@import url("https://fonts.googleapis.com/css2?family=Public+Sans:wght@400;500;600;700;800&family=Source+Serif+4:wght@500;600;700;800&display=swap");

:root {
    color-scheme: dark;
    --font-heading: "Source Serif 4", Georgia, serif;
    --font-body: "Public Sans", "Segoe UI Variable", sans-serif;
    --bg: #0a1420;
    --bg-2: #0d1b2b;
    --bg-3: #11253b;
    --panel: rgba(11, 22, 35, 0.9);
    --panel-soft: rgba(255, 255, 255, 0.03);
    --panel-strong: rgba(255, 255, 255, 0.06);
    --line: rgba(255, 255, 255, 0.09);
    --line-strong: rgba(255, 255, 255, 0.16);
    --text: #eef3f8;
    --muted: #a5b2c0;
    --muted-strong: #d3dbe4;
    --accent: #7da2c8;
    --accent-2: #d5b877;
    --danger: #ff8383;
    --shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
    --shadow-soft: 0 16px 38px rgba(0, 0, 0, 0.16);
    --radius-xl: 2rem;
    --radius-lg: 1.45rem;
    --radius-md: 1.1rem;
    --radius-pill: 999px;
}

html[data-theme="light"] {
    color-scheme: light;
    --bg: #eef3f8;
    --bg-2: #f8fafc;
    --bg-3: #e2e9f0;
    --panel: rgba(255, 255, 255, 0.94);
    --panel-soft: rgba(17, 35, 58, 0.03);
    --panel-strong: rgba(17, 35, 58, 0.06);
    --line: rgba(18, 36, 58, 0.1);
    --line-strong: rgba(18, 36, 58, 0.16);
    --text: #14263b;
    --muted: #5d6d7d;
    --muted-strong: #31465a;
    --accent: #184a7a;
    --accent-2: #8d6a2f;
    --danger: #ba4154;
    --shadow: 0 18px 45px rgba(16, 39, 63, 0.08);
    --shadow-soft: 0 8px 22px rgba(16, 39, 63, 0.06);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    position: relative;
    overflow-x: hidden;
    background:
        linear-gradient(180deg, rgba(24, 74, 122, 0.05), transparent 22%),
        linear-gradient(180deg, var(--bg), var(--bg-2) 24%, var(--bg));
    color: var(--text);
    font-family: var(--font-body);
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.05;
    pointer-events: none;
    z-index: 0;
}

::selection {
    background: rgba(111, 209, 181, 0.26);
}

a {
    color: inherit;
    text-decoration: none;
}

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

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

.site-shell,
.admin-body {
    position: relative;
}

.site-backdrop,
.ambient-grid,
.ambient-orb {
    position: fixed;
    pointer-events: none;
}

.site-backdrop {
    inset: 0;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 28%);
    z-index: 0;
}

.ambient-grid {
    inset: 0;
    background: none;
    z-index: 0;
}

.ambient-orb {
    width: 20rem;
    height: 20rem;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.12;
    z-index: 0;
}

.orb-one {
    top: 8rem;
    right: -8rem;
    background: rgba(24, 74, 122, 0.14);
}

.orb-two {
    top: 38rem;
    left: -10rem;
    background: rgba(141, 106, 47, 0.12);
}

.shell {
    width: min(1240px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    padding: 1rem 0 0;
    backdrop-filter: blur(18px);
    background: linear-gradient(180deg, rgba(11, 31, 52, 0.96), rgba(11, 31, 52, 0.82));
    color: #eef4fb;
}

.topline-bar,
.nav-shell,
.nav-actions,
.button-row,
.section-head,
.site-footer,
.topbar-user,
.user-head,
.user-title,
.user-meta,
.panel-topline,
.sidebar-footer,
.admin-topbar {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.topline-bar {
    justify-content: space-between;
    padding: 0 0.25rem 0.8rem;
}

.topline-chip,
.eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 2.2rem;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line-strong);
    background: rgba(24, 74, 122, 0.08);
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.76rem;
    font-weight: 800;
}

.topline-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    color: rgba(238, 244, 251, 0.78);
    font-size: 0.86rem;
}

.topline-meta-single {
    justify-content: flex-end;
}

.topline-meta span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.28rem 0.7rem;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid transparent;
}

.nav-shell {
    justify-content: space-between;
    padding: 1rem 1.25rem;
    margin-bottom: 0.25rem;
    border-radius: 1rem 1rem 0 0;
    border: 1px solid var(--line-strong);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
        rgba(10, 27, 45, 0.94);
    box-shadow: var(--shadow-soft);
}

.brand-lockup {
    display: inline-flex;
    align-items: center;
    gap: 0.95rem;
    flex-shrink: 0;
}

.brand-mark,
.icon-button,
.avatar.placeholder {
    display: inline-grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border-radius: 0.7rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.brand-lockup strong,
h1,
h2,
h3,
legend {
    font-family: var(--font-heading);
}

.brand-lockup strong,
.user-title h2 {
    display: block;
    font-size: 1rem;
}

.brand-lockup small,
.panel-topline span,
.rich-text,
.auth-card p,
.footer-brand p,
.stack-item span,
.admin-topbar p,
.quick-link span,
.check-row small,
.topbar-user small,
.stat-card p {
    color: var(--muted);
}

.site-header .brand-lockup small,
.site-header .main-nav a,
.site-header .user-pill,
.site-header .button-subtle {
    color: rgba(238, 244, 251, 0.78);
}

.site-header .main-nav a:hover,
.site-header .main-nav a:focus-visible {
    color: #ffffff;
}

.main-nav,
.flash-stack,
.tag-row,
.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.main-nav {
    justify-content: center;
    flex: 1;
    padding: 0 1rem;
}

.main-nav a,
.admin-nav a,
.tag,
.user-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.72rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.03);
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.admin-nav a:hover,
.admin-nav a.active {
    transform: translateY(-1px);
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 3.1rem;
    padding: 0.85rem 1.2rem;
    border-radius: 1rem;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.button:hover,
.icon-button:hover {
    transform: translateY(-1px);
}

.button-primary {
    background: var(--accent);
    color: #f8fbff;
    font-weight: 800;
    box-shadow: 0 10px 22px rgba(24, 74, 122, 0.16);
}

.button-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--line-strong);
}

.button-subtle {
    background: transparent;
    border-color: var(--line);
    color: var(--muted);
}

.button-danger {
    background: rgba(255, 131, 131, 0.1);
    border-color: rgba(255, 131, 131, 0.22);
    color: var(--danger);
}

.button-block {
    width: 100%;
}

.icon-button {
    color: var(--text);
    cursor: pointer;
    background: rgba(255, 255, 255, 0.04);
}

.avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 1rem;
    object-fit: cover;
    border: 1px solid var(--line-strong);
}

.page-shell {
    position: relative;
    z-index: 1;
    padding: 2rem 0 5rem;
}

.flash-stack {
    margin-bottom: 1.1rem;
}

.flash,
.hero-panel,
.custom-canvas,
.stack-item,
.quick-link,
.permission-group,
.editor-details,
.auth-card,
.admin-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.flash {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.95rem 1rem;
}

.flash-success {
    border-color: rgba(111, 209, 181, 0.24);
}

.flash-error {
    border-color: rgba(255, 131, 131, 0.28);
}

.content-section {
    position: relative;
    overflow: hidden;
    padding: clamp(1.5rem, 2.8vw, 2.6rem);
    margin-bottom: 1.4rem;
    border: 1px solid var(--line);
    border-radius: 0.95rem;
    background:
        linear-gradient(180deg, rgba(24, 74, 122, 0.04), transparent 18%),
        var(--panel);
    box-shadow: var(--shadow-soft);
}

.content-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(24, 74, 122, 0.03), transparent 32%);
    pointer-events: none;
}

.variant-accent {
    background:
        linear-gradient(180deg, rgba(24, 74, 122, 0.06), transparent 22%),
        var(--panel);
}

.variant-muted {
    background:
        linear-gradient(180deg, rgba(18, 36, 58, 0.03), transparent 20%),
        rgba(255, 255, 255, 0.86);
}

html[data-theme="dark"] .variant-muted {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 20%),
        rgba(255, 255, 255, 0.03);
}

.reveal {
    opacity: 1;
    transform: none;
}

html.motion-ready .reveal {
    opacity: 0;
    transform: translateY(26px) scale(0.985);
    transition: opacity 600ms ease, transform 600ms ease;
}

html.motion-ready .reveal.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.hero-grid,
.split-grid,
.admin-grid.two-columns,
.form-grid,
.admin-frame,
.role-check-grid,
.feature-grid,
.hero-metrics,
.permission-groups,
.quick-grid,
.admin-grid.cards-4 {
    display: grid;
    gap: 1.2rem;
}

.hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
    align-items: stretch;
}

.hero-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.15rem;
    padding-right: 0.8rem;
}

.hero-copy h1,
.auth-card h1,
.admin-topbar h1 {
    margin: 0;
    font-size: clamp(2.8rem, 6vw, 5rem);
    line-height: 0.98;
    letter-spacing: -0.035em;
}

.hero-copy .rich-text {
    max-width: 62ch;
    font-size: 1.05rem;
}

.rich-text {
    line-height: 1.78;
}

.rich-text p {
    margin: 0 0 1rem;
}

.rich-text p:last-child {
    margin-bottom: 0;
}

.hero-signals {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.hero-signals span {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line);
    background: rgba(24, 74, 122, 0.04);
    color: var(--muted-strong);
    font-size: 0.92rem;
}

.hero-signals i,
.feature-grid article i,
.section-head i,
.quick-link i {
    color: var(--accent);
}

.hero-visual {
    position: relative;
    display: grid;
    align-items: center;
    min-height: 100%;
}

.hero-orbit {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(1px);
}

.hero-orbit-one {
    inset: 1rem 2rem auto auto;
    width: 8rem;
    height: 8rem;
    border: 1px solid rgba(24, 74, 122, 0.15);
    background: radial-gradient(circle, rgba(24, 74, 122, 0.1), transparent 68%);
}

.hero-orbit-two {
    inset: auto auto 1.2rem -1.5rem;
    width: 10rem;
    height: 10rem;
    border: 1px solid rgba(141, 106, 47, 0.14);
    background: radial-gradient(circle, rgba(141, 106, 47, 0.09), transparent 70%);
}

.hero-panel {
    position: relative;
    display: grid;
    gap: 1rem;
    align-content: start;
    min-height: 100%;
    padding: 1.5rem;
    background:
        linear-gradient(180deg, rgba(24, 74, 122, 0.05), rgba(255, 255, 255, 0)),
        var(--panel);
}

.hero-panel::before {
    content: "";
    position: absolute;
    inset: 1.1rem;
    border-radius: 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    pointer-events: none;
}

.hero-panel > * {
    position: relative;
    z-index: 1;
}

.panel-topline {
    justify-content: flex-start;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    font-weight: 800;
}

.hero-mini-board {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.4rem;
    padding: 1.15rem;
    border-radius: 1.25rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--line);
}

.hero-mini-board span {
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-mini-board strong {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    line-height: 1.15;
}

.hero-mini-board p {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
}

.hero-metrics,
.feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.hero-metrics article,
.feature-grid article,
.glass-stack > div,
.stat-card {
    display: grid;
    gap: 0.45rem;
    padding: 1.05rem;
    border-radius: 1.2rem;
    border: 1px solid var(--line);
    background: rgba(24, 74, 122, 0.03);
}

.hero-metrics strong,
.glass-stack strong {
    font-family: var(--font-heading);
    font-size: 1rem;
}

.feature-grid article h3 {
    margin: 0;
    font-size: 1rem;
}

.feature-grid article p,
.glass-stack span,
.glass-stack strong + span {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.glass-stack {
    display: grid;
    gap: 0.9rem;
}

.glass-stack span {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    font-weight: 800;
}

.section-head {
    align-items: flex-start;
    margin-bottom: 1rem;
}

.section-head h2,
.split-grid h2 {
    margin: 0;
}

.section-head i {
    display: inline-grid;
    place-items: center;
    width: 2.9rem;
    height: 2.9rem;
    border-radius: 0.7rem;
    background: rgba(24, 74, 122, 0.05);
    border: 1px solid var(--line);
}

.split-grid,
.admin-grid.two-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.split-grid > div:first-child {
    display: grid;
    align-content: start;
    gap: 1rem;
}

.custom-canvas,
.quick-link,
.stack-item,
.permission-group {
    padding: 1rem;
}

.custom-canvas {
    background:
        linear-gradient(180deg, rgba(24, 74, 122, 0.04), transparent 32%),
        var(--panel);
}

.state-quote,
.prose-stack {
    position: relative;
    display: grid;
    gap: 0.9rem;
}

.state-quote {
    min-height: 100%;
    padding: 1.5rem;
    border-radius: 1.25rem;
    border: 1px solid var(--line);
    background:
        linear-gradient(180deg, rgba(24, 74, 122, 0.08), rgba(255, 255, 255, 0)),
        rgba(255, 255, 255, 0.03);
}

.state-quote::before {
    content: "§";
    position: absolute;
    top: 1rem;
    right: 1.15rem;
    font-family: var(--font-heading);
    font-size: 2.8rem;
    line-height: 1;
    color: rgba(24, 74, 122, 0.18);
}

.state-quote p {
    margin: 0;
    max-width: 20ch;
    font-family: var(--font-heading);
    font-size: clamp(1.3rem, 2vw, 1.7rem);
    line-height: 1.38;
    color: var(--text);
}

.state-quote span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    font-weight: 800;
}

.prose-stack {
    min-height: 100%;
    align-content: center;
}

.prose-stack p {
    margin: 0;
    color: var(--muted-strong);
    line-height: 1.78;
}

.quick-link {
    display: grid;
    gap: 0.45rem;
    min-height: 100%;
}

.quick-link strong,
.stack-item strong {
    font-family: var(--font-heading);
}

.site-footer {
    position: relative;
    z-index: 1;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0 0 2rem;
    margin-top: 0.6rem;
    border-top: 1px solid var(--line);
    padding-top: 1.5rem;
    color: var(--muted);
}

.footer-brand {
    max-width: 28rem;
}

.footer-brand strong {
    display: block;
    margin-bottom: 0.4rem;
    font-family: var(--font-heading);
    font-size: 1rem;
}

.footer-brand p {
    margin: 0;
    line-height: 1.7;
}

.footer-simple {
    display: grid;
    justify-items: end;
    gap: 0.55rem;
    text-align: right;
}

.footer-simple a {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
}

.footer-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.8rem;
}

.footer-metrics span {
    display: grid;
    gap: 0.2rem;
    min-width: 11rem;
    padding: 0.95rem 1rem;
    border-radius: 1rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.footer-metrics strong {
    color: var(--text);
    font-size: 0.84rem;
}

.empty-state,
.auth-wrapper {
    min-height: calc(100vh - 16rem);
    display: grid;
    place-items: center;
}

.empty-state {
    padding: 2rem;
    text-align: center;
}

.empty-state h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(2rem, 6vw, 4rem);
}

.auth-card {
    width: min(760px, 100%);
    padding: clamp(1.5rem, 3vw, 2.2rem);
    display: grid;
    gap: 1.1rem;
    background:
        linear-gradient(180deg, rgba(24, 74, 122, 0.05), rgba(255, 255, 255, 0) 26%),
        var(--panel);
}

.auth-card h1 {
    font-size: clamp(2.3rem, 6vw, 4.3rem);
}

.auth-actions,
.details-stack,
.stack-list,
.admin-form,
.danger-zone {
    display: grid;
    gap: 1rem;
}

.admin-body {
    margin: 0;
}

.admin-frame {
    min-height: 100vh;
    grid-template-columns: 312px minmax(0, 1fr);
}

.admin-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
    background: rgba(11, 31, 52, 0.96);
    border-right: 1px solid var(--line);
    backdrop-filter: blur(18px);
}

.admin-nav {
    display: grid;
    gap: 0.6rem;
}

.admin-nav a {
    border-radius: 1rem;
}

.sidebar-footer {
    margin-top: auto;
    flex-wrap: wrap;
}

.admin-main {
    position: relative;
    z-index: 1;
    padding: 1.5rem 1.5rem 2rem;
}

.admin-topbar {
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.4rem;
}

.admin-topbar h1 {
    font-size: clamp(2rem, 5vw, 3.4rem);
}

.topbar-user {
    padding: 0.8rem 1rem;
    border-radius: 1rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
}

.admin-grid.cards-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 1rem;
}

.admin-card {
    padding: 1.35rem;
    margin-bottom: 1rem;
}

.admin-card h2,
.auth-card h2 {
    margin: 0 0 1rem;
    font-size: 1.2rem;
}

.stat-card strong {
    display: block;
    margin: 0.25rem 0;
    font-size: 2.1rem;
    font-family: var(--font-heading);
}

.quick-grid,
.permission-groups,
.role-check-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-grid {
    grid-template-columns: repeat(2, max-content);
}

label,
fieldset {
    display: grid;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    border: 0;
}

label > span:first-child,
legend {
    font-size: 0.9rem;
    font-weight: 800;
}

input,
textarea,
select {
    width: 100%;
    min-height: 3rem;
    padding: 0.85rem 1rem;
    border-radius: 1rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    outline: none;
}

textarea {
    min-height: 7rem;
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    border-color: rgba(111, 209, 181, 0.42);
    box-shadow: 0 0 0 4px rgba(111, 209, 181, 0.08);
}

.check-row {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.check-row input {
    width: auto;
    min-height: auto;
    margin-top: 0.2rem;
}

.check-row span {
    display: grid;
    gap: 0.2rem;
}

.editor-details {
    overflow: hidden;
}

.editor-details summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.1rem;
    cursor: pointer;
    list-style: none;
}

.editor-details summary::-webkit-details-marker {
    display: none;
}

.editor-details[open] summary {
    border-bottom: 1px solid var(--line);
    margin-bottom: 1rem;
}

.inline-form {
    margin-top: 1rem;
}

.danger-zone {
    padding-top: 1rem;
    border-top: 1px solid var(--line);
}

.stack-list {
    gap: 0.75rem;
}

.stack-item {
    display: grid;
    gap: 0.25rem;
}

.tag {
    border: 1px solid var(--line);
}

.tag-accent {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #081117;
    border-color: transparent;
}

.user-card {
    display: grid;
    gap: 1rem;
}

.user-meta {
    flex-wrap: wrap;
    color: var(--muted);
    font-size: 0.92rem;
}

@media (max-width: 1180px) {
    .nav-shell {
        display: grid;
        grid-template-columns: 1fr;
        justify-items: start;
    }

    .main-nav {
        justify-content: flex-start;
        padding: 0;
    }

    .nav-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .hero-grid,
    .split-grid,
    .admin-grid.two-columns,
    .admin-grid.cards-4,
    .permission-groups,
    .quick-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 980px) {
    .admin-frame {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: static;
        height: auto;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .hero-grid,
    .split-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy {
        padding-right: 0;
    }
}

@media (max-width: 760px) {
    .shell {
        width: min(100% - 1rem, 100%);
    }

    .topline-bar,
    .nav-shell,
    .nav-actions,
    .site-footer,
    .admin-topbar,
    .user-head {
        flex-direction: column;
        align-items: flex-start;
    }

    .main-nav,
    .button-row,
    .hero-signals,
    .hero-metrics,
    .feature-grid,
    .quick-grid,
    .permission-groups,
    .form-grid,
    .role-check-grid,
    .admin-grid.cards-4,
    .admin-grid.two-columns,
    .compact-grid {
        grid-template-columns: 1fr;
    }

    .main-nav,
    .nav-actions,
    .sidebar-footer {
        width: 100%;
    }

    .main-nav a,
    .button,
    .user-pill,
    .sidebar-footer .button {
        width: 100%;
        justify-content: center;
    }

    .content-section,
    .auth-card,
    .admin-card {
        padding: 1.2rem;
    }

    .hero-copy h1,
    .auth-card h1,
    .admin-topbar h1 {
        font-size: clamp(2.2rem, 12vw, 3.5rem);
    }

    .topline-meta-single,
    .footer-simple {
        justify-items: start;
        text-align: left;
    }

    .hero-signals span {
        width: 100%;
        justify-content: flex-start;
    }
}