rgba(10, 28, 56, 0.96), rgba(5, 19, 40, 1));
    box-shadow: var(--vp-shadow-md);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(216, 169, 58, 0.10);
}

th {
    color: var(--vp-gold-soft);
    font-size: 14px;
    font-weight: 800;
    background: rgba(255, 255, 255, 0.02);
}

td {
    color: var(--vp-text-soft);
}

tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* Lists */

ul,
ol {
    color: var(--vp-text-soft);
    padding-left: 22px;
}

li + li {
    margin-top: 8px;
}

/* Dashboard / stat cards */

.stat-grid,
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.stat-box,
.metric-card,
.info-card {
    background: linear-gradient(180deg, rgba(10, 22, 43, 0.78), rgba(7, 16, 31, 0.82));
    border: 1px solid var(--vp-gold-line);
    border-radius: 20px;
    padding: 18px 18px 16px 18px;
    box-shadow: var(--vp-shadow-sm);
}

.stat-value,
.metric-value {
    color: var(--vp-text-main);
    font-size: 28px;
    font-weight: 900;
    line-height: 1.1;
}

.stat-label,
.metric-label {
    margin-top: 8px;
    color: var(--vp-text-muted);
    font-size: 14px;
    line-height: 1.35;
}

/* Pricing */

.pricing-grid,
.plan-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.plan-card,
.pricing-card {
    position: relative;
    background:
        radial-gradient(circle at top center, rgba(216, 169, 58, 0.06), transparent 32%),
        linear-gradient(180deg, rgba(10, 28, 56, 0.98), rgba(5, 19, 40, 1));
    border: 1px solid var(--vp-gold-line);
    border-radius: 26px;
    padding: 26px 22px 22px 22px;
    box-shadow: var(--vp-shadow-md);
}

.plan-card--featured,
.pricing-card--featured {
    border-color: rgba(240, 199, 90, 0.42);
    box-shadow:
        0 18px 44px rgba(0, 0, 0, 0.34),
        0 0 0 1px rgba(240, 199, 90, 0.10);
}

.plan-badge,
.pricing-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(240, 199, 90, 0.12);
    border: 1px solid rgba(240, 199, 90, 0.18);
    color: var(--vp-gold-soft);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.plan-title,
.pricing-title {
    margin-top: 16px;
    color: var(--vp-text-main);
    font-size: 26px;
    font-weight: 900;
    line-height: 1.1;
}

.plan-price,
.pricing-price {
    margin-top: 10px;
    color: var(--vp-gold-soft);
    font-size: 40px;
    font-weight: 900;
    line-height: 1;
}

.plan-period,
.pricing-period {
    margin-top: 6px;
    color: var(--vp-text-muted);
    font-size: 14px;
}

.plan-list,
.pricing-list {
    margin-top: 18px;
}

/* Auth */

.auth-shell {
    max-width: 520px;
    margin: 40px auto;
}

.auth-card {
    background:
        radial-gradient(circle at top center, rgba(216, 169, 58, 0.07), transparent 30%),
        linear-gradient(180deg, rgba(10, 28, 56, 0.98), rgba(5, 19, 40, 1));
    border: 1px solid var(--vp-gold-line);
    border-radius: 28px;
    box-shadow: var(--vp-shadow-lg);
    padding: 28px 24px;
    text-align: center;
}

/* Utility status */

.badge,
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 13px;
    font-weight: 800;
}

.badge-success,
.status-active {
    background: rgba(18, 62, 38, 0.66);
    border-color: rgba(95, 219, 141, 0.18);
    color: #dff8e8;
}

.badge-warning,
.status-warning {
    background: rgba(79, 58, 14, 0.66);
    border-color: rgba(243, 197, 95, 0.18);
    color: #fff0ca;
}

.badge-danger,
.status-expired {
    background: rgba(73, 22, 22, 0.72);
    border-color: rgba(255, 114, 114, 0.18);
    color: #ffd7d7;
}

/* Footer helpers / generic blocks */

.hero-box,
.content-box,
.surface {
    background: linear-gradient(180deg, rgba(12, 33, 66, 0.96), rgba(6, 21, 45, 0.98));
    border: 1px solid var(--vp-gold-line);
    border-radius: 28px;
    box-shadow: var(--vp-shadow-md);
    padding: 26px;
}

hr {
    border: 0;
    border-top: 1px solid rgba(216, 169, 58, 0.12);
    margin: 24px 0;
}

/* Mobile */

@media (max-width: 1180px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3,
    .stat-grid,
    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .grid-2,
    .form-row,
    .pricing-grid,
    .plan-grid {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 40px;
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 20px, var(--vp-container));
    }

    .card,
    .form-card,
    .hero-box,
    .content-box,
    .surface,
    .plan-card,
    .pricing-card,
    .auth-card {
        padding: 20px 16px;
        border-radius: 22px;
    }

    .btn,
    .btn-outline,
    .btn-ghost,
    .btn-danger,
    .btn-success {
        width: 100%;
    }

    h1 {
        font-size: 32px;
    }

    h2,
    .card-title,
    .section-title,
    .block-title {
        font-size: 26px;
    }

    .plan-price,
    .pricing-price {
        font-size: 34px;
    }

    th,
    td {
        padding: 12px 12px;
    }
}