:root {
    color-scheme: light;
    font-family:
        Inter,
        Arial,
        Helvetica,
        sans-serif;
}


.page-shell {
    width: 100%;
    max-width: var(--public-content-max, 1600px);
    margin-inline: auto;
    padding: 2rem var(--layout-gutter, clamp(1rem, 3vw, 3rem));
}

.catalog-section {
    margin: 2.5rem 0;
    padding-top: 1rem;
    border-top: 2px solid var(--brand-primary, #222);
}

.filters,
.admin-form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: end;
    margin: 1rem 0;
}

.filters label,
.admin-form label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.filters input,
.filters select,
.admin-form input,
.admin-form select {
    min-height: 2.75rem;
    padding: 0.5rem;
}

.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 850px; }
caption { padding: 0.75rem; font-weight: 700; text-align: left; }
th { color: #fff; text-align: left; background: #242424; }
th, td { padding: 0.7rem; vertical-align: top; border: 1px solid #ccc; }
.pagination { display: flex; gap: 1rem; align-items: center; margin: 1rem 0; }
.empty-state, .form-errors, .flash, .delete-confirm { padding: 1rem; background: #f1f1f1; }
.admin-header { display: block; }
.admin-header img { max-width: 150px; padding: 0.5rem; background: #222; }
.admin-form--narrow { max-width: 30rem; flex-direction: column; align-items: stretch; }
.checkbox { flex-direction: row !important; align-items: center; }
.button, button { display: inline-block; padding: 0.65rem 0.9rem; cursor: pointer; }
.danger { color: white; background: #8b0000; }
:focus-visible { outline: 3px solid #1675d1; outline-offset: 2px; }

@media (max-width: 600px) {
    .page-shell { padding: 1rem; }
    .filters > * { width: 100%; }
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--brand-background);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--brand-text);
    background: var(--brand-background);
}

a {
    color: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid #dedede;
    background: rgb(255 255 255 / 94%);
    backdrop-filter: blur(12px);
}

.site-header__inner,
.site-footer__inner,
.hero__content,
.content-section,
.page-heading {
    width: 100%;
    max-width: var(--public-content-max, 1600px);
    padding-inline: var(--layout-gutter, clamp(1rem, 3vw, 3rem));
    margin-inline: auto;
}

.site-header__inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.brand {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand__text {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand__logo {
    display: block;
    width: auto;
    max-width: 190px;
    height: 42px;
    object-fit: contain;
}

.main-navigation {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 24px;
}

.main-navigation a {
    font-size: 0.88rem;
    font-weight: 650;
    text-decoration: none;
}

.main-navigation a:hover {
    text-decoration: underline;
    text-underline-offset: 6px;
}

.site-main {
    min-height: calc(100vh - 190px);
}

.hero {
    display: grid;
    min-height: 620px;
    align-items: center;
    color: var(--brand-secondary);
    background: var(--brand-primary);
}

.hero__content {
    padding-block: 100px;
}

.hero h1,
.page-heading h1,
.content-section h2 {
    margin-top: 0;
    line-height: 1.02;
    letter-spacing: -0.04em;
}

.hero h1 {
    max-width: 800px;
    margin-bottom: 28px;
    font-size: clamp(3rem, 7vw, 6.5rem);
}

.hero__description {
    max-width: 680px;
    margin-bottom: 36px;
    font-size: 1.15rem;
    line-height: 1.7;
}

.eyebrow {
    margin-bottom: 18px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.button {
    display: inline-flex;
    min-height: 48px;
    padding: 0 24px;
    align-items: center;
    justify-content: center;
    border: 1px solid currentColor;
    text-decoration: none;
    font-weight: 750;
}

.content-section,
.page-heading {
    padding-block: 100px;
}

.content-section {
    max-width: var(--public-content-max, 1600px);
}

.content-section h2,
.page-heading h1 {
    font-size: clamp(2.5rem, 5vw, 4.75rem);
}

.content-section p,
.page-heading p {
    max-width: 760px;
    font-size: 1.05rem;
    line-height: 1.75;
}

.site-footer {
    border-top: 1px solid #dedede;
}

.site-footer__inner {
    min-height: 112px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.site-footer p {
    margin: 6px 0 0;
    font-size: 0.88rem;
}

.site-footer a {
    font-size: 0.9rem;
    font-weight: 650;
    text-underline-offset: 5px;
}

@media (max-width: 900px) {
    .site-header__inner {
        padding-block: 20px;
        align-items: flex-start;
        flex-direction: column;
    }

    .main-navigation {
        width: 100%;
        padding-bottom: 4px;
        justify-content: flex-start;
        gap: 16px 22px;
        flex-wrap: wrap;
    }

    .hero {
        min-height: 520px;
    }
}

@media (max-width: 600px) {
    .site-header__inner,
    .site-footer__inner,
    .hero__content,
    .content-section,
    .page-heading {
        width: 100%;
        padding-inline: var(--layout-gutter, 1rem);
    }

    .main-navigation {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .hero__content,
    .content-section,
    .page-heading {
        padding-block: 72px;
    }

    .site-footer__inner {
        padding-block: 28px;
        align-items: flex-start;
        flex-direction: column;
    }
}
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
.project-grid > div, .project-grid > p { align-self: end; }
.action-menu form { display: block; }
.archived-projects { margin-top: 2rem; }
@media (max-width: 700px) { .project-grid { grid-template-columns: 1fr; } }

/* Reusable controls and neutral interface components. Client identity lives in brand.css. */
button, input, select, textarea { font: inherit; }
button, input[type="submit"], input[type="button"] { appearance: none; }

.button, button, input[type="submit"], input[type="button"] {
    display: inline-flex;
    min-height: 44px;
    padding: 0.65rem 1rem;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border: 1px solid var(--color-ink-soft, #292d31);
    border-radius: var(--radius-sm, 8px);
    color: var(--color-surface, #fff);
    background: var(--color-ink-soft, #292d31);
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: transform var(--transition-fast, 160ms ease), box-shadow var(--transition-fast, 160ms ease), background-color var(--transition-fast, 160ms ease), border-color var(--transition-fast, 160ms ease), color var(--transition-fast, 160ms ease);
}
.button--primary { color: var(--color-surface, #fff); background: var(--color-ink, #111315); }
.button--secondary { color: var(--color-ink, #111315); background: var(--color-surface-medium, #eceef0); }
.button--ghost { color: var(--color-ink, #111315); background: transparent; }
.button--danger, .danger { color: var(--color-danger, #7a2f35); border-color: var(--color-danger, #7a2f35); background: var(--color-danger-soft, #f7eeee); }
.button--icon { width: 44px; padding: 0; }
.button--small { min-height: 36px; padding: 0.4rem 0.7rem; font-size: 0.875rem; }
.button:hover, button:hover, input[type="submit"]:hover, input[type="button"]:hover { transform: translateY(-1px); box-shadow: var(--shadow-hover); }
.button:active, button:active { transform: translateY(0); box-shadow: var(--shadow-soft); }
.button:disabled, button:disabled, input:disabled, select:disabled, [aria-disabled="true"] { color: var(--color-muted, #697078); border-color: var(--color-border-strong, #c9cdd2); background: var(--color-surface-medium, #eceef0); cursor: not-allowed; opacity: 1; transform: none; box-shadow: none; }
.button:disabled:hover, button:disabled:hover, [aria-disabled="true"]:hover { transform: none; box-shadow: none; }

input:not([type="hidden"]):not([type="checkbox"]):not([type="radio"]), select, textarea {
    width: 100%;
    min-height: 44px;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--color-border-strong, #c9cdd2);
    border-radius: var(--radius-sm, 8px);
    color: var(--color-ink, #111315);
    background: var(--color-surface, #fff);
    appearance: none;
}
select { padding-right: 2.25rem; appearance: auto; }
textarea { min-height: 8rem; resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--color-muted, #697078); }
label, .date-field > label { color: var(--color-ink-soft, #292d31); font-size: 0.9rem; font-weight: 600; }
:focus-visible { outline: 3px solid var(--color-focus, #40464d); outline-offset: 3px; }
input:focus-visible, select:focus-visible, textarea:focus-visible { border-color: var(--color-focus, #40464d); box-shadow: 0 0 0 3px rgb(64 70 77 / 18%); outline: 2px solid transparent; }

.admin-page { min-width: 0; background: var(--color-surface-soft); }
.admin-header { width: 100%; color: var(--color-surface); background: var(--color-surface-dark); }
.admin-header__inner { display: flex; width: 100%; min-height: 78px; padding: 1rem var(--layout-gutter, clamp(1rem, 3vw, 3rem)); align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.admin-header h1 { min-width: min(100%, 12rem); flex: 1 1 16rem; margin: 0; color: inherit; font-size: clamp(1.35rem, 3vw, 2rem); }
.admin-header form { margin: 0; }
.admin-navigation { display: flex; min-width: 0; flex: 0 1 auto; align-items: center; gap: 1rem; flex-wrap: wrap; }
.admin-navigation a { display: inline-flex; min-height: 44px; padding: 0.65rem 0; align-items: center; border-bottom: 2px solid transparent; color: var(--color-surface); font-weight: 650; text-decoration: none; white-space: nowrap; }
.admin-navigation a:hover { border-bottom-color: var(--color-border-strong); color: var(--color-surface); }
.admin-navigation a[aria-current="page"] { border-bottom-color: var(--color-surface); color: var(--color-surface); }
.admin-content { width: 100%; min-height: calc(100vh - 78px); padding: 2rem var(--layout-gutter, clamp(1rem, 3vw, 3rem)); }
.button--logout { width: 44px; min-width: 44px; height: 44px; border-color: #8f242c; color: #fff; background: #a62d36; box-shadow: none; }
.button--logout:hover { border-color: #701b22; background: #7f2028; box-shadow: none; }
.button--logout:active { background: #66181f; box-shadow: inset 0 1px 3px rgb(17 19 21 / 30%); }
.admin-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 900px; padding: 1.25rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-soft); }
.admin-form--narrow { display: flex; width: min(100%, 30rem); max-width: 30rem; margin: clamp(2rem, 8vh, 6rem) auto; padding: 2rem; border: 1px solid var(--color-border); background: var(--color-surface); box-shadow: var(--shadow-soft); }
.project-grid { max-width: 960px; }
.project-grid > div:last-child { grid-column: 1 / -1; display: flex; justify-content: flex-end; gap: 0.75rem; }
.admin-page-actions, .admin-list-actions { display: flex; width: 100%; justify-content: flex-end; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.admin-page-actions { margin-bottom: 1.25rem; }
.admin-page-actions > .admin-settings-button { width: 44px; min-width: 44px; height: 44px; flex: 0 0 44px; }
.admin-list-actions { margin: 1.25rem 0 1.75rem; }
.admin-list-actions__status { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }

.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); padding: 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-soft); }
.filters > button, .filters > .button, .filters > a { align-self: end; }
.table-scroll { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); scrollbar-gutter: stable; }
table { border-collapse: separate; border-spacing: 0; }
caption { color: var(--color-ink-soft); background: var(--color-surface-medium); font-weight: 600; }
th { border: 0; color: var(--color-surface); background: var(--color-graphite); font-weight: 600; }
th, td { padding: 0.75rem; border-width: 0 0 1px; border-color: var(--color-border); }
tbody tr:hover { background: var(--color-surface-soft); }
.pagination { flex-wrap: wrap; }
.pagination a { padding: 0.45rem 0.7rem; border-radius: var(--radius-sm); font-weight: 600; text-decoration: none; }
.empty-state, .form-errors, .flash, .delete-confirm, .admin-card { border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-soft); }
.form-errors, .flash--error { color: var(--color-danger); border-color: var(--color-danger); background: var(--color-danger-soft); }
.flash--success { border-left: 4px solid var(--color-graphite); }

.date-field { display: flex; min-width: 0; flex-direction: column; gap: 0.35rem; }
.date-control { position: relative; display: flex; border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); background: var(--color-surface); }
.date-control:focus-within { border-color: var(--color-focus); box-shadow: 0 0 0 3px rgb(64 70 77 / 18%); }
.date-control input[data-date-text] { padding-right: 3.25rem; border: 0; background: transparent; box-shadow: none; outline: 0; }
.date-control input[type="date"] { position: absolute; top: 0; right: 0; width: 44px; height: 100%; padding: 0; border: 0; opacity: 0; appearance: auto; pointer-events: none; }
.date-control__trigger { position: absolute; top: 0; right: 0; z-index: 1; width: 44px; height: 100%; min-height: 0; padding: 0; border: 0; color: var(--color-graphite); background: transparent; box-shadow: none; }
.date-control__trigger:hover { color: var(--color-ink); background: var(--color-surface-medium); box-shadow: none; transform: none; }
.field-error { min-height: 1.2em; color: var(--color-danger); font-size: 0.8rem; font-weight: 500; }
.date-control:has([aria-invalid="true"]) { border-color: var(--color-danger); }

dialog { width: min(calc(100% - 2rem), 680px); max-height: calc(100vh - 2rem); padding: clamp(1.25rem, 4vw, 2rem); overflow: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); color: var(--color-ink); background: var(--color-surface); box-shadow: var(--shadow-dialog); }
dialog::backdrop { background: rgb(17 19 21 / 65%); }
dialog form { display: grid; gap: 1rem; }
.action-menu { position: relative; }
.action-menu summary { min-width: 44px; min-height: 44px; padding: 0.65rem; border-radius: var(--radius-sm); cursor: pointer; }
.action-menu[open] { min-width: 12rem; padding: 0.35rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); box-shadow: var(--shadow-soft); }
.action-menu form { margin: 0; }
.action-menu a, .action-menu button { display: flex; width: 100%; min-height: 40px; padding: 0.55rem 0.7rem; justify-content: flex-start; border: 0; border-radius: 6px; color: var(--color-ink); background: transparent; box-shadow: none; font-size: 0.875rem; font-weight: 600; text-decoration: none; }
.action-menu a:hover, .action-menu button:hover { background: var(--color-surface-medium); box-shadow: none; transform: none; }
.action-menu .action-menu__danger { color: var(--color-danger); background: var(--color-danger-soft); }
.archived-projects { padding: 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface-soft); }

@media (max-width: 700px) {
    .page-shell { padding-inline: var(--layout-gutter, 1rem); }
    .admin-header__inner { align-items: center; gap: 0.75rem 1rem; }
    .admin-header h1 { min-width: 0; flex-basis: calc(100% - 12rem); }
    .admin-navigation { min-width: 0; flex: 1 1 auto; }
    .admin-content { padding: 1.25rem var(--layout-gutter, 1rem); }
    .admin-form, .project-grid, .filters { grid-template-columns: 1fr; }
    .filters > button, .filters > .button, .filters > a { width: 100%; }
    .project-grid > div:last-child { grid-column: auto; flex-direction: column; }
    .admin-page-actions > *, .admin-list-actions > *, .admin-list-actions__status, .admin-list-actions__status > * { flex: 1 1 100%; width: 100%; }
    .admin-page-actions > .admin-settings-button { width: 44px; min-width: 44px; flex: 0 0 44px; }
    dialog { max-height: calc(100vh - 1rem); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
    .button:hover, button:hover, .button:active, button:active { transform: none; }
}

/* Managed public files */
.public-files-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 1.5rem; }
.public-files-card { min-width: 0; padding: 1.25rem; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: var(--shadow-soft); }
.public-files-card h2 { margin-top: 0; font-size: 1.25rem; }
.public-files-upload { display: grid; gap: 0.65rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--color-border); }
.field-hint { margin: 0; color: var(--color-muted); font-size: 0.85rem; }
.admin-file-list { margin: 1rem 0 0; padding: 0; list-style: none; }
.admin-file-list li { display: flex; min-width: 0; padding: 0.85rem 0; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--color-border); }
.admin-file-list strong, .admin-file-list span { display: block; overflow-wrap: anywhere; }
.admin-file-list span { color: var(--color-muted); font-size: 0.82rem; }
.admin-file-list .missing-file { color: var(--color-danger); font-weight: 700; }
.admin-file-actions { display: flex; flex: 0 1 auto; align-items: center; justify-content: flex-end; gap: 0.75rem; flex-wrap: wrap; }
.admin-file-actions .button { min-height: 40px; white-space: nowrap; }
.delete-confirm { max-width: 42rem; margin: 2rem auto; padding: 1.5rem; }
.delete-confirm form { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.cycle-catalog { display: grid; gap: .75rem; padding: 0; list-style: none; }
.cycle-catalog__item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .35rem 1rem; align-items: center; padding: .8rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); }
.cycle-catalog__summary { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.cycle-catalog__meta { min-width: 0; overflow-wrap: anywhere; }
.cycle-catalog__item .action-menu { grid-column: 2; grid-row: 1 / span 2; }
.cycle-catalog__status { display: block; padding: .35rem .6rem; color: var(--color-muted, #555); font-size: .875rem; }
.cycle-form-note { padding: .75rem; border-left: 4px solid var(--brand-primary, #333); background: var(--color-surface-soft); }
@media (max-width: 36rem) { .cycle-catalog__item { grid-template-columns: minmax(0, 1fr); } .cycle-catalog__item .action-menu { grid-column: 1; grid-row: auto; justify-self: start; } }
.flash--warning { border-left: 4px solid #8a6816; background: #fff8df; }
@media (max-width: 800px) { .public-files-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .admin-file-list li { align-items: stretch; flex-direction: column; } .admin-file-actions { width: 100%; justify-content: flex-start; } .admin-file-actions .button { flex: 1 1 8rem; } }
.newsletter-toolbar { justify-content: flex-end; }
.newsletter-table { width: 100%; table-layout: auto; }
.newsletter-table th:last-child, .newsletter-table td:last-child { text-align: right; }
.newsletter-email { max-width: 34rem; overflow-wrap: anywhere; word-break: break-word; }
.newsletter-email__status { display: inline-flex; margin-left: .5rem; padding: .15rem .5rem; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-muted); background: var(--color-surface-soft); font-size: .78rem; font-weight: 700; white-space: nowrap; }
.newsletter-row--inactive { opacity: .78; }
.newsletter-filters { align-items: end; }
.button:disabled, .button[aria-disabled="true"] { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
@media (max-width: 48rem) { .newsletter-toolbar { justify-content: stretch; } .newsletter-toolbar > * { flex: 1 1 100%; } .newsletter-table { min-width: 48rem; } }
.newsletter-filters { grid-template-columns: minmax(220px, 1.2fr) repeat(2, minmax(180px, 1fr)) repeat(2, minmax(150px, 1fr)); align-items: stretch; gap: 1rem; }
.newsletter-filter-field, .newsletter-filter-action { display: flex; min-width: 0; flex-direction: column; gap: 0.35rem; }
.newsletter-filter-field > label, .newsletter-filter-field .date-field { display: flex; min-width: 0; flex-direction: column; gap: 0.35rem; }
.newsletter-filter-action__label { visibility: hidden; color: var(--color-ink-soft, #292d31); font-size: 0.9rem; font-weight: 600; }
.newsletter-filter-field > label input, .newsletter-filter-field .date-control, .newsletter-filter-action .button { min-height: 48px; }
.newsletter-filter-field .date-control input[data-date-text] { min-height: 46px; }
.newsletter-filter-action .button { width: 100%; }
@media (max-width: 60rem) { .newsletter-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 36rem) { .newsletter-filters { grid-template-columns: 1fr; } }
.newsletter-send-console,.newsletter-send-summary{display:block}.newsletter-recipient-list{max-height:22rem;overflow:auto;border:1px solid #ddd;padding:.75rem;margin:1rem 0}.newsletter-recipient-item{display:block;padding:.35rem}.email-preview{border:1px solid #ddd;background:#111;color:#fff;padding:1rem;margin:1rem 0;text-align:center}.newsletter-unsubscribe{max-width:42rem;margin:2rem auto;padding:1.5rem}.flash--warning{background:#fff7db;color:#5c4300;padding:.75rem}