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

html {
    min-width: 20rem;
    background: var(--color-background);
    scroll-behavior: smooth;
    text-rendering: optimizeLegibility;
    -webkit-text-size-adjust: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--line-body);
    overflow-wrap: break-word;
}

.skip-link {
    position: fixed;
    z-index: 2000;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    background: var(--color-text);
    color: var(--color-background);
    font-weight: 700;
    transform: translateY(calc(-100% - var(--space-6)));
    transition: transform var(--transition-fast);
}

.skip-link:focus {
    color: var(--color-background);
    transform: translateY(0);
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: var(--color-accent);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.2em;
}

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

:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--color-focus) 68%, transparent);
    outline-offset: 3px;
}

h1[tabindex="-1"]:focus-visible {
    outline: none;
}

h1,
h2,
h3,
p {
    margin-block-start: 0;
}

h1,
h2,
h3 {
    color: var(--color-text);
    font-weight: 700;
    letter-spacing: -0.025em;
    line-height: var(--line-heading);
}

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

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

.image-contain {
    object-fit: contain;
    object-position: center;
}

.cover-frame {
    aspect-ratio: 3 / 2;
    border-radius: var(--radius-sm);
    background: var(--color-surface-subtle);
}

code,
pre,
kbd,
samp {
    font-family: var(--font-mono);
}

button {
    min-width: 2.75rem;
    min-height: 2.75rem;
}

.site-container {
    width: 100%;
    max-width: calc(var(--site-width) + (2 * var(--site-gutter)));
    margin-inline: auto;
    padding-left: max(var(--site-gutter), env(safe-area-inset-left));
    padding-right: max(var(--site-gutter), env(safe-area-inset-right));
}

.site-main {
    min-height: calc(100vh - var(--header-height));
}

.account-page {
    display: grid;
    place-items: center;
    padding: var(--space-12) var(--site-gutter);
}

.account-card {
    width: min(100%, 32rem);
    padding: clamp(var(--space-6), 5vw, var(--space-10));
}

.account-form,
.account-field {
    display: grid;
}

.account-form {
    gap: var(--space-5);
}

.account-field {
    gap: var(--space-3);
}

.account-field label {
    font-size: var(--text-sm);
    font-weight: 700;
}

.account-field input {
    min-height: 3rem;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    padding: 0.7rem 0.85rem;
    background: var(--color-background);
}

.account-error,
.account-field .validation-message {
    color: var(--color-danger);
}

.admin-page-heading,
.admin-list-toolbar,
.admin-pagination {
    display: flex;
}

.admin-page-heading,
.admin-list-toolbar {
    justify-content: space-between;
}

.admin-list-toolbar,
.admin-pagination {
    align-items: center;
    gap: var(--space-4);
}

.admin-pagination {
    justify-content: center;
}

.admin-state {
    display: grid;
    place-items: center;
    align-content: center;
    gap: var(--space-3);
    padding: var(--space-8);
    text-align: center;
}

.feedback-error {
    color: var(--color-danger);
}

.feedback-success {
    color: var(--feedback-success-color, #16794b);
}

.file-upload-button {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.file-upload-button:focus-within {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

.file-upload-button input[type="file"] {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    border: 0;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    opacity: 0;
}

.file-upload-button:has(input[type="file"]:disabled) {
    cursor: not-allowed;
    opacity: .55;
}

.public-page {
    padding-block: clamp(2.5rem, 7vw, 5rem);
}

.page-lead {
    font-size: var(--text-lg);
}

.surface {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
}

.button {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    padding: 0.65rem 1.2rem;
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    transition:
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        color var(--transition-fast),
        transform var(--transition-fast);
}

.button:active {
    transform: translateY(1px);
}

.button-primary {
    background: var(--gradient-accent);
    color: #ffffff;
    box-shadow: 0 8px 20px rgb(49 85 255 / 0.2);
}

.button-primary:hover {
    color: #ffffff;
    filter: brightness(1.04);
}

.button-secondary {
    border-color: var(--color-border-strong);
    background: var(--color-surface);
    color: var(--color-text);
}

.button-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

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

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

.eyebrow {
    color: var(--color-accent);
    font-size: var(--text-xs);
    font-weight: 800;
    letter-spacing: 0.14em;
}

.message-page {
    padding-block: var(--space-16);
}

.message-card {
    max-width: 48rem;
}

.message-card .eyebrow {
    margin-bottom: var(--space-4);
}

.message-card h1 {
    margin-bottom: var(--space-4);
    font-size: clamp(2.2rem, 6vw, 4.5rem);
}

.message-card p:not(.eyebrow) {
    color: var(--color-text-muted);
}