:root {
    color-scheme: dark;
    --color-bg: #020617;
    --color-bg-soft: rgba(15, 23, 42, 0.9);
    --color-surface: rgba(15, 23, 42, 0.72);
    --color-surface-alt: rgba(148, 163, 184, 0.12);
    --color-card-shadow: 0 30px 60px -40px rgba(15, 23, 42, 0.65);
    --color-border: rgba(148, 163, 184, 0.18);
    --color-border-strong: rgba(148, 163, 184, 0.35);
    --color-text: #f8fafc;
    --color-text-subtle: rgba(226, 232, 240, 0.76);
    --color-muted: #cbd5f5;
    --color-accent: #38bdf8;
    --color-accent-strong: #0ea5e9;
    --color-positive: #22c55e;
    --color-negative: #ef4444;
    --color-warning: #f59e0b;
    --input-bg: rgba(15, 23, 42, 0.42);
    --input-bg-focus: rgba(15, 23, 42, 0.65);
    --input-border: rgba(148, 163, 184, 0.22);
    --input-border-focus: rgba(56, 189, 248, 0.55);
    --input-ring: rgba(14, 165, 233, 0.25);
    --table-head-bg: rgba(148, 163, 184, 0.12);
    --table-row-odd: rgba(15, 23, 42, 0.32);
    --modal-background: rgba(15, 23, 42, 0.92);
    --modal-border: rgba(148, 163, 184, 0.24);
    --theme-toggle-bg: rgba(15, 23, 42, 0.72);
    --theme-toggle-border: rgba(148, 163, 184, 0.28);
    --theme-toggle-text: rgba(226, 232, 240, 0.9);
    --card-background: linear-gradient(135deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.58));
    --gradient-bg: radial-gradient(circle at top left, rgba(56, 189, 248, 0.25), transparent 55%),
        radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.2), transparent 52%),
        linear-gradient(135deg, #020617 0%, #0f172a 55%, #1e1b4b 100%);
    --shadow-soft: 0 30px 60px -40px rgba(15, 23, 42, 0.65);
    --radius-lg: 24px;
    --radius-md: 18px;
    --radius-sm: 12px;
    --blur-card: 28px;
    --max-width: 1120px;
    --font-scale-factor: 1;
    --transition-base: 240ms ease;
}

html[data-theme="light"] {
    color-scheme: light;
    --color-bg: #f1f5f9;
    --color-bg-soft: rgba(241, 245, 249, 0.9);
    --color-surface: rgba(255, 255, 255, 0.94);
    --color-surface-alt: rgba(15, 23, 42, 0.06);
    --color-card-shadow: 0 36px 60px -40px rgba(15, 23, 42, 0.24);
    --color-border: rgba(148, 163, 184, 0.28);
    --color-border-strong: rgba(148, 163, 184, 0.45);
    --color-text: #0f172a;
    --color-text-subtle: rgba(15, 23, 42, 0.64);
    --color-muted: #475569;
    --input-bg: rgba(255, 255, 255, 0.96);
    --input-bg-focus: rgba(255, 255, 255, 1);
    --input-border: rgba(148, 163, 184, 0.32);
    --input-border-focus: rgba(14, 165, 233, 0.55);
    --input-ring: rgba(14, 165, 233, 0.28);
    --table-head-bg: rgba(148, 163, 184, 0.16);
    --table-row-odd: rgba(226, 232, 240, 0.68);
    --modal-background: rgba(255, 255, 255, 0.95);
    --modal-border: rgba(148, 163, 184, 0.35);
    --theme-toggle-bg: rgba(255, 255, 255, 0.88);
    --theme-toggle-border: rgba(148, 163, 184, 0.35);
    --theme-toggle-text: rgba(15, 23, 42, 0.82);
    --card-background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.9));
    --gradient-bg: radial-gradient(circle at top left, rgba(14, 165, 233, 0.2), transparent 55%),
        radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.16), transparent 50%),
        linear-gradient(135deg, #e2e8f0 0%, #f8fafc 55%, #e0f2fe 100%);
}

* {
    box-sizing: border-box;
}

html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--color-bg);
    background-image: var(--gradient-bg);
    background-attachment: fixed;
    color: var(--color-text);
    overflow-y: auto;
    transition: background-color var(--transition-base), color var(--transition-base);
}

body[data-font-scale="small"] {
    --font-scale-factor: 0.9;
}

body[data-font-scale="medium"] {
    --font-scale-factor: 1;
}

body[data-font-scale="large"] {
    --font-scale-factor: 1.1;
}

body[data-font-scale="extra_large"] {
    --font-scale-factor: 1.25;
}

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

a:hover,
a:focus {
    color: var(--color-accent);
}

.page-shell {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: clamp(48px, 8vw, 80px) 16px clamp(72px, 10vw, 120px);
    gap: clamp(24px, 4vw, 40px);
}

.content-wrapper {
    width: min(100%, var(--max-width));
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 4vw, 40px);
}

.content-wrapper--narrow {
    max-width: 720px;
}

.content-wrapper--compact {
    max-width: 520px;
}

.content-wrapper--wide {
    max-width: 1280px;
}

.max-width-xs {
    width: min(100%, 420px);
    margin: 0 auto;
}

.max-width-sm {
    width: min(100%, 560px);
    margin: 0 auto;
}

.max-width-md {
    width: min(100%, 720px);
    margin: 0 auto;
}

.max-width-lg {
    width: min(100%, 960px);
    margin: 0 auto;
}

.card-glass {
    background: var(--card-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--color-card-shadow);
    color: var(--color-text);
    backdrop-filter: blur(var(--blur-card));
    -webkit-backdrop-filter: blur(var(--blur-card));
}

.card-inner {
    padding: clamp(24px, 5vw, 40px);
}

.card-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
}

.card-title {
    font-size: calc(clamp(28px, 4vw, 36px) * var(--font-scale-factor));
    font-weight: 700;
    letter-spacing: -0.02em;
    margin: 0;
}

.card-subtitle {
    font-size: calc(clamp(15px, 2.5vw, 17px) * var(--font-scale-factor));
    color: var(--color-text-subtle);
    margin: 0;
}

.stack-gap-lg {
    display: flex;
    flex-direction: column;
    gap: clamp(24px, 4vw, 40px);
}

.stack-gap-md {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 3vw, 28px);
}

.stack-gap-sm {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.report-summary {
    display: grid;
    gap: 16px;
}

@media (min-width: 600px) {
    .report-summary {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

.report-summary__card {
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-shadow: var(--color-card-shadow);
}

.report-summary__label {
    font-size: calc(13px * var(--font-scale-factor));
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-subtle);
    font-weight: 600;
}

.report-summary__value {
    font-size: calc(clamp(22px, 4vw, 30px) * var(--font-scale-factor));
    font-weight: 700;
}

.amount-positive {
    color: var(--color-positive);
    font-weight: 600;
}

.amount-negative {
    color: var(--color-negative);
    font-weight: 600;
}

.form-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: 1fr;
}

.form-grid.two-columns {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .form-grid.two-columns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .form-grid.two-columns > * {
        grid-column: 1 / -1;
    }
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.password-input {
    display: flex;
    align-items: center;
    gap: 12px;
}

.password-input input {
    flex: 1 1 auto;
}

.password-toggle {
    font-size: calc(0.85rem * var(--font-scale-factor));
    padding: 0.35rem 0.65rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--input-border);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
    transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.password-toggle:hover,
.password-toggle:focus {
    border-color: var(--input-border-focus);
    color: var(--color-accent);
}

.field-static {
    min-height: 44px;
    padding: 12px;
    border-radius: var(--radius-md);
    border: 1px solid var(--input-border);
    background: var(--color-surface-alt);
    display: flex;
    align-items: center;
}

.field-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.field label {
    font-weight: 600;
    font-size: calc(15px * var(--font-scale-factor));
    color: var(--color-text-subtle);
}

.field input,
.field select,
.field textarea {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--color-text);
    font: inherit;
    transition: border-color var(--transition-base),
        background-color var(--transition-base),
        box-shadow var(--transition-base);
}

.form-hint {
    font-size: calc(14px * var(--font-scale-factor));
    color: var(--color-text-subtle);
    margin: -4px 0 0;
}

.icon-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-subtle);
    font-weight: 700;
    font-size: calc(16px * var(--font-scale-factor));
    line-height: 1;
    transition: background-color var(--transition-base),
        color var(--transition-base),
        transform var(--transition-base);
}

.icon-button:hover,
.icon-button:focus-visible {
    background: var(--color-surface-alt);
    color: var(--color-text);
    transform: translateY(-1px);
}

.field-checkbox {
    flex-direction: row;
    align-items: center;
    gap: 12px;
}

.field-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-accent);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--input-border-focus);
    outline: none;
    box-shadow: 0 0 0 4px var(--input-ring);
    background: var(--input-bg-focus);
}

button,
.button-primary,
.button-secondary,
.button-ghost,
input[type="submit"],
input[type="button"],
.button-danger {
    cursor: pointer;
    border: none;
    border-radius: var(--radius-sm);
    padding: 14px 20px;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: transform var(--transition-base),
        box-shadow var(--transition-base),
        background-color var(--transition-base),
        border-color var(--transition-base),
        color var(--transition-base);
}

.button-primary,
input[type="submit"],
input[type="button"],
button:not(.button-secondary):not(.button-ghost):not(.button-danger) {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-strong));
    color: #0b1120;
    box-shadow: 0 18px 30px -20px rgba(56, 189, 248, 0.75);
}

.button-primary:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
button:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 38px -18px rgba(56, 189, 248, 0.88);
}

.button-secondary {
    background: var(--color-surface-alt);
    color: var(--color-text);
    border: 1px solid var(--color-border-strong);
    box-shadow: 0 12px 26px -22px rgba(15, 23, 42, 0.55);
}

.button-secondary:hover {
    background: rgba(148, 163, 184, 0.22);
    box-shadow: 0 14px 26px -20px rgba(15, 23, 42, 0.45);
}

.button-danger {
    background: rgba(239, 68, 68, 0.16);
    color: #fecaca;
    border: 1px solid rgba(239, 68, 68, 0.28);
    box-shadow: 0 14px 26px -18px rgba(239, 68, 68, 0.65);
}

html[data-theme="light"] .button-danger {
    color: #b91c1c;
}

.button-danger:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 18px 30px -16px rgba(239, 68, 68, 0.75);
}

.button-ghost {
    background: transparent;
    color: var(--color-text-subtle);
    border: 1px solid transparent;
}

.button-ghost:hover {
    color: var(--color-text);
    border-color: var(--color-border);
    background: rgba(148, 163, 184, 0.12);
}

.form-footer {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

@media (min-width: 520px) {
    .form-footer {
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
    }
}

.actions-grid {
    display: grid;
    gap: 14px;
}

@media (min-width: 540px) {
    .actions-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

.actions-grid form,
.actions-grid button,
.actions-grid a {
    width: 100%;
}

.actions-grid form {
    display: contents;
}

.actions-grid form > * {
    width: 100%;
}

.table-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.table-wrapper {
    overflow: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

thead {
    background: var(--table-head-bg);
}

tbody tr:nth-child(odd) {
    background: var(--table-row-odd);
}

th,
td {
    padding: 14px 18px;
    text-align: left;
    font-size: calc(15px * var(--font-scale-factor));
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

thead th {
    font-weight: 600;
    color: var(--color-text);
}

tbody tr:last-child td {
    border-bottom: none;
}

table a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-base);
}

table a:hover,
table a:focus {
    color: var(--color-accent-strong);
}

.table-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface-alt);
    color: inherit;
    text-decoration: none;
    transition: transform var(--transition-base),
        border-color var(--transition-base),
        background-color var(--transition-base),
        color var(--transition-base);
}

.table-action:hover,
.table-action:focus {
    transform: translateY(-1px);
    border-color: var(--color-border-strong);
    background: rgba(148, 163, 184, 0.18);
    color: var(--color-text);
}

.table-action--danger {
    border-color: rgba(239, 68, 68, 0.32);
    background: rgba(239, 68, 68, 0.14);
    color: #fecaca;
}

html[data-theme="light"] .table-action--danger {
    color: #b91c1c;
}

.table-action--danger:hover,
.table-action--danger:focus {
    border-color: rgba(239, 68, 68, 0.48);
    background: rgba(239, 68, 68, 0.22);
    color: #fee2e2;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 6px 12px;
    background: rgba(56, 189, 248, 0.12);
    color: var(--color-accent);
    font-weight: 600;
    font-size: calc(13px * var(--font-scale-factor));
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: calc(13px * var(--font-scale-factor));
    font-weight: 600;
    background: var(--color-surface-alt);
    color: var(--color-text-subtle);
}

.color-chip {
    width: 14px;
    height: 14px;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.16);
}

html[data-theme="light"] .color-chip {
    box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.12);
}

.alert {
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.alert-error {
    background: rgba(239, 68, 68, 0.16);
    border: 1px solid rgba(239, 68, 68, 0.28);
    color: #fecaca;
}

.alert-success {
    background: rgba(34, 197, 94, 0.18);
    border: 1px solid rgba(34, 197, 94, 0.26);
    color: #bbf7d0;
}

html[data-theme="light"] .alert-error {
    color: #b91c1c;
}

html[data-theme="light"] .alert-success {
    color: #15803d;
}

.dashboard-header {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

@media (min-width: 768px) {
    .dashboard-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.dashboard-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.dashboard-meta .badge {
    background: rgba(148, 163, 184, 0.24);
    color: var(--color-text);
}

.section-title {
    font-size: calc(20px * var(--font-scale-factor));
    font-weight: 600;
    margin: 0;
}

.section-description {
    margin: 0;
    color: var(--color-text-subtle);
    font-size: calc(15px * var(--font-scale-factor));
}

.split-layout {
    display: grid;
    gap: clamp(20px, 4vw, 36px);
}

@media (min-width: 960px) {
    .split-layout {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    display: none;
    place-items: center;
    padding: 32px 16px;
    background: rgba(2, 6, 23, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 2000;
}

.modal-backdrop.visible {
    display: grid;
}

.modal-surface {
    width: min(100%, 960px);
    max-height: calc(100vh - 120px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--modal-border);
    background: var(--modal-background);
    box-shadow: 0 40px 70px -35px rgba(15, 23, 42, 0.9);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.modal-header,
.modal-footer {
    padding: clamp(18px, 3vw, 26px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: var(--color-surface-alt);
}

.modal-header h2 {
    margin: 0;
    font-size: calc(22px * var(--font-scale-factor));
}

.modal-body {
    padding: clamp(18px, 3vw, 26px);
    overflow: auto;
    background: transparent;
}

.modal-body .table-wrapper {
    max-height: 60vh;
}

.modal-footer {
    justify-content: flex-end;
}

.close-btn {
    background: none;
    color: var(--color-text-subtle);
    border: none;
    font-size: calc(26px * var(--font-scale-factor));
    line-height: 1;
    padding: 4px 6px;
}

.modal-surface--compact {
    width: min(100%, 420px);
}

.modal-body--compact {
    padding: 20px;
}

.modal-list {
    margin: 0;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--color-text);
}

.close-btn:hover {
    color: var(--color-text);
    transform: scale(1.04);
}

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-subtle);
}

.empty-state[hidden] {
    display: none !important;
}

.footer-meta {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 16px;
    color: var(--color-text-subtle);
    font-size: calc(14px * var(--font-scale-factor));
}

@media (min-width: 960px) {
    .footer-meta {
        justify-content: flex-end;
    }
}

.twofactor-grid {
    display: grid;
    gap: clamp(16px, 4vw, 32px);
    align-items: flex-start;
}

@media (min-width: 768px) {
    .twofactor-grid {
        grid-template-columns: auto 1fr;
    }
}

.twofactor-grid__qr {
    display: flex;
    justify-content: center;
}

.twofactor-qr {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px dashed var(--color-border);
    background: rgba(148, 163, 184, 0.08);
}

.twofactor-qr img {
    border-radius: var(--radius-sm);
    border: 1px solid rgba(148, 163, 184, 0.22);
}

.secret-display {
    display: inline-flex;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-strong);
    background: rgba(15, 23, 42, 0.38);
    letter-spacing: 0.24em;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-weight: 600;
}

html[data-theme="light"] .secret-display {
    background: rgba(226, 232, 240, 0.52);
    color: #0f172a;
}

.steps-list {
    margin: 0;
    padding-left: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    color: var(--color-text-subtle);
}

.steps-list strong {
    color: var(--color-text);
}

.app-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.banner-warning {
    border: 1px solid rgba(245, 158, 11, 0.32);
    background: rgba(245, 158, 11, 0.14);
}

html[data-theme="light"] .banner-warning {
    background: rgba(253, 230, 138, 0.45);
    border-color: rgba(245, 158, 11, 0.42);
}

.security-status {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.status-pill--success {
    background: rgba(34, 197, 94, 0.2);
    color: #34d399;
}

.status-pill--warning {
    background: rgba(245, 158, 11, 0.22);
    color: #fcd34d;
}

html[data-theme="light"] .status-pill--success {
    color: #15803d;
}

html[data-theme="light"] .status-pill--warning {
    color: #b45309;
}

.details-grid {
    display: grid;
    gap: clamp(18px, 3vw, 32px);
}

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

.definition-list {
    display: grid;
    gap: 12px;
    margin: 0;
}

.definition-list div {
    display: grid;
    gap: 6px;
    padding: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(148, 163, 184, 0.08);
}

.card-subsection {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.twofactor-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(20px, 4vw, 32px);
    text-align: center;
}

.twofactor-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.twofactor-qr__image {
    width: min(100%, 260px);
    height: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: rgba(15, 23, 42, 0.4);
    box-shadow: var(--shadow-soft);
    image-rendering: pixelated;
    transition: filter var(--transition-base), opacity var(--transition-base);
}

.twofactor-qr__image--error {
    filter: grayscale(1) contrast(0.8);
    opacity: 0.45;
}

.twofactor-instructions {
    width: 100%;
    max-width: 640px;
    display: flex;
    flex-direction: column;
    gap: clamp(18px, 3vw, 28px);
    text-align: left;
}

.secret-display {
    display: inline-block;
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px dashed var(--color-border);
    background: rgba(148, 163, 184, 0.12);
    font-family: 'Fira Code', 'Courier New', monospace;
    letter-spacing: 0.12em;
}

.steps-list {
    list-style: none;
    counter-reset: steps;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 0;
    padding: 0;
}

.steps-list li {
    position: relative;
    padding-left: 44px;
    min-height: 36px;
}

.steps-list li::before {
    counter-increment: steps;
    content: counter(steps) '.';
    position: absolute;
    left: 0;
    top: 0;
    font-size: calc(20px * var(--font-scale-factor));
    font-weight: 600;
    color: var(--color-accent);
}

.twofactor-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.twofactor-note {
    margin: 0;
    font-size: calc(14px * var(--font-scale-factor));
    color: var(--color-warning);
}

.app-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

@media (min-width: 640px) {
    .twofactor-actions {
        justify-content: flex-start;
    }

    .app-links {
        justify-content: flex-start;
    }
}

.definition-list dt {
    font-size: calc(13px * var(--font-scale-factor));
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-subtle);
    margin: 0;
}

.definition-list dd {
    margin: 0;
    font-size: calc(15px * var(--font-scale-factor));
    color: var(--color-text);
}

.inline-form {
    display: inline;
}

@media (max-width: 720px) {
    .page-shell {
        padding-top: 32px;
        padding-bottom: 64px;
    }

    .card-inner {
        padding: 24px;
    }

    table {
        min-width: unset;
    }
}

.fade-in-up {
    animation: fade-in-up 420ms ease-out 40ms both;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(16px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.floating-controls {
    position: fixed;
    top: 24px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 3000;
}

.locale-switcher {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 999px;
    background: var(--theme-toggle-bg);
    border: 1px solid var(--theme-toggle-border);
    color: var(--theme-toggle-text);
    box-shadow: 0 18px 48px -28px rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.locale-switcher::after {
    content: "\25BE";
    font-size: calc(12px * var(--font-scale-factor));
    margin-left: 6px;
    opacity: 0.8;
    pointer-events: none;
}

.locale-switcher__select {
    background: transparent;
    border: none;
    color: inherit;
    font-size: calc(14px * var(--font-scale-factor));
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    padding: 0;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.locale-switcher__select:focus {
    outline: none;
    box-shadow: 0 0 0 2px var(--input-ring);
    border-radius: 999px;
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    background: var(--theme-toggle-bg);
    border: 1px solid var(--theme-toggle-border);
    color: var(--theme-toggle-text);
    box-shadow: 0 18px 48px -28px rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.theme-toggle__icon::before {
    content: "🌞";
    font-size: calc(18px * var(--font-scale-factor));
}

html[data-theme="light"] .theme-toggle__icon::before {
    content: "🌙";
}

.theme-toggle__label {
    font-size: calc(14px * var(--font-scale-factor));
    font-weight: 600;
    letter-spacing: 0.02em;
}

.theme-toggle:hover,
.theme-toggle:focus {
    transform: translateY(-1px);
    box-shadow: 0 22px 56px -26px rgba(15, 23, 42, 0.75);
}

.chart-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.chart-card {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.chart-card__header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.chart-card__title {
    font-size: calc(1rem * var(--font-scale-factor));
    font-weight: 600;
    margin: 0;
}

.chart-card__summary {
    margin: 0;
    font-size: calc(0.9rem * var(--font-scale-factor));
    color: rgba(71, 85, 105, 0.9);
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: baseline;
}

.chart-card__metric-value {
    font-weight: 600;
}

.chart-canvas {
    width: 100%;
    height: 240px !important;
}

.chart-legend {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.chart-legend__item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.chart-legend__swatch {
    width: 0.9rem;
    height: 0.9rem;
    border-radius: 999px;
    flex-shrink: 0;
    background-color: var(--swatch-color, #0ea5e9);
    margin-top: 0.25rem;
}

.chart-legend__label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: calc(0.85rem * var(--font-scale-factor));
    color: rgba(71, 85, 105, 1);
}

.chart-legend__value {
    font-weight: 600;
    color: #0f172a;
}

.card-subsection {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: var(--radius-md);
    background: rgba(148, 163, 184, 0.06);
}

.card-subsection + .card-subsection {
    margin-top: 1rem;
}

.subsection-title {
    margin: 0;
    font-size: calc(0.95rem * var(--font-scale-factor));
    font-weight: 600;
    color: var(--color-text-subtle);
    letter-spacing: 0.015em;
    text-transform: uppercase;
}

@media (max-width: 600px) {
    .floating-controls {
        top: 18px;
        right: 18px;
        gap: 8px;
    }

    .locale-switcher {
        padding: 8px 12px;
    }

    .locale-switcher::after {
        display: none;
    }

    .locale-switcher__select {
        font-size: calc(13px * var(--font-scale-factor));
    }

    .theme-toggle {
        padding: 9px 12px;
    }

    .theme-toggle__label {
        display: none;
    }
}