*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 15px;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-hover); text-shadow: var(--text-glow); }

/*  CRT scanlines  */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        transparent,
        transparent 2px,
        rgba(0,0,0,.1) 2px,
        rgba(0,0,0,.1) 4px
    );
    opacity: var(--scanline-opacity, 1);
}
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    background: radial-gradient(
        ellipse at center,
        transparent 50%,
        rgba(0,0,0,.5) 100%
    );
    opacity: var(--scanline-opacity, 1);
}

/*  Layout  */
.wrapper {
    max-width: 860px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/*  Nav  */
.site-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border-subtle);
    margin-bottom: 2rem;
    flex-wrap: wrap;
}
.site-nav .nav-brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-text);
    text-shadow: var(--title-glow);
    letter-spacing: var(--title-letter-spacing);
    text-transform: var(--title-text-transform);
    text-decoration: none;
}
.nav-spacer { flex: 1; }
.theme-select {
    background: var(--color-surface);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border-subtle);
    font-family: var(--font-family);
    font-size: 0.8rem;
    padding: 0.25rem 0.4rem;
    cursor: pointer;
}

/*  Section headings  */
.section-header {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    text-transform: var(--title-text-transform);
    letter-spacing: 0.06em;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border-subtle);
}

/*  Buttons  */
.btn-cta {
    display: inline-block;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-bg);
    background: var(--color-primary);
    border: none;
    padding: 0.7rem 1.5rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s;
    box-shadow: var(--glow-primary);
}
.btn-cta:hover {
    background: var(--color-primary-hover);
    color: var(--color-bg);
    box-shadow: var(--glow-primary-hover);
}
.btn-cta .cta-prompt { color: var(--color-surface); }

.cta-secondary {
    display: inline-block;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    background: transparent;
    border: 1px solid var(--color-primary);
    padding: 0.65rem 1.5rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.cta-secondary:hover {
    background: var(--color-primary);
    color: var(--color-bg);
    box-shadow: var(--glow-primary-hover);
}

.btn {
    font-family: var(--font-family);
    font-size: 0.8rem;
    color: var(--color-primary);
    background: transparent;
    border: 1px solid var(--color-primary);
    padding: 0.3rem 0.7rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.btn:hover {
    background: var(--color-primary);
    color: var(--color-bg);
}
.btn-small { font-size: 0.72rem; padding: 0.2rem 0.5rem; }
.btn-danger {
    color: var(--color-status-error);
    border-color: var(--color-status-error);
}
.btn-danger:hover {
    background: var(--color-status-error);
    color: var(--color-bg);
}

/*  Forms  */
.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.35rem;
}
.form-input {
    width: 100%;
    font-family: var(--font-family);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border-card);
    padding: 0.6rem 0.8rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder {
    color: var(--color-text-placeholder);
}
.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--glow-focus);
}
.form-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

/*  Access page  */
.access-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 2rem;
    max-width: 420px;
    margin: 4rem auto;
    box-shadow: var(--glow-primary);
}

/*  Document list  */
.doc-set-header {
    margin-bottom: 2rem;
}
.doc-set-header h1 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    text-shadow: var(--title-glow);
    letter-spacing: var(--title-letter-spacing);
    text-transform: var(--title-text-transform);
    margin-bottom: 0.5rem;
}
.doc-set-header p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.doc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.doc-table th {
    text-align: left;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
.doc-table td {
    padding: 0.55rem 0.6rem;
    border-bottom: 1px solid var(--color-border-subtle);
    color: var(--color-text-muted);
    vertical-align: middle;
}
.doc-table tr.doc-row { cursor: pointer; }
.doc-table tr.doc-row:hover td { background: var(--color-surface); color: var(--color-primary); }
.doc-table .dl-link {
    color: var(--color-primary);
    cursor: pointer;
    white-space: nowrap;
}
.doc-table .dl-link:hover {
    color: var(--color-primary-hover);
    text-shadow: var(--text-glow);
}

/*  Admin layout  */
body.admin-page .wrapper { max-width: none; width: 90%; }

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.admin-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border-subtle);
    margin-bottom: 1.5rem;
}
.admin-tab {
    font-family: var(--font-family);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.6rem 1.25rem;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}
.admin-tab:hover {
    color: var(--color-text);
}
.admin-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    text-shadow: var(--text-glow);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/*  Admin tables  */
.table-wrap { overflow-x: auto; }
.table-wrap table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.82rem;
}
.table-wrap th {
    text-align: left;
    color: var(--color-text);
    text-shadow: var(--text-glow);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.5rem 0.6rem;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}
.table-wrap td {
    padding: 0.45rem 0.6rem;
    border-bottom: 1px solid var(--color-border-subtle);
    color: var(--color-text-muted);
    vertical-align: middle;
}
.table-wrap tr:hover td { background: var(--color-surface); }
.table-wrap td.mono, .table-wrap .mono { font-size: 0.78rem; }
.table-wrap td.actions { white-space: nowrap; }
.table-wrap td.editable { cursor: pointer; }
.table-wrap td.editable:hover { color: var(--color-text); }

/*  Badges  */
.badge {
    display: inline-block;
    font-size: 0.72rem;
    font-family: var(--font-family);
    padding: 0.15rem 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.badge-ok {
    color: var(--color-status-ok);
    border: 1px solid var(--color-status-ok);
}
.badge-warn {
    color: var(--color-status-warn);
    border: 1px solid var(--color-status-warn);
}
.badge-error {
    color: var(--color-status-error);
    border: 1px solid var(--color-status-error);
}

/*  Toast  */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.8rem 1.2rem;
    font-family: var(--font-family);
    font-size: 0.85rem;
    box-shadow: var(--glow-primary);
    z-index: 10000;
    transition: opacity 0.3s, transform 0.3s;
}
.toast.toast-error {
    border-color: var(--color-status-error);
    color: var(--color-status-error);
}
.toast.hidden {
    opacity: 0;
    transform: translateY(1rem);
    pointer-events: none;
}

/*  Confirm dialog  */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: var(--color-overlay);
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}
.confirm-dialog {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 1.5rem 2rem;
    box-shadow: var(--glow-primary);
    min-width: 300px;
    max-width: 440px;
}
.confirm-message {
    color: var(--color-text);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}
.confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/*  Footer  */
.site-footer {
    border-top: 1px solid var(--color-border-subtle);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    margin-top: 2rem;
}
.site-footer a {
    color: var(--color-text-secondary);
    text-decoration: none;
}
.site-footer a:hover {
    color: var(--color-primary);
    text-shadow: var(--text-glow);
}

/*  Responsive  */
@media (max-width: 640px) {
    body.admin-page .wrapper { width: 95%; }
    .form-row { flex-direction: column; }
    .form-row .form-input, .form-row .btn-cta { width: 100%; }
    .access-box { margin: 2rem auto; }
}