:root {
    --background: #fafafa;
    --foreground: #0f172a;
    --card: #ffffff;
    --card-foreground: #111827;
    --primary: #18181b;
    --primary-foreground: #fafafa;
    --muted: #f4f4f5;
    --muted-foreground: #64748b;
    --border: #e4e4e7;
    --input: #ffffff;
    --ring: rgba(24, 24, 27, 0.16);
    --warning: #f59e0b;
    --warning-soft: rgba(245, 158, 11, 0.14);
    --success: #10b981;
    --success-soft: rgba(16, 185, 129, 0.12);
    --radius: 14px;
    --shadow-sm: 0 12px 30px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 24px 60px rgba(15, 23, 42, 0.08);
    --space-1: 8px;
    --space-2: 12px;
    --space-3: 16px;
    --space-4: 20px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 40px;
    --space-8: 48px;
    --form-control-height: 50px;
    --form-section-gap: 32px;
    --layout-section-gap: 56px;
}

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

body.admin-body,
body.platform-body {
    font-family: "Noto Sans KR", sans-serif;
    background: linear-gradient(180deg, #fcfcfd 0%, #f6f7fb 100%);
    color: var(--foreground);
}

.admin-flash {
    padding: 14px 20px;
    background: #eff6ff;
    color: #1d4ed8;
    border-bottom: 1px solid #dbeafe;
    font-size: 14px;
}

.admin-auth-shell {
    min-height: calc(100vh - 52px);
    display: grid;
    place-items: center;
    padding: 40px 20px;
}

.admin-login-card {
    width: min(100%, 980px);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: stretch;
}

.admin-login-card__intro,
.platform-success-card {
    padding: 36px;
    background: radial-gradient(circle at top left, rgba(24, 24, 27, 0.05), transparent 44%), var(--card);
    border: 1px solid var(--border);
    border-radius: calc(var(--radius) + 6px);
    box-shadow: var(--shadow-md);
}

.admin-login-card__eyebrow,
.platform-topbar__eyebrow,
.platform-hero__eyebrow,
.platform-section__eyebrow,
.admin-section-header__eyebrow,
.admin-topbar__eyebrow,
.admin-sidebar__eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted-foreground);
}

.admin-login-card__intro h1,
.platform-success-card h1,
.platform-hero__content h1 {
    margin-top: 14px;
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: clamp(32px, 4vw, 46px);
    line-height: 1.08;
    font-weight: 700;
    color: var(--card-foreground);
}

.admin-login-card__intro p,
.platform-success-card p,
.platform-hero__content p,
.platform-section__header p,
.admin-section-header p,
.admin-card__header p,
.platform-form-section__title p {
    margin-top: 12px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--muted-foreground);
}

.admin-login-card__meta,
.platform-hero__actions,
.admin-topbar__meta,
.admin-section-header__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.admin-card,
.platform-form-card,
.platform-option-card {
    background: var(--card);
    color: var(--card-foreground);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.admin-card--form,
.platform-form-card {
    padding: 32px;
}

.admin-form-stack,
.platform-form-section {
    display: grid;
    gap: var(--form-section-gap);
}

.admin-auth-note {
    display: grid;
    gap: 8px;
    padding: 16px 18px;
    border-radius: 14px;
    background: #f8fafc;
    border: 1px solid rgba(148, 163, 184, 0.22);
}

.admin-auth-note strong {
    font-size: 15px;
    font-weight: 800;
    color: var(--card-foreground);
}

.admin-auth-note p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--muted-foreground);
}

.admin-auth-note--subtle {
    background: #fcfcfd;
}

.admin-otp-secret {
    display: grid;
    gap: 8px;
    padding: 18px 20px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(24, 24, 27, 0.04), rgba(16, 185, 129, 0.08));
    border: 1px solid rgba(24, 24, 27, 0.08);
}

.admin-otp-secret__label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted-foreground);
}

.admin-otp-secret strong {
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: 22px;
    line-height: 1.2;
    letter-spacing: 0.08em;
    word-break: break-word;
}

.admin-otp-secret small,
.admin-inline-code {
    font-size: 13px;
    line-height: 1.7;
    color: var(--muted-foreground);
}

.admin-inline-code {
    display: inline-block;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    word-break: break-all;
}

.admin-form-summary {
    padding: 14px 16px;
    border-radius: 12px;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    color: #c2410c;
    font-size: 14px;
    line-height: 1.6;
}

.admin-field {
    display: grid;
    align-content: start;
    gap: 12px;
}

.admin-field > span:first-child {
    font-size: 15px;
    font-weight: 700;
    color: #1f2937;
    line-height: 1.35;
}

.admin-input,
.admin-textarea {
    width: 100%;
    border: 1px solid var(--border);
    background: var(--input);
    border-radius: 12px;
    padding: 0 14px;
    font-size: 14px;
    color: var(--foreground);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.admin-input {
    height: var(--form-control-height);
}

.admin-textarea {
    min-height: 112px;
    padding: 14px;
    resize: vertical;
    line-height: 1.6;
}

.admin-input:focus,
.admin-textarea:focus,
.admin-button:focus {
    outline: none;
    border-color: #94a3b8;
    box-shadow: 0 0 0 4px var(--ring);
}

.admin-field__error {
    font-size: 13px;
    color: #dc2626;
}

.admin-field__hint {
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted-foreground);
}

.admin-input--readonly {
    background: #f8fafc;
    color: #334155;
    border-style: dashed;
    cursor: default;
}

.admin-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--muted-foreground);
}

.admin-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 12px;
    border: 1px solid transparent;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.admin-button:hover {
    transform: translateY(-1px);
}

.admin-button--primary {
    background: var(--primary);
    color: var(--primary-foreground);
    box-shadow: 0 10px 28px rgba(24, 24, 27, 0.18);
}

.admin-button--ghost {
    background: rgba(255, 255, 255, 0.7);
    color: var(--foreground);
    border-color: var(--border);
}

.admin-button--full {
    width: 100%;
}

.admin-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: 100vh;
}

.admin-sidebar {
    background: rgba(255, 255, 255, 0.9);
    border-right: 1px solid var(--border);
    padding: 28px 18px;
    position: sticky;
    top: 0;
    height: 100vh;
    backdrop-filter: blur(16px);
}

.admin-sidebar__brand {
    display: grid;
    gap: 6px;
    padding: 12px 14px 22px;
}

.admin-sidebar__brand strong {
    font-size: 20px;
    font-family: "Outfit", "Noto Sans KR", sans-serif;
}

.admin-sidebar__brand span:last-child {
    font-size: 13px;
    color: var(--muted-foreground);
}

.admin-nav {
    display: grid;
    gap: 8px;
}

.admin-nav__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--foreground);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
}

.admin-nav__item i {
    width: 18px;
    text-align: center;
    color: var(--muted-foreground);
}

.admin-nav__item--active {
    background: #18181b;
    color: #fafafa;
    box-shadow: 0 14px 32px rgba(24, 24, 27, 0.18);
}

.admin-nav__item--active i {
    color: #fafafa;
}

.admin-nav__item--disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.admin-nav__item em {
    margin-left: auto;
    font-size: 11px;
    font-style: normal;
    color: var(--muted-foreground);
}

.admin-main {
    display: grid;
    grid-template-rows: auto 1fr;
    min-width: 0;
}

.admin-topbar,
.platform-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: 24px 32px;
    border-bottom: 1px solid rgba(228, 228, 231, 0.9);
    backdrop-filter: blur(12px);
}

.admin-topbar h1,
.platform-topbar strong {
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: 28px;
    font-weight: 700;
}

.admin-content,
.platform-shell {
    padding: 32px 32px 48px;
}

.admin-section-header,
.platform-section__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.admin-section-header h2,
.platform-section__header h1,
.platform-section__header h2,
.admin-card__header h3,
.platform-form-section__title h2 {
    margin-top: 8px;
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
}

.admin-kpi-grid,
.platform-dual-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.admin-kpi-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 22px;
}

.admin-kpi-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: #f4f4f5;
    color: #18181b;
}

.admin-kpi-card__label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--muted-foreground);
}

.admin-kpi-card__value {
    display: block;
    margin-top: 8px;
    font-size: 32px;
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    line-height: 1;
}

.admin-kpi-card__hint {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted-foreground);
}

.admin-grid {
    display: grid;
    gap: 18px;
    margin-top: 18px;
}

.admin-grid--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-card {
    padding: 24px;
}

.admin-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 20px;
}

.admin-card__footer {
    margin-top: 18px;
    font-size: 13px;
    color: var(--muted-foreground);
}

.admin-table-wrap {
    overflow-x: auto;
}

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

.admin-table th,
.admin-table td {
    padding: 14px 0;
    border-bottom: 1px solid rgba(228, 228, 231, 0.9);
    text-align: left;
    font-size: 14px;
}

.admin-table th {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--muted-foreground);
}

.admin-badge,
.admin-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.admin-badge {
    background: rgba(24, 24, 27, 0.08);
    color: #18181b;
}

.admin-badge--soft,
.admin-pill--muted {
    background: var(--muted);
    color: var(--muted-foreground);
}

.admin-badge--success {
    background: var(--success-soft);
    color: #047857;
}

.admin-badge--warning {
    background: var(--warning-soft);
    color: #b45309;
}

.admin-badge--danger {
    background: rgba(239, 68, 68, 0.14);
    color: #b91c1c;
}

.admin-badge--neutral {
    background: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
}

.admin-pill--warning,
.admin-alert--warning {
    background: var(--warning-soft);
    color: #b45309;
}

.admin-alert {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 20px;
    margin-bottom: 18px;
    border-radius: 14px;
    border: 1px solid rgba(245, 158, 11, 0.24);
}

.admin-alert i {
    margin-top: 2px;
}

.admin-empty {
    padding: 40px 16px;
    border: 1px dashed var(--border);
    border-radius: 12px;
    text-align: center;
    color: var(--muted-foreground);
    font-size: 14px;
}

.admin-empty--compact {
    display: grid;
    gap: 10px;
    padding: 28px 20px;
    text-align: left;
}

.admin-stat-list,
.admin-meta-list,
.platform-summary-list {
    display: grid;
    gap: 12px;
}

.admin-stat-list__item,
.platform-summary-list > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border: 1px solid rgba(228, 228, 231, 0.9);
    border-radius: 12px;
    background: #fbfbfc;
}

.admin-stat-list__item span,
.platform-summary-list dt {
    display: block;
    margin-top: 4px;
    font-size: 13px;
    color: var(--muted-foreground);
}

.admin-stat-list__item--stacked {
    align-items: flex-start;
    flex-direction: column;
}

.admin-stat-list__meta {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.admin-tenant-list {
    display: grid;
    gap: 14px;
}

.admin-tenant-card {
    display: grid;
    gap: 14px;
    padding: 18px 20px;
    border: 1px solid rgba(228, 228, 231, 0.9);
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.92));
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.05);
    color: inherit;
    text-decoration: none;
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.admin-tenant-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
    border-color: rgba(59, 130, 246, 0.22);
}

.admin-tenant-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.admin-tenant-card__header strong {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: var(--card-foreground);
}

.admin-tenant-card__header p,
.admin-tenant-card__meta {
    margin-top: 6px;
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted-foreground);
}

.admin-tenant-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.admin-step-list {
    width: 100%;
    display: grid;
    gap: 10px;
}

.admin-step-list__item {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(228, 228, 231, 0.88);
    background: rgba(248, 250, 252, 0.92);
}

.admin-step-list__item strong {
    font-size: 13px;
    font-weight: 800;
    color: var(--card-foreground);
}

.admin-step-list__item span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--muted-foreground);
}

.admin-step-list__item p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted-foreground);
}

.admin-inline-form {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.admin-note {
    display: grid;
    gap: 8px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(191, 219, 254, 0.92);
    background: rgba(239, 246, 255, 0.92);
}

.admin-note strong {
    font-size: 13px;
    font-weight: 800;
    color: var(--card-foreground);
}

.admin-note p {
    margin: 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted-foreground);
}

.admin-input--inline {
    max-width: 260px;
}

.platform-body {
    min-height: 100vh;
}

.platform-shell {
    width: min(100%, 1240px);
    margin: 0 auto;
}

.platform-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
    gap: 22px;
    align-items: stretch;
}

.platform-option-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
}

.platform-option-card {
    padding: 20px;
}

.platform-option-card span {
    display: inline-flex;
    width: 30px;
    height: 30px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: #18181b;
    color: #fff;
    font-size: 12px;
    font-weight: 800;
}

.platform-option-card strong {
    display: block;
    margin-top: 14px;
    font-size: 17px;
    font-weight: 800;
}

.platform-option-card p {
    margin-top: 8px;
    font-size: 14px;
    line-height: 1.7;
    color: var(--muted-foreground);
}

.platform-pill {
    display: inline-flex;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(24, 24, 27, 0.07);
    font-size: 13px;
    font-weight: 700;
}

.platform-section {
    margin-top: var(--layout-section-gap);
}

.platform-form-card,
.platform-success-card {
    padding: 32px;
}

.platform-form-card {
    display: grid;
    gap: var(--layout-section-gap);
}

.platform-form-section {
    display: grid;
    gap: var(--space-5);
    padding-top: 0;
}

.platform-form-card > .platform-form-section + .platform-form-section {
    border-top: 1px solid rgba(228, 228, 231, 0.9);
    padding-top: var(--layout-section-gap);
}

.platform-form-section__title {
    display: grid;
    gap: var(--space-2);
    margin-bottom: 0;
}

.platform-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: 32px 24px;
}

.platform-form-grid--compact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px 24px;
}

.admin-field--full {
    grid-column: 1 / -1;
}

.platform-note-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-4);
    align-items: start;
    padding: 20px 22px;
    border: 1px solid rgba(59, 130, 246, 0.14);
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(239, 246, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
}

.platform-note-card__icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #1d4ed8;
    background: rgba(191, 219, 254, 0.55);
}

.platform-note-card__content {
    display: grid;
    gap: 8px;
}

.platform-note-card__content strong {
    font-size: 16px;
    font-weight: 800;
    color: #0f172a;
}

.platform-note-card__content p {
    font-size: 14px;
    line-height: 1.7;
    color: #475569;
}

.platform-form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 0;
    padding-top: var(--space-2);
}

.platform-success-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

@media (max-width: 1180px) {
    .admin-shell {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: relative;
        height: auto;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }

    .platform-hero,
    .admin-grid--two,
    .platform-dual-grid,
    .admin-kpi-grid,
    .admin-login-card,
    .platform-form-grid,
    .platform-form-grid--compact {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 760px) {
    .admin-content,
    .platform-shell,
    .admin-topbar,
    .platform-topbar {
        padding-left: 18px;
        padding-right: 18px;
    }

    .platform-hero,
    .platform-option-grid,
    .platform-form-grid,
    .platform-form-grid--compact,
    .admin-grid--two,
    .admin-kpi-grid,
    .admin-login-card,
    .platform-dual-grid {
        grid-template-columns: 1fr;
    }

    .admin-topbar,
    .platform-topbar,
    .admin-section-header,
    .platform-section__header {
        flex-direction: column;
        align-items: flex-start;
    }
}

.admin-sidebar__brand-logo {
    width: 184px;
    max-width: 100%;
    height: auto;
    display: block;
    margin-bottom: 6px;
}

.admin-otp-setup-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.admin-otp-qr-card {
    display: grid;
    justify-items: center;
    gap: 12px;
    padding: 22px;
    width: min(100%, 320px);
    margin: 0 auto;
    border-radius: 18px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(240,253,250,0.92));
}

.admin-otp-qr-card__image {
    width: 192px;
    height: 192px;
    display: block;
    padding: 10px;
    border-radius: 16px;
    background: #ffffff;
    border: 1px solid rgba(203, 213, 225, 0.8);
    box-shadow: 0 18px 32px rgba(15, 23, 42, 0.08);
}

.admin-dashboard-grid {
    display: grid;
    gap: 24px;
}

.admin-dashboard-grid--hero {
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.8fr);
}

.admin-dashboard-grid--charts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-chart-card,
.admin-insight-card {
    padding: 28px;
}

.admin-chart-card--wide {
    min-height: 420px;
}

.admin-chart-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
}

.admin-chart-card__eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted-foreground);
}

.admin-chart-card__header h3 {
    margin-top: 10px;
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: 26px;
    line-height: 1.12;
    font-weight: 700;
    color: var(--card-foreground);
}

.admin-chart-card__header p {
    margin-top: 10px;
    max-width: 420px;
}

.admin-chart-card__badge {
    min-width: 132px;
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(15, 23, 42, 0.04));
    border: 1px solid rgba(15, 118, 110, 0.16);
}

.admin-chart-card__badge strong {
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: 32px;
    line-height: 1;
    font-weight: 700;
    color: var(--card-foreground);
}

.admin-chart-card__badge span {
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted-foreground);
}

.admin-line-chart {
    display: grid;
    gap: 18px;
}

.admin-line-chart__svg {
    width: 100%;
    height: auto;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(248, 250, 252, 0.95), rgba(255, 255, 255, 0.82));
    border: 1px solid rgba(203, 213, 225, 0.55);
}

.admin-line-chart__labels {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 12px;
}

.admin-line-chart__labels div {
    display: grid;
    gap: 4px;
    padding: 12px 0 0;
    border-top: 1px solid rgba(226, 232, 240, 0.9);
}

.admin-line-chart__labels span,
.admin-bar-chart__group span,
.admin-legend-list__item span,
.admin-progress-list__meta span {
    font-size: 12px;
    line-height: 1.55;
    color: var(--muted-foreground);
}

.admin-line-chart__labels strong,
.admin-legend-list__item strong,
.admin-progress-list__meta strong,
.admin-bar-chart__group strong {
    font-size: 14px;
    font-weight: 800;
    color: var(--card-foreground);
}

.admin-insight-card {
    display: grid;
    gap: 24px;
    align-content: start;
}

.admin-insight-stat {
    display: grid;
    gap: 8px;
    padding: 20px 22px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(15, 118, 110, 0.92));
    color: #f8fafc;
}

.admin-insight-stat span {
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 700;
    color: rgba(248, 250, 252, 0.72);
}

.admin-insight-stat strong {
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: 48px;
    line-height: 1;
    font-weight: 700;
}

.admin-meta-list--compact li {
    padding-left: 22px;
}

.admin-bar-chart {
    min-height: 280px;
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 16px;
    align-items: end;
}

.admin-bar-chart__group {
    display: grid;
    gap: 10px;
    justify-items: center;
}

.admin-bar-chart__bars {
    width: 100%;
    min-height: 190px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    align-items: end;
    padding: 0 4px;
}

.admin-bar {
    border-radius: 16px 16px 8px 8px;
    min-height: 12px;
}

.admin-bar--emerald {
    background: linear-gradient(180deg, #34d399 0%, #0f766e 100%);
}

.admin-bar--navy {
    background: linear-gradient(180deg, #334155 0%, #0f172a 100%);
}

.admin-donut-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
    align-items: center;
}

.admin-donut-ring {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    justify-self: center;
    box-shadow: inset 0 0 0 1px rgba(203, 213, 225, 0.55);
}

.admin-donut-ring__center {
    width: 122px;
    height: 122px;
    border-radius: 50%;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 6px;
    background: #ffffff;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.admin-donut-ring__center strong {
    font-family: "Outfit", "Noto Sans KR", sans-serif;
    font-size: 30px;
    line-height: 1;
    font-weight: 700;
    color: var(--card-foreground);
}

.admin-donut-ring__center span {
    font-size: 12px;
    text-align: center;
    line-height: 1.5;
    color: var(--muted-foreground);
}

.admin-legend-list {
    display: grid;
    gap: 14px;
}

.admin-legend-list__item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.82);
}

.admin-legend-list__dot {
    width: 12px;
    height: 12px;
    margin-top: 5px;
    border-radius: 999px;
    flex: 0 0 auto;
}

.admin-progress-list {
    display: grid;
    gap: 18px;
}

.admin-progress-list__item {
    display: grid;
    gap: 10px;
}

.admin-progress-list__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.admin-progress-list__bar-track {
    width: 100%;
    height: 14px;
    border-radius: 999px;
    background: #e2e8f0;
    overflow: hidden;
}

.admin-progress-list__bar-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #0f766e 0%, #22c55e 100%);
}

@media (max-width: 1200px) {
    .admin-dashboard-grid--hero,
    .admin-dashboard-grid--charts,
    .admin-donut-layout,
    .admin-otp-setup-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .admin-line-chart__labels,
    .admin-bar-chart {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}