/* components.css
   Owner: shared controls and cards (buttons, inputs, cards, footer, badges).
   Must not be redefined by pages.css. */

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--primary);
}
.button-primary,
.button-secondary,
.resource-link,
.footer-link-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    max-width: 100%;
    border-radius: 999px;
    padding: 12px 18px;
    font-size: 0.94rem;
    font-weight: 700;
    white-space: normal;
    overflow-wrap: anywhere;
    transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.button-primary {
    background: var(--primary);
    color: var(--text-on-primary-soft);
    box-shadow: 0 18px 30px -24px var(--interactive-shadow-soft);
}

.button-primary:hover,
.button-primary:focus-visible {
    transform: translateY(-1px);
    background: var(--primary-strong);
}

.button-secondary,
.footer-link-pill {
    background: var(--surface-tint-nav);
    border: 1px solid var(--surface-border);
    color: var(--text-main);
}

[data-theme="dark"] .button-secondary,
[data-theme="dark"] .footer-link-pill {
    background: var(--surface-tint-faint);
}

.button-secondary:hover,
.button-secondary:focus-visible,
.footer-link-pill:hover,
.footer-link-pill:focus-visible,
.resource-link:hover,
.resource-link:focus-visible {
    transform: translateY(-1px);
    border-color: var(--interactive-tint-30);
    color: var(--text-main);
}

.comparison-card,
.guide-card,
.page-panel {
    background: var(--surface);
    border: var(--premium-border);
    border-radius: 22px;
    box-shadow: var(--shadow-premium);
}

.assumption-list {
    list-style: none;
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.assumption-list li {
    padding: 12px 14px;
    border-radius: 18px;
    background: var(--surface-tint-quiet);
    color: var(--text-muted);
}

[data-theme="dark"] .assumption-list li {
    background: var(--surface-tint-faint);
}

.input-field {
    width: 100%;
    padding: 1rem;
    border-radius: 1rem;
    border: 1px solid var(--surface-border);
    background: var(--input-bg);
    color: var(--text-main);
    font-size: 1rem;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    box-shadow: inset 0 2px 4px var(--control-shadow);
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease, background-color 0.25s ease;
}

.input-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--interactive-tint-12), inset 0 2px 4px var(--control-shadow-faint);
    transform: translateY(-1px);
    background: var(--surface-solid);
}

[data-theme="dark"] .input-field:focus {
    background: var(--input-focus-background-dark);
}

#goalTab .mode-btn {
    background: var(--input-bg);
    color: var(--text-muted);
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

#goalTab .mode-btn.active {
    background: var(--tab-active);
    color: var(--text-on-active);
}

input[type=range] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    min-height: 44px;
    background: transparent;
}

input[type=range]::-webkit-slider-runnable-track {
    height: 8px;
    border-radius: 999px;
    background: var(--interactive-tint-16);
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    height: 22px;
    width: 22px;
    margin-top: -7px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid var(--surface-solid);
    box-shadow: 0 8px 16px -10px var(--interactive-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

input[type=range]::-webkit-slider-thumb:hover {
    transform: scale(1.08);
    box-shadow: 0 12px 22px -12px var(--interactive-shadow-strong);
}

.preset-grid {
    display: grid;
    gap: 16px;
}

.preset-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.preset-button {
    width: 100%;
    text-align: left;
    padding: 14px 16px;
    border-radius: 20px;
    border: 1px solid var(--surface-border);
    background: var(--surface-tint-card);
    color: var(--text-main);
    cursor: pointer;
    transition: transform 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

[data-theme="dark"] .preset-button {
    background: var(--surface-tint-faint);
}

.preset-button:hover,
.preset-button:focus-visible {
    transform: translateY(-2px);
    border-color: var(--interactive-tint-28);
}

.preset-button strong {
    display: block;
    font-size: 0.94rem;
    font-weight: 700;
}

.preset-button span {
    display: block;
    margin-top: 4px;
    font-size: 0.84rem;
    color: var(--text-muted);
}

.comparison-card,
.guide-card,
.page-panel {
    padding: 24px;
    display: flex;
    flex-direction: column;
}

.comparison-card p,
.guide-card p,
.page-panel p {
    color: var(--text-muted);
}

.resource-link {
    margin-top: 16px;
    align-self: flex-start;
    border: 1px solid var(--surface-border);
    background: transparent;
    color: var(--primary);
}

.summary-box {
    background: var(--tab-bg);
    border: 1px solid var(--surface-border);
}

.result-card {
    word-break: break-word;
    text-align: left;
}

.result-card::before {
    background: radial-gradient(circle at 16% 0%, var(--dark-accent-halo), transparent 46%);
}

.result-support {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--surface-border);
}

.result-support p {
    color: var(--text-muted);
}

.footer-shell {
    margin-top: 72px;
    padding: 28px;
    border-radius: 22px;
    border: var(--premium-border);
    background: var(--surface);
    box-shadow: var(--shadow-premium);
}

.page-body .footer-shell {
    border-radius: 14px;
    background: var(--surface);
    box-shadow: none;
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--surface-border);
}

.footer-top p {
    max-width: 62ch;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.94rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.footer-meta {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.92rem;
}
.page-body .page-panel {
    border-radius: 14px;
    background: var(--surface);
    box-shadow: none;
}

.page-panel p,
.page-panel li {
    max-width: 62ch;
    font-size: 1rem;
    line-height: 1.72;
}

.page-panel p + p {
    margin-top: 14px;
}

.page-panel h2,
.page-panel h3 {
    margin-bottom: 12px;
    font-weight: 800;
    letter-spacing: -0.03em;
    font-family: var(--font-display);
}

.page-panel h2 {
    font-size: 1.8rem;
}

.page-panel h3 {
    font-size: 1.2rem;
}

.page-panel ul {
    list-style: disc;
    margin-left: 20px;
    color: var(--text-muted);
    display: grid;
    gap: 10px;
}

.page-panel ol {
    margin-left: 20px;
    color: var(--text-muted);
    display: grid;
    gap: 10px;
}

.page-panel code {
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--interactive-tint-12);
    color: var(--primary);
    font-family: var(--font-mono);
    font-size: 0.88rem;
}
.trust-metric {
    padding: 16px;
    border-radius: 20px;
    background: var(--surface-tint-soft);
    border: 1px solid var(--surface-border);
}

.page-body .trust-metric {
    border-radius: 10px;
    background: var(--page-surface-soft);
    box-shadow: none;
}

[data-theme="dark"] .metric-card {
    background: var(--surface-tint-faint);
}

.trust-metric strong {
    display: block;
    font-size: 1.1rem;
    font-weight: 800;
}

.trust-metric span {
    display: block;
    margin-top: 4px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

#themeToggle {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--surface);
    border: 1px solid var(--surface-border);
    box-shadow: var(--shadow-premium);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.25s ease, border-color 0.25s ease;
}

#themeToggle:hover {
    transform: translateY(-2px);
    border-color: var(--interactive-tint-28);
}

#themeToggle .sun {
    display: none;
}

[data-theme="dark"] #themeToggle .sun {
    display: block;
    fill: var(--rating-star);
}

[data-theme="dark"] #themeToggle .moon {
    display: none;
}

.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: transparent;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: var(--interactive-tint-24);
    border-radius: 999px;
}