:root {
    color-scheme: dark;
    --portal-bg: #101214;
    --panel-bg: #191c20;
    --text: #e6edf3;
    --muted: #9aa9b7;
    --accent: #4c8ed9;
    --border: #343a40;
}

* {
    box-sizing: border-box;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    background: var(--portal-bg);
    color: var(--text);
    font: 500 0.95rem/1.5 "Segoe UI", Tahoma, sans-serif;
}

a {
    color: #9cc8fa;
}

.site-header,
.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
    gap: 0.75rem;
    padding: 0.35rem 0.75rem;
    border-bottom: 1px solid var(--border);
    background: #08090b;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    min-height: 2.5rem;
}

.menu {
    position: relative;
}

.menu summary {
    cursor: pointer;
    list-style: none;
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--border);
    border-radius: 0.2rem;
    font-size: 1rem;
}

.menu summary:focus-visible,
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

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

.menu nav {
    position: absolute;
    top: 2.3rem;
    right: 0;
    z-index: 1;
    width: min(15rem, calc(100vw - 1.5rem));
    padding: 0.25rem;
    border: 1px solid var(--border);
    border-radius: 0.2rem;
    background: #08090b;
    box-shadow: 0 0.4rem 1rem #0006;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    min-height: 2.25rem;
    margin: 0;
    padding: 0.45rem 0.6rem;
    border: 0;
    border-bottom: 1px solid #24282d;
    border-radius: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 0.8rem;
    text-align: left;
    text-decoration: none;
}

.menu-item:hover,
.menu-item:focus-visible,
.menu-home {
    background: #1b2026;
}

.menu-home {
    border: 1px solid var(--border);
    border-radius: 0.15rem;
}

.menu nav form {
    margin: 0;
}

.menu nav form .menu-item {
    border-bottom: 0;
}

.menu-icon {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    color: var(--muted);
}

.menu-unavailable,
.menu-unavailable:hover {
    color: var(--muted);
    background: transparent;
    cursor: not-allowed;
}

.menu-item small {
    display: block;
    font-size: 0.65rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--text);
    min-width: 0;
    font-size: 1rem;
    text-decoration: none;
}

.brand-mark {
    display: grid;
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    place-items: center;
    border: 1px solid var(--border);
    border-radius: 0.25rem;
    color: #9cc8fa;
    font-size: 0.72rem;
}

.dashboard-main {
    flex: 1;
    width: calc(100% - 2rem);
    min-width: 0;
    margin: 1rem auto;
    padding: 1rem;
}

.dashboard-workspace {
    border: 1px solid var(--border);
    border-radius: 0.2rem;
    background: var(--panel-bg);
}

.welcome {
    margin-bottom: 1rem;
}

.welcome h1 {
    margin: 0.25rem 0;
    font-size: 1.35rem;
}

.welcome p {
    margin: 0.25rem 0;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 1rem;
}

.module-picker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.module-picker label {
    margin: 0;
}

.module-picker select {
    max-width: 100%;
    min-width: min(22rem, 100%);
    padding: 0.7rem;
    border: 1px solid var(--border);
    border-radius: 0.3rem;
    background: var(--panel-bg);
    color: var(--text);
}

.module-picker button {
    margin-top: 0;
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.module-grid > .notice {
    grid-column: 1 / -1;
    margin: 0;
}

.disabled-tile {
    display: inline-block;
    opacity: 0.55;
}

.panel,
.module-card {
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    background: var(--panel-bg);
}

.module-card {
    padding: 1.25rem;
}

.module-icon,
.eyebrow {
    color: #8dbaf0;
}

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

.auth-shell {
    display: grid;
    min-height: 100vh;
    place-items: center;
    padding: 1rem;
}

.auth-panel {
    width: min(440px, 100%);
    padding: 2rem;
}

label {
    display: block;
    margin: 1rem 0 0.35rem;
}

input {
    width: 100%;
    padding: 0.7rem;
    border: 1px solid var(--border);
    border-radius: 0.3rem;
    background: #101820;
    color: var(--text);
}

button {
    margin-top: 1.25rem;
    padding: 0.7rem 1rem;
    border: 1px solid var(--accent);
    border-radius: 0.3rem;
    background: #1d4f80;
    color: white;
    cursor: pointer;
}

.link-button {
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
    color: #9cc8fa;
}

.notice {
    padding: 0.8rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.3rem;
    background: #15212c;
}

.notice.error {
    border-color: #9b4c54;
}

.confirmation-dialog {
    width: min(25rem, calc(100% - 2rem));
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 0.3rem;
    background: #101214;
    color: var(--text);
    box-shadow: 0 0.75rem 2rem #0008;
}

.confirmation-dialog::backdrop {
    background: #0009;
}

.confirmation-dialog h2 {
    margin: 0 0 0.4rem;
    font-size: 1rem;
}

.confirmation-dialog p {
    margin: 0 0 1rem;
    font-size: 0.85rem;
}

.dialog-actions {
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.dialog-actions button {
    margin: 0;
    padding: 0.45rem 0.75rem;
    font-size: 0.8rem;
}

.button-secondary {
    border-color: var(--border);
    background: #22262b;
    color: var(--text);
}

.site-footer {
    flex-wrap: wrap;
    margin-top: auto;
    border-top: 1px solid var(--border);
    border-bottom: 0;
    color: var(--muted);
    font-size: 0.72rem;
}

.footer-account,
.footer-status {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35rem;
    min-width: 0;
}

.footer-status {
    margin-left: auto;
    justify-content: flex-end;
}

.footer-badge {
    padding: 0.1rem 0.4rem;
    border: 1px solid var(--border);
    border-radius: 0.2rem;
    text-decoration: none;
}

.footer-online {
    border-color: #355779;
    background: #101d2a;
    color: #b6d9ff;
}

.footer-build {
    border-color: #355343;
    background: #102018;
    color: #b9dec7;
}

.footer-build code {
    overflow-wrap: anywhere;
}

@media (max-width: 600px) {
    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-status {
        margin-left: 0;
        justify-content: flex-start;
    }

    .dashboard-main {
        width: calc(100% - 1rem);
        margin: 0.5rem auto;
        padding: 0.75rem;
    }
}