:root {
    color-scheme: light;
}

.cvct-theme {
    --cvct-font-sans: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --cvct-color-red: #d62828;
    --cvct-color-red-strong: #b91c1c;
    --cvct-color-ink: #111827;
    --cvct-color-text: #374151;
    --cvct-color-muted: #6b7280;
    --cvct-color-bg: #f8fafc;
    --cvct-color-bg-alt: #f1f5f9;
    --cvct-color-panel: #ffffff;
    --cvct-color-border: #e5e7eb;
    --cvct-color-success: #22c55e;
    --cvct-color-warning: #f59e0b;
    --cvct-color-info: #2563eb;
    --cvct-radius-sm: 10px;
    --cvct-radius-md: 12px;
    --cvct-radius-lg: 16px;
    --cvct-radius-xl: 20px;
    --cvct-shadow-card: 0 18px 40px rgba(15, 23, 42, 0.08);
    --cvct-shadow-soft: 0 10px 24px rgba(15, 23, 42, 0.06);
    --cvct-shadow-focus: 0 0 0 4px rgba(214, 40, 40, 0.14);
    --crm-red: var(--cvct-color-red);
    --crm-red-dark: var(--cvct-color-red-strong);
    --crm-ink: var(--cvct-color-ink);
    --crm-dark: var(--cvct-color-ink);
    --crm-soft: var(--cvct-color-muted);
    --crm-bg: var(--cvct-color-bg);
    --crm-panel: var(--cvct-color-panel);
    --crm-line: var(--cvct-color-border);
    --crm-success: var(--cvct-color-success);
    margin: 0;
    color: var(--cvct-color-ink);
    font-family: var(--cvct-font-sans);
    background:
        radial-gradient(circle at top right, rgba(214, 40, 40, 0.08), transparent 24%),
        linear-gradient(180deg, #ffffff 0%, var(--cvct-color-bg) 28%, #eef3f8 100%);
    accent-color: var(--cvct-color-red);
}

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

.cvct-theme button,
.cvct-theme input,
.cvct-theme select,
.cvct-theme textarea,
.cvct-theme body {
    font-family: var(--cvct-font-sans);
}

.cvct-theme ::selection {
    background: rgba(214, 40, 40, 0.18);
}

.cvct-theme a {
    color: var(--cvct-color-ink);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.14em;
}

.cvct-theme a:hover {
    color: var(--cvct-color-red);
}

.cvct-theme :is(button, a, input, select, textarea):focus-visible {
    outline: none;
    box-shadow: var(--cvct-shadow-focus);
}

.cvct-theme :is(input, select, textarea) {
    border-radius: var(--cvct-radius-md);
    border-color: var(--cvct-color-border);
}

.cvct-theme ::placeholder {
    color: #94a3b8;
}

.cvct-theme .cvct-card,
.cvct-theme .cvct-surface {
    background: var(--cvct-color-panel);
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-lg);
    box-shadow: var(--cvct-shadow-soft);
}

.cvct-theme .cvct-page {
    display: grid;
    gap: 24px;
}

.cvct-theme .cvct-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 20px 22px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 100%);
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-xl);
    box-shadow: var(--cvct-shadow-card);
}

.cvct-theme .cvct-page-header > * {
    min-width: 0;
}

.cvct-theme .cvct-page-title {
    margin: 0;
    color: var(--cvct-color-ink);
    font-size: clamp(1.75rem, 2vw, 2.4rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.cvct-theme .cvct-page-subtitle {
    margin: 0;
    color: var(--cvct-color-muted);
    font-size: 0.98rem;
}

.cvct-theme .cvct-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    color: var(--cvct-color-red);
    font-size: 0.77rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.cvct-theme .cvct-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.cvct-theme .cvct-grid {
    display: grid;
    gap: 24px;
}

.cvct-theme .cvct-card {
    padding: 16px;
}

.cvct-theme .cvct-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.cvct-theme .cvct-card-header:last-child {
    margin-bottom: 0;
}

.cvct-theme .cvct-btn,
.cvct-theme .cvct-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 10px 16px;
    border: 1px solid var(--cvct-color-red);
    border-radius: var(--cvct-radius-md);
    background: var(--cvct-color-red);
    color: #ffffff;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 140ms ease, border-color 140ms ease, transform 140ms ease;
    cursor: pointer;
}

.cvct-theme .cvct-btn:hover,
.cvct-theme .cvct-button:hover {
    background: var(--cvct-color-red-strong);
    border-color: var(--cvct-color-red-strong);
    color: #ffffff;
}

.cvct-theme .cvct-btn-primary {
    border-color: var(--cvct-color-red);
    background: var(--cvct-color-red);
    color: #ffffff;
}

.cvct-theme .cvct-btn-primary:hover {
    background: var(--cvct-color-red-strong);
    border-color: var(--cvct-color-red-strong);
}

.cvct-theme .cvct-btn-secondary,
.cvct-theme .cvct-button-secondary {
    border-color: var(--cvct-color-border);
    background: #ffffff;
    color: var(--cvct-color-ink);
}

.cvct-theme .cvct-btn-secondary:hover,
.cvct-theme .cvct-button-secondary:hover {
    background: #f8fafc;
    border-color: #d1d5db;
    color: var(--cvct-color-ink);
}

.cvct-theme .cvct-btn-danger {
    border-color: #fca5a5;
    background: #ffffff;
    color: #b91c1c;
}

.cvct-theme .cvct-btn-danger:hover {
    background: #fef2f2;
    border-color: #ef4444;
    color: #991b1b;
}

.cvct-theme .cvct-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 24px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid transparent;
    background: #f3f4f6;
    color: var(--cvct-color-text);
    font-size: 0.76rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.cvct-theme .cvct-badge-success,
.cvct-theme .cvct-badge[data-tone="success"] {
    background: #ecfdf3;
    color: #15803d;
}

.cvct-theme .cvct-badge-warning,
.cvct-theme .cvct-badge[data-tone="warning"] {
    background: #fff7ed;
    color: #c2410c;
}

.cvct-theme .cvct-badge-danger,
.cvct-theme .cvct-badge[data-tone="danger"] {
    background: #fef2f2;
    color: #b91c1c;
}

.cvct-theme .cvct-badge-info,
.cvct-theme .cvct-badge[data-tone="info"] {
    background: #eff6ff;
    color: #1d4ed8;
}

.cvct-theme .cvct-tabs {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    padding-bottom: 2px;
}

.cvct-theme .cvct-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 9px 14px;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    color: var(--cvct-color-text);
    font-weight: 700;
    text-decoration: none;
}

.cvct-theme .cvct-tab.is-active,
.cvct-theme .cvct-tab[aria-selected="true"] {
    background: #fff1f2;
    border-color: #fecdd3;
    color: var(--cvct-color-red);
}

.cvct-theme .cvct-summary-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    padding: 16px;
    background: #ffffff;
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-lg);
    box-shadow: var(--cvct-shadow-soft);
}

.cvct-theme .cvct-stat-card,
.cvct-theme .cvct-kpi {
    display: grid;
    gap: 8px;
    padding: 18px;
    background: #ffffff;
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-lg);
    box-shadow: var(--cvct-shadow-soft);
}

.cvct-theme .cvct-stat-card {
    min-height: 118px;
    align-content: start;
}

.cvct-theme .cvct-kpi-label {
    color: var(--cvct-color-muted);
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cvct-theme .cvct-kpi-value {
    color: var(--cvct-color-ink);
    font-size: clamp(1.7rem, 3vw, 2.7rem);
    font-weight: 800;
    letter-spacing: -0.04em;
}

.cvct-theme .cvct-kpi-accent {
    color: var(--cvct-color-red);
}

.cvct-theme .cvct-list {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.cvct-theme .cvct-list-item {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    background: #ffffff;
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-md);
}

.cvct-theme .cvct-meta {
    color: var(--cvct-color-muted);
    font-size: 0.88rem;
}

.cvct-theme .cvct-divider {
    height: 1px;
    border: 0;
    background: var(--cvct-color-border);
}

.cvct-theme .cvct-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-lg);
    box-shadow: var(--cvct-shadow-soft);
}

.cvct-theme .cvct-table th,
.cvct-theme .cvct-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--cvct-color-border);
    text-align: left;
}

.cvct-theme .cvct-table th {
    background: #f8fafc;
    color: var(--cvct-color-muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cvct-theme .cvct-table tr:last-child td {
    border-bottom: 0;
}

.cvct-theme .cvct-input,
.cvct-theme .cvct-select,
.cvct-theme .cvct-textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    background: #ffffff;
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-md);
    color: var(--cvct-color-ink);
}

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

.cvct-theme .cvct-summary-header {
    display: grid;
    gap: 16px;
    padding: 18px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-xl);
    box-shadow: var(--cvct-shadow-card);
}

.cvct-theme .cvct-summary-header-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.cvct-theme .cvct-kanban {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    align-items: start;
}

.cvct-theme .cvct-kanban-column {
    display: grid;
    gap: 12px;
    align-content: start;
    min-height: 100%;
    padding: 16px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-lg);
    box-shadow: var(--cvct-shadow-soft);
}

.cvct-theme .cvct-task-card {
    display: grid;
    gap: 10px;
    padding: 14px;
    background: #ffffff;
    border: 1px solid var(--cvct-color-border);
    border-radius: var(--cvct-radius-md);
    box-shadow: 0 8px 18px rgba(15, 23, 42, 0.05);
}

.cvct-theme .cvct-task-card:hover {
    border-color: #d1d5db;
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
}

@media (max-width: 900px) {
    .cvct-theme {
        background:
            linear-gradient(180deg, #ffffff 0%, var(--cvct-color-bg) 40%, #eef3f8 100%);
    }

    .cvct-theme .cvct-page-header,
    .cvct-theme .cvct-summary-header {
        padding: 16px;
        border-radius: var(--cvct-radius-lg);
    }

    .cvct-theme .cvct-grid,
    .cvct-theme .cvct-page,
    .cvct-theme .cvct-kanban {
        gap: 16px;
    }

    .cvct-theme .cvct-summary-bar {
        grid-template-columns: 1fr 1fr;
    }

    .cvct-theme .cvct-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 640px) {
    .cvct-theme .cvct-summary-bar {
        grid-template-columns: 1fr;
    }

    .cvct-theme .cvct-tabs {
        gap: 8px;
    }

    .cvct-theme .cvct-tab,
    .cvct-theme .cvct-btn,
    .cvct-theme .cvct-button {
        width: 100%;
    }
}