:root {
    --color-bg: #0b0b0d;
    --color-surface: #161519;
    --color-surface-hover: #1d1b20;
    --color-surface-raised: #1a181d;
    --color-border: #28262b;
    --color-border-strong: #3a373d;
    --color-text: #f0eee8;
    --color-text-muted: #a29b8f;
    --color-text-faint: #6f6a63;
    --color-primary: #cf9f43;
    --color-primary-hover: #e0b662;
    --color-primary-soft: rgba(207, 159, 67, 0.13);
    --color-on-primary: #1a1206;
    /* Secondary accent — steel blue, the "shield" half of the brand
       (primary gold is the "key" half). Used for role/admin indicators so
       they read as a distinct category from primary actions, not a paler
       version of the same color. */
    --color-accent: #6b95b8;
    --color-accent-soft: rgba(107, 149, 184, 0.14);
    --color-error: #dd6a5e;
    --color-error-soft: rgba(221, 106, 94, 0.13);
    --color-success: #4fb87d;
    --color-success-soft: rgba(79, 184, 125, 0.13);
    --color-warning: #d97f3d;
    --color-warning-soft: rgba(217, 127, 61, 0.13);
    --font-mono: ui-monospace, SFMono-Regular, "Cascadia Code", Menlo, Consolas, monospace;
    --radius: 6px;
    --radius-lg: 10px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 16px 40px -16px rgba(0, 0, 0, 0.6);
    --transition: 0.15s ease;
    --sidebar-width: 248px;
    --topbar-height: 68px;
    --input-bg: #111014;
    --input-bg-hover: #151419;
    --input-border: #343139;
    --input-placeholder: #77717d;
}

[data-theme="light"] {
    --color-bg: #f5f4f0;
    --color-surface: #ffffff;
    --color-surface-hover: #efede8;
    --color-surface-raised: #ffffff;
    --color-border: #dedbd3;
    --color-border-strong: #c8c3b8;
    --color-text: #1b1a18;
    --color-text-muted: #666159;
    --color-text-faint: #8a847a;
    --color-on-primary: #171005;
    --shadow-sm: 0 1px 3px rgba(36, 28, 16, 0.1);
    --shadow-md: 0 18px 46px -20px rgba(36, 28, 16, 0.3);
    --input-bg: #fbfaf7;
    --input-bg-hover: #ffffff;
    --input-border: #ccc7bd;
    --input-placeholder: #8b857c;
}

* {
    box-sizing: border-box;
}

html {
    scrollbar-color: var(--color-border-strong) transparent;
    color-scheme: dark;
}

[data-theme="light"] { color-scheme: light; }

::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--color-border-strong);
    border-radius: 999px;
}

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

body {
    margin: 0;
    font-family:
        "Segoe UI",
        system-ui,
        -apple-system,
        Roboto,
        Helvetica,
        Arial,
        sans-serif;
    background:
        radial-gradient(900px 480px at 18% -12%, rgba(207, 159, 67, 0.07), transparent 60%),
        radial-gradient(700px 420px at 100% 0%, rgba(255, 255, 255, 0.025), transparent 55%),
        var(--color-bg);
    background-attachment: fixed;
    color: var(--color-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.skip-link {
    position: fixed;
    top: 0.5rem;
    left: 0.5rem;
    z-index: 100;
    transform: translateY(-160%);
    padding: 0.6rem 0.8rem;
    background: var(--color-primary);
    color: var(--color-on-primary);
    border-radius: var(--radius);
}

.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.ui-icon {
    display: block;
    width: 1.15rem;
    height: 1.15rem;
    flex: none;
    color: inherit;
}

h1,
h2,
h3 {
    line-height: 1.25;
    margin: 0 0 0.5rem;
    letter-spacing: -0.015em;
    font-weight: 650;
}

h1 {
    font-size: 1.6rem;
}

h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    text-transform: none;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ---- Navbar ---- */

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    background: rgba(15, 17, 21, 0.85);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 10;
    flex-wrap: wrap;
}

.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

.navbar-brand:hover {
    color: var(--color-text);
    opacity: 0.85;
}

.navbar-brand-icon {
    display: inline-flex;
    width: 22px;
    height: 22px;
    color: var(--color-primary);
}

.navbar-brand-icon svg {
    width: 100%;
    height: 100%;
}

.navbar-links {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.navbar-links > a {
    color: var(--color-text-muted);
    padding: 0.4rem 0.7rem;
    border-radius: var(--radius);
    font-size: 0.92rem;
    transition:
        color var(--transition),
        background var(--transition);
}

.navbar-links > a:hover {
    color: var(--color-text);
    background: var(--color-surface-hover);
}

.navbar-links > a.is-active {
    color: var(--color-primary);
    background: var(--color-primary-soft);
}

.navbar-greeting {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    padding: 0.4rem 0.5rem 0.4rem 0;
}

.navbar-logout-form {
    display: inline;
}

.navbar-logout-form .link-button {
    color: var(--color-text-muted);
    padding: 0.4rem 0.7rem;
    border-radius: var(--radius);
    font-size: 0.92rem;
    transition:
        color var(--transition),
        background var(--transition);
}

.navbar-logout-form .link-button:hover {
    color: var(--color-error);
    background: var(--color-error-soft);
}

/* ---- Content shell ---- */

.content {
    flex: 1;
    max-width: 1040px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem 1.5rem 3rem;
    animation: fade-in-up 0.25s ease both;
}

.app-shell { display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); grid-template-rows: var(--topbar-height) 1fr; }
.app-shell .content { grid-column: 2; grid-row: 2; max-width: 1320px; }
.topbar { grid-column: 2; grid-row: 1; position: sticky; top: 0; z-index: 20; height: var(--topbar-height); display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0 1.5rem; border-bottom: 1px solid var(--color-border); background: color-mix(in srgb, var(--color-bg) 88%, transparent); backdrop-filter: blur(12px); }
.topbar-search { width: min(520px, 50vw); }
.topbar-search input { margin: 0; }
.topbar-actions, .button-row { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.icon-button { display: inline-grid; place-items: center; min-width: 2.5rem; height: 2.5rem; padding: 0.4rem; border: 1px solid transparent; border-radius: var(--radius); background: transparent; color: var(--color-text-muted); cursor: pointer; }
.icon-button .ui-icon { width: 1.2rem; height: 1.2rem; }
.icon-button:hover { color: var(--color-text); background: var(--color-surface-hover); }
.mobile-menu-button { display: none; }
.sidebar { grid-column: 1; grid-row: 1 / 3; position: fixed; inset: 0 auto 0 0; width: var(--sidebar-width); z-index: 30; padding: 1.25rem 1rem; border-right: 1px solid var(--color-border); background: var(--color-surface); }
.sidebar-brand { display: flex; align-items: center; gap: 0.65rem; min-height: 2.75rem; margin: 0 0 1.5rem 0.5rem; font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700; color: var(--color-text); }
.sidebar nav { display: grid; gap: 0.25rem; }
.sidebar nav a { padding: 0.7rem 0.8rem; border-radius: var(--radius); color: var(--color-text-muted); }
.sidebar nav a:hover { color: var(--color-text); background: var(--color-surface-hover); }
.sidebar nav a.is-active { color: var(--color-primary); background: var(--color-primary-soft); font-weight: 600; }
.sidebar-backdrop { display: none; }
.account-menu { position: relative; }
.account-menu summary { display: flex; align-items: center; gap: 0.55rem; cursor: pointer; list-style: none; color: var(--color-text-muted); }
.avatar { display: inline-grid; place-items: center; width: 2.15rem; height: 2.15rem; border: 1px solid color-mix(in srgb, var(--color-primary) 45%, var(--color-border)); border-radius: 50%; background: linear-gradient(145deg, var(--color-primary-soft), transparent); color: var(--color-primary); font-family: var(--font-mono); font-size: 0.9rem; font-weight: 700; box-shadow: inset 0 1px rgba(255, 255, 255, 0.08); transition: border-color var(--transition), box-shadow var(--transition); }
.account-menu summary:hover .avatar { border-color: var(--color-primary); box-shadow: inset 0 1px rgba(255, 255, 255, 0.08), 0 0 0 3px var(--color-primary-soft); }
.dropdown-menu { position: absolute; right: 0; top: calc(100% + 0.6rem); min-width: 180px; padding: 0.45rem; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface-raised); box-shadow: var(--shadow-md); }
.dropdown-menu a, .dropdown-menu button { display: block; width: 100%; padding: 0.6rem; text-align: left; color: var(--color-text-muted); }
.breadcrumb { display: flex; gap: 0.45rem; align-items: center; margin-bottom: 1.25rem; color: var(--color-text-faint); font-size: 0.9rem; }
.tabs { display: flex; gap: 0.25rem; overflow-x: auto; margin: 1.5rem 0; border-bottom: 1px solid var(--color-border); }
.tabs a, .tabs button { white-space: nowrap; padding: 0.75rem 1rem; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--color-text-muted); cursor: pointer; }
.tabs [aria-selected="true"], .tabs a:first-child { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1rem; }
.card-link { color: inherit; transition: border-color var(--transition), transform var(--transition); }
.card-link:hover { color: inherit; border-color: var(--color-primary); transform: translateY(-2px); }
.card-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.link-preview { display: flex; gap: 0.6rem; align-items: center; margin-top: 0.4rem; padding: 0.45rem; border: 1px solid var(--color-border); border-radius: var(--radius); max-width: 360px; color: inherit; text-decoration: none; transition: border-color var(--transition); }
.link-preview:hover { color: inherit; border-color: var(--color-primary); }
.link-preview-thumb { width: 44px; height: 44px; border-radius: calc(var(--radius) - 2px); object-fit: cover; flex: none; background: var(--color-surface-hover); }
.link-preview-text { min-width: 0; }
.link-preview-title { font-weight: 650; font-size: 0.82rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.link-preview-description { color: var(--color-text-muted); font-size: 0.76rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status-indicator { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.25rem 0.55rem; border-radius: 999px; background: var(--color-surface-hover); color: var(--color-text-muted); font-size: 0.78rem; font-weight: 650; }
.status-indicator::before { content: ""; width: 0.48rem; height: 0.48rem; border-radius: 50%; background: currentColor; }
.status-connected, .status-active { color: var(--color-success); background: var(--color-success-soft); }
.status-error, .status-removed, .status-revoked, .status-failed { color: var(--color-error); background: var(--color-error-soft); }
.status-suspended, .status-waiting_qr_code, .status-pending { color: var(--color-warning); background: var(--color-warning-soft); }
.empty-state { display: grid; justify-items: center; gap: 0.5rem; padding: 2.5rem 1rem; color: var(--color-text-muted); text-align: center; }
.section { margin-top: 2rem; }
.form-card { max-width: 680px; padding: 1.5rem; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); }
.inline-form { display: inline-flex; }
.details-list { display: grid; gap: 0.75rem; }
.details-list div { display: grid; grid-template-columns: 160px 1fr; gap: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--color-border); }
.details-list dt { color: var(--color-text-muted); }
.details-list dd { margin: 0; }
.qr-card { text-align: center; }
.qr-card img { width: min(320px, 100%); border-radius: var(--radius); background: white; padding: 0.75rem; }
.modal { width: min(560px, calc(100% - 2rem)); max-height: calc(100vh - 2rem); overflow: auto; padding: 0; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface-raised); color: var(--color-text); box-shadow: var(--shadow-md); }
.modal::backdrop { background: rgba(0, 0, 0, 0.68); backdrop-filter: blur(3px); }
.modal form { padding: 1.25rem; }
.modal-header, .modal-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.modal-actions { justify-content: flex-end; margin-top: 1.25rem; }
.check { display: flex; align-items: center; gap: 0.55rem; }
.check input { width: auto; margin: 0; }
.toast-region { position: fixed; z-index: 100; right: 1rem; bottom: 1rem; display: grid; gap: 0.6rem; }
.toast { max-width: 360px; padding: 0.85rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface-raised); box-shadow: var(--shadow-md); }

@media (max-width: 800px) {
    .app-shell { display: block; padding-top: var(--topbar-height); }
    .app-shell .content { padding: 1.25rem 1rem 2.5rem; }
    .topbar { position: fixed; inset: 0 0 auto; height: var(--topbar-height); }
    .mobile-menu-button { display: inline-grid; }
    .topbar-search { display: none; }
    .account-menu summary > span:last-child { display: none; }
    .sidebar { transform: translateX(-105%); transition: transform 0.2s ease; box-shadow: var(--shadow-md); }
    .menu-open .sidebar { transform: translateX(0); }
    .sidebar-backdrop { position: fixed; inset: 0; z-index: 25; border: 0; background: rgba(0, 0, 0, 0.55); }
    .menu-open .sidebar-backdrop { display: block; }
    .page-header { align-items: flex-start; flex-direction: column; }
    .table-wrap { overflow-x: auto; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ---- Landing page ---- */

.landing-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(3rem, 7vw, 4.75rem) clamp(1.5rem, 5vw, 3rem);
    margin-bottom: 2rem;
    text-align: center;
    border: 1px solid var(--color-border);
    border-radius: 1.25rem;
    background:
        radial-gradient(760px 440px at 50% -25%, var(--color-primary-soft), transparent 62%),
        var(--color-surface);
}

.landing-hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    mask-image: radial-gradient(circle at 50% 25%, #000 0%, transparent 72%);
}

.landing-hero-content {
    position: relative;
    z-index: 1;
}

.landing-hero .eyebrow {
    display: flex;
    justify-content: center;
}

.landing-hero h1 {
    max-width: 760px;
    margin: 0.5rem auto 0.85rem;
    font-size: clamp(2rem, 4.5vw, 2.85rem);
}

.landing-hero p {
    max-width: 600px;
    margin: 0 auto 1.85rem;
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.landing-hero-actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.landing-section-heading {
    margin-bottom: 1.25rem;
    text-align: center;
}

.landing-section-heading .eyebrow {
    display: flex;
    justify-content: center;
}

.landing-section-heading p {
    max-width: 560px;
    margin: 0.35rem auto 0;
    color: var(--color-text-muted);
}

.landing-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
    padding: clamp(1.5rem, 4vw, 2.25rem);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    background: linear-gradient(120deg, var(--color-surface), color-mix(in srgb, var(--color-primary) 8%, var(--color-surface)));
}

.landing-cta h2 {
    margin: 0 0 0.3rem;
}

.landing-cta p {
    margin: 0;
    color: var(--color-text-muted);
}

@media (max-width: 640px) {
    .landing-cta {
        flex-direction: column;
        text-align: center;
    }
}

/* ---- Page header ---- */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.page-header h1 {
    margin-bottom: 0.2rem;
}

.page-header-subtitle {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    margin: 0;
}

.page-header-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* ---- Cards ---- */

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card > h2:first-child,
.card > h2:first-child + p.auth-alt {
    margin-top: 0;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.stat-card-value {
    font-family: var(--font-mono);
    font-size: 1.7rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.stat-card-label {
    color: var(--color-text-muted);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.auth-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 420px;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.auth-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(
        90deg,
        transparent,
        var(--color-primary),
        transparent
    );
    opacity: 0.7;
}

/* ---- Forms ---- */

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

.form label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.form input,
.form select,
.form textarea {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    padding: 0.6rem 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    transition:
        border-color var(--transition),
        box-shadow var(--transition);
}

.form input:hover,
.form select:hover,
.form textarea:hover {
    border-color: var(--color-border-strong);
}

.form input:focus,
.form select:focus,
.form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.form textarea {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.85rem;
    resize: vertical;
}

.form select {
    cursor: pointer;
}

.field-hint {
    margin: 0.15rem 0 0;
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

/* ---- Buttons ---- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius);
    padding: 0.6rem 1.2rem;
    background: var(--color-surface-raised);
    color: var(--color-text);
    cursor: pointer;
    font-size: 0.95rem;
    font-family: inherit;
    margin-top: 1rem;
    text-align: center;
    transition:
        background var(--transition),
        border-color var(--transition),
        transform var(--transition),
        opacity var(--transition);
}

.btn:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-text-faint);
}

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

.btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-on-primary);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn-secondary {
    background: var(--color-accent-soft);
    border-color: color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
    color: var(--color-accent);
    font-weight: 600;
}

.btn-secondary:hover {
    background: color-mix(in srgb, var(--color-accent) 22%, transparent);
    border-color: var(--color-accent);
}

.btn-danger {
    background: transparent;
    border-color: var(--color-error);
    color: var(--color-error);
}

.btn-danger:hover {
    background: var(--color-error-soft);
    border-color: var(--color-error);
}

.link-button {
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    padding: 0;
    font-size: inherit;
    font-family: inherit;
}

.link-button:hover {
    color: var(--color-primary-hover);
}

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

.link-button-danger:hover {
    color: var(--color-error);
    text-decoration: underline;
}

.auth-alt {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-align: center;
}

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

/* ---- Alerts ---- */

.alert {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    font-size: 0.92rem;
}

.alert-error {
    background: var(--color-error-soft);
    border: 1px solid var(--color-error);
    color: var(--color-error);
}

.alert-success {
    background: var(--color-success-soft);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

/* ---- Tables ---- */

.table-wrap {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.table-wrap .table {
    margin-bottom: 0;
    border: none;
    border-radius: 0;
}

.table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.table th {
    text-align: left;
    padding: 0.65rem 0.9rem;
    background: var(--color-surface-raised);
    color: var(--color-text-muted);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
}

.table td {
    text-align: left;
    padding: 0.75rem 0.9rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

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

.table tbody tr:hover td {
    background: var(--color-surface-hover);
}

.table-empty-row td {
    color: var(--color-text-muted);
    text-align: center;
    padding: 2rem 0.9rem;
}

.table-empty-row:hover td {
    background: transparent;
}

/* ---- Status / badges ---- */

.status-dot {
    display: inline-block;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--color-text-faint);
    margin-right: 0.4rem;
    flex: none;
}

.status-dot-on {
    background: var(--color-success);
    box-shadow: 0 0 0 3px var(--color-success-soft);
}

.status-dot-warning {
    background: var(--color-warning);
    box-shadow: 0 0 0 3px var(--color-warning-soft);
}

.badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    padding: 0.15rem 0.55rem;
    border-radius: 999px;
    margin-left: 0.5rem;
    white-space: nowrap;
}

.badge-role-owner {
    background: var(--color-accent-soft);
    color: var(--color-accent);
}

.badge-role-admin {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.badge-role-user {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-muted);
}

/* ---- Pill nav (tabs) ---- */

.pill-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}

.pill-nav a {
    color: var(--color-text-muted);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 0.45rem 0.9rem;
    border-radius: 999px;
    font-size: 0.88rem;
    transition:
        color var(--transition),
        background var(--transition),
        border-color var(--transition);
}

.pill-nav a:hover {
    color: var(--color-text);
    border-color: var(--color-border-strong);
}

.pill-nav a.pill-admin {
    color: var(--color-accent);
}

/* ---- Misc ---- */

.inline-form {
    display: inline;
}

.checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: normal;
    color: var(--color-text);
    margin-top: 0.35rem;
}

.checkbox-row input {
    width: auto;
}

.token-reveal {
    display: block;
    overflow-x: auto;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem;
    margin: 0.5rem 0 1rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    word-break: break-all;
    white-space: pre-wrap;
}

.code-block {
    display: block;
    overflow-x: auto;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    margin: 0.5rem 0 1.5rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.85rem;
    white-space: pre;
}

.docs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.docs-section {
    margin-bottom: 2.5rem;
}

.empty-state {
    text-align: center;
    color: var(--color-text-muted);
    padding: 2.5rem 1rem;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 0.92rem;
}

/* ---- Script encryption editor ---- */

.script-editor-header {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}

.script-editor-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: var(--radius);
    background: var(--color-primary-soft);
    color: var(--color-primary);
    flex: none;
}

.script-editor-icon svg {
    width: 22px;
    height: 22px;
}

.script-editor-header h2 {
    margin-bottom: 0.2rem;
}

.script-editor-header p {
    margin: 0;
}

.script-editor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.script-field-group {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem;
    background: var(--color-bg);
    transition: border-color var(--transition);
}

.script-field-group:focus-within {
    border-color: var(--color-border-strong);
}

.script-field-group-protected {
    border-color: rgba(207, 159, 67, 0.32);
}

.script-field-group-protected:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.script-field-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin: 0 0 0.5rem;
}

.script-field-label svg {
    width: 14px;
    height: 14px;
    flex: none;
}

.script-field-label-hint {
    font-size: 0.75rem;
    color: var(--color-text-faint);
    font-weight: normal;
}

.script-field-group textarea {
    border: none !important;
    background: transparent !important;
    padding: 0 !important;
    flex: 1;
}

.script-field-group textarea:focus {
    box-shadow: none !important;
}

.script-field-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.script-field-row > div {
    display: flex;
    flex-direction: column;
}

.script-format-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    margin-top: 0.75rem;
}

.script-format-badge svg {
    width: 12px;
    height: 12px;
    color: var(--color-success);
}

@media (max-width: 760px) {
    .script-editor-grid {
        grid-template-columns: 1fr;
    }
}

/* ---- GitHub import + version history ---- */

.commit-list {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-top: 1rem;
}

.commit-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.65rem 0.9rem;
    background: var(--color-bg);
    transition: border-color var(--transition);
}

.commit-row:hover {
    border-color: var(--color-border-strong);
}

.commit-row-active {
    border-color: var(--color-success);
    background: var(--color-success-soft);
}

.commit-meta {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.commit-message {
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.commit-sub {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.76rem;
    color: var(--color-text-muted);
}

.commit-sha {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0.05rem 0.4rem;
}

.commit-row form {
    margin: 0;
    flex: none;
}

.commit-row .btn {
    margin-top: 0;
    padding: 0.4rem 0.85rem;
    font-size: 0.85rem;
}

.badge-source-github {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-muted);
}

.badge-source-manual {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.badge-active {
    background: var(--color-success-soft);
    color: var(--color-success);
}

/* ---- Markdown-rendered description/README ---- */

.markdown-preview {
    line-height: 1.6;
    margin-bottom: 1rem;
    overflow-wrap: break-word;
}

.markdown-preview > *:first-child {
    margin-top: 0;
}

.markdown-preview > *:last-child {
    margin-bottom: 0;
}

.markdown-preview h1,
.markdown-preview h2,
.markdown-preview h3,
.markdown-preview h4,
.markdown-preview h5,
.markdown-preview h6 {
    margin: 1.25rem 0 0.5rem;
    line-height: 1.3;
}

.markdown-preview p {
    margin: 0 0 0.85rem;
}

.markdown-preview ul,
.markdown-preview ol {
    margin: 0 0 0.85rem;
    padding-left: 1.4rem;
}

.markdown-preview li {
    margin-bottom: 0.25rem;
}

.markdown-preview a {
    color: var(--color-primary);
}

.markdown-preview code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.85em;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0.1rem 0.35rem;
}

.markdown-preview pre {
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    overflow-x: auto;
    margin: 0 0 0.85rem;
}

.markdown-preview pre code {
    background: none;
    border: none;
    padding: 0;
}

.markdown-preview blockquote {
    margin: 0 0 0.85rem;
    padding: 0.4rem 1rem;
    border-left: 3px solid var(--color-border-strong);
    color: var(--color-text-muted);
}

.markdown-preview img {
    max-width: 100%;
}

.markdown-preview table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 0.85rem;
}

.markdown-preview th,
.markdown-preview td {
    border: 1px solid var(--color-border);
    padding: 0.4rem 0.65rem;
    text-align: left;
}

.markdown-preview th {
    background: var(--color-surface-raised);
}

.markdown-preview hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: 1.25rem 0;
}

.code-block {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.82rem;
    line-height: 1.5;
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.85rem 1rem;
    overflow-x: auto;
    margin: 0.75rem 0;
    white-space: pre;
}

@media (max-width: 640px) {
    .navbar {
        padding: 0.75rem 1rem;
    }

    .content {
        padding: 1.5rem 1rem 2.5rem;
    }

    .page-header {
        flex-direction: column;
    }
}

/* ---- Refined application and administration shell ---- */

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border: 1px solid color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
    border-radius: 0.6rem;
    background: linear-gradient(145deg, var(--color-primary-soft), transparent);
    color: var(--color-primary);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.08);
}

.brand-mark .ui-icon { width: 1.18rem; height: 1.18rem; }

.sidebar {
    display: flex;
    flex-direction: column;
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 4%, transparent), transparent 28%),
        var(--color-surface);
}

.sidebar-brand { margin-bottom: 1.1rem; }
.sidebar nav { align-content: start; }
.sidebar nav a, .sidebar-footer a { display: flex; align-items: center; gap: 0.7rem; min-height: 2.55rem; }
.sidebar nav a > .ui-icon, .sidebar-footer a > .ui-icon { width: 1.15rem; height: 1.15rem; margin: 0 0.05rem; color: var(--color-text-faint); }
.sidebar nav a.is-active > .ui-icon { color: var(--color-primary); }
.nav-section-label { margin: 0.8rem 0.8rem 0.35rem; color: var(--color-text-faint); font-size: 0.67rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.nav-section-spaced { margin-top: 1.35rem; }
.sidebar-footer { display: grid; gap: 0.8rem; margin-top: auto; padding: 1rem 0.25rem 0; border-top: 1px solid var(--color-border); }
.sidebar-footer a { padding: 0.65rem; color: var(--color-text-muted); }
.environment-badge { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--color-text-faint); font-size: 0.7rem; }
.environment-badge::before { content: ""; width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--color-success); box-shadow: 0 0 0 3px var(--color-success-soft); }

.topbar-context { display: none; line-height: 1.1; }
.topbar-context span, .account-summary small { color: var(--color-text-faint); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.account-summary { display: grid; line-height: 1.1; }
.account-summary strong { color: var(--color-text); font-size: 0.84rem; }
.account-summary small { margin-top: 0.25rem; }

.eyebrow { display: block; margin-bottom: 0.45rem; color: var(--color-primary); font-size: 0.7rem; font-weight: 750; letter-spacing: 0.11em; text-transform: uppercase; }
.welcome-panel, .admin-hero { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-bottom: 1.5rem; padding: clamp(1.5rem, 4vw, 2.5rem); border: 1px solid var(--color-border); border-radius: 1rem; background: linear-gradient(120deg, var(--color-surface), color-mix(in srgb, var(--color-primary) 8%, var(--color-surface))); box-shadow: var(--shadow-sm); }
.admin-hero { border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border)); }
.welcome-panel h1, .admin-hero h1 { font-size: clamp(1.7rem, 4vw, 2.35rem); }
.welcome-panel p, .admin-hero p, .page-header-admin p { max-width: 680px; margin: 0.45rem 0 0; color: var(--color-text-muted); }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.85rem; margin-bottom: 1.5rem; }
.metric-grid-compact { grid-template-columns: repeat(2, minmax(0, 260px)); }
.metric-card { display: grid; gap: 0.25rem; min-height: 128px; padding: 1.1rem 1.2rem; border: 1px solid var(--color-border); border-radius: 0.8rem; background: var(--color-surface); }
.metric-card strong { align-self: end; font-family: var(--font-mono); font-size: 2rem; line-height: 1; }
.metric-card small { color: var(--color-text-faint); }
.metric-label { color: var(--color-text-muted); font-size: 0.76rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.metric-card-success { border-color: color-mix(in srgb, var(--color-success) 35%, var(--color-border)); background: linear-gradient(150deg, var(--color-surface), var(--color-success-soft)); }
.metric-card-warning { border-color: color-mix(in srgb, var(--color-warning) 40%, var(--color-border)); background: linear-gradient(150deg, var(--color-surface), var(--color-warning-soft)); }

.content-section { overflow: hidden; margin-top: 1rem; border: 1px solid var(--color-border); border-radius: 0.85rem; background: var(--color-surface); box-shadow: var(--shadow-sm); }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.15rem 1.25rem; border-bottom: 1px solid var(--color-border); }
.section-heading h2 { margin: 0; }
.resource-list { display: grid; }
.resource-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto auto; align-items: center; gap: 1rem; min-height: 74px; padding: 0.85rem 1.2rem; border-bottom: 1px solid var(--color-border); color: inherit; transition: background var(--transition); }
.resource-row:last-child { border-bottom: 0; }
.resource-row:hover { color: inherit; background: var(--color-surface-hover); }
.resource-icon { display: inline-grid; place-items: center; width: 2.55rem; height: 2.55rem; border-radius: 0.7rem; background: var(--color-accent-soft); color: var(--color-accent); font-family: var(--font-mono); font-size: 0.72rem; font-weight: 800; }
.resource-icon .ui-icon { width: 1.25rem; height: 1.25rem; }
.resource-icon-whatsapp { background: var(--color-success-soft); color: var(--color-success); }
.resource-main { display: grid; min-width: 0; }
.resource-main strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.resource-main small { margin-top: 0.2rem; color: var(--color-text-faint); }
.resource-arrow { color: var(--color-text-faint); }
.resource-arrow .ui-icon, .card-action > .ui-icon { width: 1rem; height: 1rem; transition: transform var(--transition); }
.resource-row:hover .resource-arrow .ui-icon, .card-action:hover > .ui-icon { transform: translateX(3px); }

.instance-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.instance-card { display: grid; gap: 1.15rem; min-height: 280px; padding: 1.25rem; border: 1px solid var(--color-border); border-radius: 0.9rem; background: linear-gradient(155deg, var(--color-surface), var(--color-surface-raised)); box-shadow: var(--shadow-sm); transition: transform var(--transition), border-color var(--transition); }
.instance-card:hover { transform: translateY(-2px); border-color: var(--color-border-strong); }
.instance-card-top, .card-action { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.instance-card h2 { margin: 0; font-size: 1.18rem; }
.instance-phone { margin: 0.3rem 0 0; color: var(--color-text-muted); }
.instance-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 0; }
.instance-meta div { display: grid; gap: 0.2rem; }
.instance-meta dt { color: var(--color-text-faint); font-size: 0.72rem; text-transform: uppercase; }
.instance-meta dd { margin: 0; font-size: 0.86rem; }
.card-action { align-self: end; margin: 0 -1.25rem -1.25rem; padding: 0.9rem 1.25rem; border-top: 1px solid var(--color-border); color: var(--color-text-muted); font-weight: 650; }
.card-action:hover { color: var(--color-primary); background: var(--color-primary-soft); }
.empty-state-wide { grid-column: 1 / -1; }
.empty-state-panel { min-height: 250px; }
.empty-icon { display: inline-grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: 0.35rem; border: 1px solid var(--color-border-strong); border-radius: 0.85rem; color: var(--color-primary); font-size: 1.25rem; }
.empty-icon .ui-icon { width: 1.35rem; height: 1.35rem; }

.request-list { display: grid; gap: 0.75rem; padding: 1rem; }
.request-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem; border: 1px solid var(--color-border); border-radius: 0.65rem; background: var(--color-surface-raised); }
.request-card p { margin: 0.3rem 0 0; color: var(--color-text-muted); }
.split-layout, .detail-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr); align-items: start; gap: 1.25rem; }
.form-card-emphasis { max-width: none; padding: clamp(1.4rem, 4vw, 2rem); border-radius: 0.9rem; }
.stack-form, .action-stack { display: grid; gap: 0.85rem; }
.stack-form label { margin: 0.35rem 0 -0.45rem; }
.form-actions { display: flex; justify-content: flex-end; gap: 0.65rem; margin-top: 0.75rem; }
.info-panel { padding: 1.5rem; border: 1px solid var(--color-border); border-radius: 0.9rem; background: var(--color-surface); }
.info-panel-icon { display: inline-grid; place-items: center; width: 2.7rem; height: 2.7rem; margin-bottom: 1rem; border-radius: 0.7rem; background: var(--color-primary-soft); color: var(--color-primary); }
.info-panel-icon .ui-icon { width: 1.3rem; height: 1.3rem; }
.step-list { display: grid; gap: 1rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
.step-list li { display: flex; gap: 0.8rem; }
.step-list li > span { display: inline-grid; place-items: center; flex: 0 0 1.7rem; height: 1.7rem; border: 1px solid var(--color-border-strong); border-radius: 50%; color: var(--color-primary); font-size: 0.72rem; font-weight: 800; }
.step-list li div { display: grid; }
.step-list small { color: var(--color-text-faint); }
.detail-card { margin-top: 0; }
.detail-card .details-list, .detail-card > p, .detail-card .action-stack { margin: 0; padding: 1.2rem; }
.btn-block { width: 100%; margin-top: 0; justify-content: center; }
.btn-small { margin-top: 0; padding: 0.4rem 0.7rem; font-size: 0.78rem; }
.table-actions { text-align: right; }
.qr-panel { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2rem; margin-bottom: 1.25rem; padding: 1.5rem; border: 1px solid color-mix(in srgb, var(--color-warning) 40%, var(--color-border)); border-radius: 0.9rem; background: linear-gradient(135deg, var(--color-surface), var(--color-warning-soft)); }
.qr-panel p { max-width: 600px; color: var(--color-text-muted); }
.qr-frame { padding: 0.65rem; border-radius: 0.7rem; background: white; box-shadow: var(--shadow-md); }
.qr-frame img { display: block; width: min(220px, 40vw); }
.input-prefix { display: flex; align-items: center; border: 1px solid var(--color-border-strong); border-radius: var(--radius); background: var(--color-surface-raised); }
.input-prefix span { padding: 0 0 0 0.85rem; color: var(--color-text-faint); }
.input-prefix input { margin: 0; border: 0; background: transparent; }

.tabs a[aria-current="page"] { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.tabs a:first-child:not([aria-current="page"]) { color: var(--color-text-muted); border-bottom-color: transparent; }

/* Unified fields. Forms outside `.form` (admin flows and the top bar) must
   never fall back to the browser's white default controls. */
:where(
    input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
    select,
    textarea
) {
    width: 100%;
    min-height: 2.85rem;
    margin: 0;
    padding: 0.72rem 0.85rem;
    border: 1px solid var(--input-border);
    border-radius: 0.58rem;
    outline: 0;
    background: var(--input-bg);
    color: var(--color-text);
    caret-color: var(--color-primary);
    font: inherit;
    line-height: 1.25;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.025), 0 1px 2px rgba(0, 0, 0, 0.16);
    transition: border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
}

:where(
    input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
    select,
    textarea
):hover {
    border-color: var(--color-border-strong);
    background: var(--input-bg-hover);
}

:where(
    input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]),
    select,
    textarea
):focus {
    border-color: var(--color-primary);
    background: var(--input-bg-hover);
    box-shadow: 0 0 0 3px var(--color-primary-soft), inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

:where(input, textarea)::placeholder { color: var(--input-placeholder); opacity: 1; }
textarea { min-height: 7rem; resize: vertical; }
select { cursor: pointer; }
input:disabled, select:disabled, textarea:disabled { cursor: not-allowed; opacity: 0.55; }
input:-webkit-autofill, input:-webkit-autofill:hover, input:-webkit-autofill:focus { -webkit-text-fill-color: var(--color-text); box-shadow: 0 0 0 1000px var(--input-bg) inset; transition: background-color 9999s ease-out; }

.stack-form > label { display: grid; gap: 0.32rem; margin: 0.45rem 0 0; color: var(--color-text); font-size: 0.86rem; font-weight: 650; }
.stack-form .field-hint { display: block; margin: 0; color: var(--color-text-faint); font-size: 0.76rem; font-weight: 400; line-height: 1.4; }
.form-actions .btn { margin-top: 0; }

.topbar-search { position: relative; }
.topbar-search-icon { position: absolute; z-index: 1; top: 50%; left: 0.85rem; width: 0.95rem; height: 0.95rem; transform: translateY(-50%); color: var(--color-text-faint); pointer-events: none; }
.topbar-search input { min-height: 2.45rem; padding: 0.55rem 2.3rem; border-color: transparent; border-radius: 999px; background: color-mix(in srgb, var(--color-surface-raised) 85%, transparent); box-shadow: none; font-size: 0.86rem; }
.topbar-search input:hover { border-color: var(--color-border); }
.topbar-search input:focus { border-color: color-mix(in srgb, var(--color-primary) 60%, var(--color-border)); background: var(--color-surface-raised); }
.input-prefix input, .input-prefix input:hover, .input-prefix input:focus { border: 0; background: transparent; box-shadow: none; }

.danger-zone { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr); align-items: center; gap: 2rem; margin-top: 2rem; padding: 1.4rem; border: 1px solid color-mix(in srgb, var(--color-error) 48%, var(--color-border)); border-radius: 0.85rem; background: linear-gradient(135deg, var(--color-surface), var(--color-error-soft)); }
.danger-zone .eyebrow { color: var(--color-error); }
.danger-zone-copy p { max-width: 620px; margin: 0.35rem 0 0; color: var(--color-text-muted); }
.danger-form { display: grid; gap: 0.55rem; padding: 1rem; border: 1px solid color-mix(in srgb, var(--color-error) 30%, var(--color-border)); border-radius: 0.65rem; background: color-mix(in srgb, var(--color-surface-raised) 90%, transparent); }
.danger-form-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.65rem; }
.danger-form-row input, .danger-form-row .btn { margin: 0; }
.danger-form small { color: var(--color-text-faint); }

@media (max-width: 960px) {
    .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .split-layout, .detail-grid { grid-template-columns: 1fr; }
    .danger-zone { grid-template-columns: 1fr; }
}

@media (max-width: 800px) {
    .topbar-context { display: grid; }
    .welcome-panel, .admin-hero, .request-card { align-items: flex-start; flex-direction: column; }
    .account-summary { display: none; }
}

@media (max-width: 560px) {
    .metric-grid, .metric-grid-compact { grid-template-columns: 1fr; }
    .resource-row { grid-template-columns: auto minmax(0, 1fr) auto; }
    .resource-row .status-indicator { display: none; }
    .instance-meta, .qr-panel { grid-template-columns: 1fr; }
    .qr-frame { justify-self: center; }
    .form-actions { align-items: stretch; flex-direction: column-reverse; }
    .form-actions .btn { justify-content: center; }
    .danger-form-row { grid-template-columns: 1fr; }
}

/* ---- Developer documentation ---- */

.docs-page {
    --docs-line: color-mix(in srgb, var(--color-border) 82%, transparent);
    max-width: 1180px;
    margin: 0 auto;
}

.docs-hero {
    position: relative;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 2rem;
    overflow: hidden;
    margin-bottom: 1rem;
    padding: clamp(1.6rem, 3vw, 2.5rem);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    background:
        radial-gradient(circle at 92% 5%, rgba(207, 159, 67, 0.18), transparent 34%),
        linear-gradient(135deg, var(--color-surface-raised), var(--color-surface));
    box-shadow: var(--shadow-sm);
}

.docs-hero::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 3px;
    background: linear-gradient(180deg, transparent, var(--color-primary), transparent);
}

.docs-hero-copy {
    position: relative;
    align-self: center;
    max-width: 720px;
}

.docs-hero h1 {
    margin-bottom: 0.55rem;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    letter-spacing: -0.035em;
}

.docs-hero-copy > p {
    max-width: 660px;
    margin: 0;
    color: var(--color-text-muted);
    font-size: 1rem;
}

.docs-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1.1rem;
    margin-top: 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    font-weight: 650;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.docs-hero-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
}

.docs-hero-meta i {
    width: 0.42rem;
    height: 0.42rem;
    border-radius: 50%;
    background: var(--color-success);
    box-shadow: 0 0 0 3px var(--color-success-soft);
}

.docs-runtime-card {
    position: relative;
    display: grid;
    align-content: center;
    min-width: 245px;
    padding: 1.25rem 1.4rem;
    border: 1px solid rgba(207, 159, 67, 0.28);
    border-radius: 0.8rem;
    background: color-mix(in srgb, var(--color-primary-soft) 62%, var(--color-bg));
}

.docs-runtime-card span,
.docs-runtime-card small {
    color: var(--color-text-muted);
    font-size: 0.74rem;
}

.docs-runtime-card span {
    margin-bottom: 0.35rem;
    color: var(--color-primary);
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.docs-runtime-card strong {
    margin-bottom: 0.25rem;
    font-family: var(--font-mono);
    font-size: 1.25rem;
}

.docs-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    margin-bottom: 1.4rem;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: color-mix(in srgb, var(--color-surface) 80%, var(--color-primary-soft));
}

.docs-notice-icon {
    display: grid;
    flex: none;
    place-items: center;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.docs-notice-icon .ui-icon { width: 0.9rem; height: 0.9rem; }

.docs-notice strong {
    display: block;
    margin-bottom: 0.12rem;
    font-size: 0.85rem;
}

.docs-notice p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.82rem;
}

.docs-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
}

.docs-sidebar-inner {
    position: sticky;
    top: calc(var(--topbar-height) + 1rem);
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
}

.docs-sidebar-inner::-webkit-scrollbar {
    width: 6px;
}

.docs-nav-title {
    display: block;
    padding: 1rem 1rem 0.65rem;
    color: var(--color-text-faint);
    font-size: 0.68rem;
    font-weight: 750;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.docs-nav {
    display: grid;
    gap: 0.18rem;
    margin: 0;
    padding: 0 0.5rem 0.65rem;
}

.docs-nav a {
    display: grid;
    grid-template-columns: 1.65rem 1fr;
    gap: 0.45rem;
    align-items: center;
    padding: 0.55rem 0.6rem;
    border-radius: 0.4rem;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    transition: color var(--transition), background var(--transition);
}

.docs-nav a span {
    color: var(--color-text-faint);
    font-family: var(--font-mono);
    font-size: 0.65rem;
}

.docs-nav a:hover {
    color: var(--color-text);
    background: var(--color-surface-hover);
}

.docs-nav a.is-active {
    color: var(--color-primary);
    background: var(--color-primary-soft);
    font-weight: 650;
}

.docs-nav a.is-active span {
    color: var(--color-primary);
}

.docs-sidebar-footer {
    display: grid;
    gap: 0.15rem;
    padding: 0.8rem 1rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.docs-sidebar-footer span {
    color: var(--color-text-faint);
    font-size: 0.67rem;
    text-transform: uppercase;
}

.docs-sidebar-footer strong {
    color: var(--color-text-muted);
    font-size: 0.75rem;
}

.docs-content {
    min-width: 0;
}

.docs-section {
    scroll-margin-top: calc(var(--topbar-height) + 1.5rem);
    margin: 0 0 1.25rem;
    padding: clamp(1.25rem, 3vw, 2rem);
    border: 1px solid var(--color-border);
    border-radius: 0.9rem;
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
}

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

.docs-section > p {
    margin: 0.7rem 0 1.1rem;
}

.docs-section h3 {
    margin: 1.6rem 0 0.75rem;
    font-size: 0.95rem;
}

.docs-section-heading {
    display: flex;
    gap: 0.9rem;
    align-items: flex-start;
    margin-bottom: 1.4rem;
    padding-bottom: 1.15rem;
    border-bottom: 1px solid var(--docs-line);
}

.docs-section-heading .eyebrow {
    margin-bottom: 0.25rem;
    font-size: 0.63rem;
}

.docs-section-heading h2 {
    margin: 0;
    font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.docs-section-heading p {
    margin: 0.32rem 0 0;
    font-size: 0.88rem;
}

.docs-section-number {
    display: grid;
    flex: none;
    place-items: center;
    width: 2.25rem;
    height: 2.25rem;
    margin-top: 0.08rem;
    border: 1px solid rgba(207, 159, 67, 0.3);
    border-radius: 0.55rem;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
}

.docs-requirements {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
    margin-bottom: 1rem;
}

.docs-requirements article {
    display: flex;
    gap: 0.65rem;
    min-width: 0;
    padding: 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-requirement-icon {
    display: grid;
    flex: none;
    place-items: center;
    width: 1.65rem;
    height: 1.65rem;
    border-radius: 50%;
    background: var(--color-primary-soft);
    color: var(--color-primary);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
}

.docs-requirements strong,
.docs-requirements small {
    display: block;
}

.docs-requirements strong {
    margin-bottom: 0.15rem;
    font-size: 0.78rem;
}

.docs-requirements small {
    color: var(--color-text-muted);
    font-size: 0.7rem;
    line-height: 1.4;
}

.docs-callout {
    margin: 1rem 0;
    padding: 0.85rem 1rem;
    border: 1px solid color-mix(in srgb, var(--color-success) 30%, var(--color-border));
    border-left: 3px solid var(--color-success);
    border-radius: var(--radius);
    background: var(--color-success-soft);
}

.docs-callout-warning {
    border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
    border-left-color: var(--color-primary);
    background: var(--color-primary-soft);
}

.docs-callout strong {
    display: block;
    margin-bottom: 0.2rem;
    font-size: 0.82rem;
}

.docs-callout p {
    margin: 0;
    font-size: 0.8rem;
}

.docs-code {
    min-width: 0;
    overflow: hidden;
    margin: 1rem 0 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: 0.7rem;
    background: #0b0b0e;
    box-shadow: 0 12px 30px -24px rgba(0, 0, 0, 0.85);
}

.docs-code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 2.7rem;
    padding: 0.55rem 0.7rem 0.55rem 0.9rem;
    border-bottom: 1px solid #29272d;
    background: #121116;
    color: #8d8992;
    font-size: 0.7rem;
}

.docs-code-header > div {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    min-width: 0;
}

.docs-code-header > div > span:nth-child(2) {
    padding: 0.18rem 0.42rem;
    border: 1px solid rgba(207, 159, 67, 0.24);
    border-radius: 999px;
    background: rgba(207, 159, 67, 0.08);
    color: #d7ae61;
    font-weight: 700;
    white-space: nowrap;
}

.docs-code-header strong {
    overflow: hidden;
    color: #d0ccd3;
    font-family: var(--font-mono);
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.docs-code-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(207, 159, 67, 0.12);
}

.docs-copy-button {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    flex: none;
    padding: 0.35rem 0.55rem;
    border: 1px solid #333039;
    border-radius: 0.35rem;
    background: #19181d;
    color: #aaa5af;
    cursor: pointer;
    font: inherit;
    transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.docs-copy-button .ui-icon { width: 0.82rem; height: 0.82rem; }

.docs-copy-button:hover {
    border-color: #5b5661;
    background: #201f25;
    color: #f0edf2;
}

.docs-copy-button.is-copied {
    border-color: var(--color-success);
    color: var(--color-success);
}

.docs-code .code-block {
    max-width: 100%;
    max-height: none;
    margin: 0;
    padding: 1.15rem;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #dedbe0;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.65;
    tab-size: 4;
    /* The wrapping .docs-code has overflow:hidden (keeps the header's
       border-radius clean) — without this, a line longer than the
       viewport is clipped and unreadable instead of scrolling, since
       <code> below is deliberately as wide as its widest line. */
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-color: #3d3943 #111014;
}

.docs-code .code-block code {
    display: block;
    width: max-content;
    min-width: 100%;
    color: inherit;
    counter-reset: docs-code-line;
}

.docs-code-compact .code-block {
    max-height: none;
}

.docs-code .code-line {
    display: block;
    min-height: 1.65em;
    padding-right: 1.15rem;
    counter-increment: docs-code-line;
}

.docs-code .code-line::before {
    content: counter(docs-code-line);
    display: inline-block;
    width: 2.15rem;
    margin-right: 1rem;
    color: #4f4b55;
    font-size: 0.68rem;
    text-align: right;
    user-select: none;
}

.docs-code .code-line:hover {
    background: rgba(255, 255, 255, 0.025);
}

.docs-code .syntax-comment { color: #74717b; font-style: italic; }
.docs-code .syntax-keyword { color: #d59bf6; }
.docs-code .syntax-literal { color: #e5a85b; }
.docs-code .syntax-string { color: #a8d279; }
.docs-code .syntax-number { color: #75c7d7; }
.docs-code .syntax-function { color: #78aee8; }
.docs-code .syntax-key { color: #78aee8; }
.docs-code .syntax-punctuation { color: #9c97a2; }

.docs-code .code-block ::selection {
    background: rgba(207, 159, 67, 0.3);
    color: #fff;
}

.docs-inline-contract {
    display: grid;
    grid-template-columns: minmax(120px, 0.35fr) minmax(0, 1fr);
    overflow: hidden;
    margin: 1rem 0 1.4rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-inline-contract span,
.docs-inline-contract code {
    padding: 0.8rem 1rem;
}

.docs-inline-contract span {
    border-right: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.78rem;
    font-weight: 650;
}

.docs-inline-contract code {
    overflow: auto;
    color: var(--color-primary);
    white-space: nowrap;
}

.docs-scope-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem;
}

.docs-scope-grid article {
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-scope-grid article:last-child:nth-child(odd) {
    grid-column: 1 / -1;
}

.docs-scope-grid code {
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 700;
}

.docs-scope-grid p {
    margin: 0.25rem 0 0;
    font-size: 0.75rem;
}

.docs-caption {
    color: var(--color-text-faint) !important;
    font-size: 0.75rem;
}

.docs-content :not(pre) > code {
    overflow-wrap: anywhere;
}

.docs-endpoint {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    overflow-x: auto;
    margin-bottom: 1rem;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-endpoint > code {
    flex: 1;
    min-width: max-content;
    color: var(--color-text);
    font-size: 0.82rem;
}

.docs-method {
    flex: none;
    min-width: 3.1rem;
    padding: 0.25rem 0.45rem;
    border-radius: 0.3rem;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 800;
    text-align: center;
}

.docs-method-post {
    background: var(--color-success-soft);
    color: var(--color-success);
}

.docs-method-get {
    background: rgba(83, 151, 222, 0.13);
    color: #6ca9e8;
}

.docs-method-ws {
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.docs-endpoint-scope {
    flex: none;
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 0.63rem;
}

.docs-parameter-table {
    overflow: hidden;
    margin: 1rem 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.docs-parameter-table > div {
    display: grid;
    grid-template-columns: minmax(120px, 0.65fr) minmax(105px, 0.55fr) minmax(250px, 1.8fr);
    align-items: center;
    border-bottom: 1px solid var(--docs-line);
}

.docs-parameter-table > div:last-child {
    border-bottom: 0;
}

.docs-parameter-table > div > * {
    min-width: 0;
    margin: 0;
    padding: 0.72rem 0.8rem;
    font-size: 0.74rem;
}

.docs-parameter-table > div > :not(:last-child) {
    border-right: 1px solid var(--docs-line);
}

.docs-parameter-table code {
    color: var(--color-primary);
}

.docs-parameter-head {
    background: var(--color-surface-raised);
    color: var(--color-text-faint);
    font-size: 0.65rem;
    font-weight: 750;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.docs-response-grid {
    display: grid;
    grid-template-columns: minmax(180px, 0.55fr) minmax(0, 1.45fr);
    gap: 0.7rem;
    margin-bottom: 1rem;
}

.docs-response-grid article {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    padding: 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.docs-response-status {
    display: grid;
    flex: none;
    place-items: center;
    width: 2.6rem;
    height: 2.1rem;
    border-radius: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 800;
}

.docs-response-success {
    background: var(--color-success-soft);
    color: var(--color-success);
}

.docs-response-grid strong {
    display: block;
    font-size: 0.78rem;
}

.docs-response-grid p {
    margin: 0.15rem 0 0;
    font-size: 0.7rem;
}

.docs-mini-code {
    display: grid;
    align-content: center;
    overflow: hidden;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-mini-code span {
    margin-bottom: 0.25rem;
    color: var(--color-text-faint);
    font-size: 0.62rem;
    text-transform: uppercase;
}

.docs-mini-code code {
    overflow-x: auto;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    white-space: nowrap;
}

.docs-status-flow {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    overflow-x: auto;
    padding: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-status-flow span {
    flex: none;
    padding: 0.3rem 0.5rem;
    border-radius: 0.3rem;
    background: var(--color-surface-hover);
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 0.62rem;
}

.docs-status-flow i {
    color: var(--color-text-faint);
    font-style: normal;
}

.docs-error-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
}

.docs-error-list article {
    display: flex;
    gap: 0.7rem;
    align-items: flex-start;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-error-list article > span {
    flex: none;
    width: 2.35rem;
    padding: 0.22rem;
    border-radius: 0.3rem;
    background: var(--color-error-soft);
    color: var(--color-error);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 750;
    text-align: center;
}

.docs-error-list code {
    color: var(--color-text);
    font-size: 0.72rem;
}

.docs-error-list p {
    margin: 0.2rem 0 0;
    font-size: 0.7rem;
}

.docs-protocol-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.6rem;
    margin: 1rem 0;
}

.docs-protocol-grid article {
    padding: 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
}

.docs-protocol-grid span,
.docs-protocol-grid strong {
    display: block;
}

.docs-protocol-grid span {
    color: var(--color-text-faint);
    font-size: 0.64rem;
    text-transform: uppercase;
}

.docs-protocol-grid strong {
    margin: 0.25rem 0;
    color: var(--color-primary);
    font-family: var(--font-mono);
    font-size: 1rem;
}

.docs-protocol-grid p {
    margin: 0;
    font-size: 0.68rem;
}

.docs-close-codes {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
}

.docs-close-codes span {
    padding: 0.6rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-muted);
    font-size: 0.72rem;
}

.docs-close-codes code {
    margin-right: 0.25rem;
    color: var(--color-primary);
}

.docs-command-example {
    overflow: hidden;
    margin-bottom: 1.1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
}

.docs-command-example > span {
    display: block;
    padding: 0.65rem 0.9rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-faint);
    font-size: 0.65rem;
    text-transform: uppercase;
}

.docs-command-example > code {
    display: block;
    padding: 1.15rem 1rem;
    color: var(--color-primary);
    font-size: clamp(0.9rem, 2vw, 1.15rem);
    text-align: center;
}

.docs-command-example > div {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--color-border);
}

.docs-command-example p {
    display: grid;
    gap: 0.15rem;
    margin: 0;
    padding: 0.7rem 0.9rem;
}

.docs-command-example p:not(:last-child) {
    border-right: 1px solid var(--color-border);
}

.docs-command-example small {
    color: var(--color-text-faint);
    font-size: 0.62rem;
    text-transform: uppercase;
}

.docs-command-example strong {
    color: var(--color-text-muted);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

.docs-command-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.docs-command-list code {
    padding: 0.4rem 0.65rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    background: var(--color-bg);
    color: var(--color-primary);
    font-size: 0.72rem;
}

.docs-checklist-section {
    border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
}

.docs-checklist {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
}

.docs-checklist li {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--docs-line);
}

.docs-checklist li:last-child {
    border-bottom: 0;
}

.docs-checklist li > span {
    display: grid;
    flex: none;
    place-items: center;
    width: 1.45rem;
    height: 1.45rem;
    border-radius: 50%;
    background: var(--color-success-soft);
    color: var(--color-success);
    font-size: 0.72rem;
    font-weight: 800;
}

.docs-checklist li > span .ui-icon { width: 0.9rem; height: 0.9rem; }

.docs-checklist strong {
    display: block;
    font-size: 0.8rem;
}

.docs-checklist p {
    margin: 0.15rem 0 0;
    font-size: 0.75rem;
}

@media (max-width: 1080px) {
    .docs-layout { grid-template-columns: 190px minmax(0, 1fr); gap: 1rem; }
    .docs-requirements { grid-template-columns: 1fr; }
    .docs-protocol-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
    .docs-hero { flex-direction: column; }
    .docs-runtime-card { min-width: 0; }
    .docs-layout { display: block; }
    .docs-sidebar {
        position: sticky;
        top: calc(var(--topbar-height) - 1px);
        z-index: 9;
        margin: 0 -0.25rem 1rem;
        padding: 0.3rem 0.25rem;
        background: color-mix(in srgb, var(--color-bg) 92%, transparent);
        backdrop-filter: blur(12px);
    }
    .docs-sidebar-inner { position: static; }
    .docs-nav-title, .docs-sidebar-footer { display: none; }
    .docs-nav {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0.55rem;
        scrollbar-width: thin;
    }
    .docs-nav a { display: inline-flex; flex: none; padding: 0.7rem 0.75rem; white-space: nowrap; }
}

@media (max-width: 640px) {
    .docs-page { margin: 0 -0.2rem; }
    .docs-hero { padding: 1.35rem; }
    .docs-hero-meta { gap: 0.55rem 0.8rem; }
    .docs-section { padding: 1.1rem; }
    .docs-section-heading { gap: 0.65rem; }
    .docs-section-number { width: 1.95rem; height: 1.95rem; }
    .docs-scope-grid, .docs-error-list, .docs-response-grid, .docs-close-codes { grid-template-columns: 1fr; }
    .docs-scope-grid article:last-child:nth-child(odd) { grid-column: auto; }
    .docs-parameter-table { overflow-x: auto; }
    .docs-parameter-table > div { min-width: 610px; }
    .docs-protocol-grid { grid-template-columns: 1fr 1fr; }
    .docs-command-example > div { grid-template-columns: 1fr; }
    .docs-command-example p:not(:last-child) { border-right: 0; border-bottom: 1px solid var(--color-border); }
    .docs-code-header { align-items: flex-start; }
    .docs-code-header > div { flex-wrap: wrap; }
    .docs-copy-button { padding: 0.55rem 0.7rem; }
    .docs-code .code-block { padding: 0.9rem 0; font-size: 0.72rem; }
    .docs-code .code-line { padding-right: 0.9rem; }
    .docs-code .code-line::before { width: 1.75rem; margin-right: 0.7rem; }
    .docs-inline-contract { grid-template-columns: 1fr; }
    .docs-inline-contract span { border-right: 0; border-bottom: 1px solid var(--color-border); }
}

@media (max-width: 420px) {
    .docs-protocol-grid { grid-template-columns: 1fr; }
    .docs-code-header strong { flex-basis: 100%; }
}