:root {
    color-scheme: dark;
    --bg: #181715;
    --surface: #262522;
    --elevated: #302f2c;
    --border: #3c3a36;
    --text: #f5f5f4;
    --muted: #a8a7a3;
    --accent: #4da3ff;
    --accent-soft: rgba(77, 163, 255, 0.12);
    --on-accent: #111;
    --input: #2b2a27;
    --shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --bs-body-bg: var(--bg);
    --bs-body-color: var(--text);
    --bs-border-color: var(--border);
    --bs-primary: var(--accent);
    --bs-primary-rgb: 77, 163, 255;
    --bs-success: var(--success);
    --bs-danger: var(--danger);
    --bs-warning: var(--warning);
    --bs-card-bg: var(--surface);
    --bs-card-border-color: var(--border);
    --bs-link-color: var(--accent);
    --bs-link-hover-color: var(--accent);
}
[data-theme="light"] {
    color-scheme: light;
    --bg: #f7f8fa;
    --surface: #fff;
    --elevated: #f7f8fa;
    --border: #e2e5e9;
    --text: #202124;
    --muted: #697078;
    --accent: #2563eb;
    --accent-soft: rgba(37, 99, 235, 0.08);
    --on-accent: #fff;
    --input: #fff;
    --shadow: 0 16px 40px rgba(32, 33, 36, 0.09);
    --success: #16a34a;
    --danger: #dc2626;
    --warning: #d97706;
    --bs-body-bg: var(--bg);
    --bs-body-color: var(--text);
    --bs-border-color: var(--border);
    --bs-primary: var(--accent);
    --bs-primary-rgb: 37, 99, 235;
    --bs-success: var(--success);
    --bs-danger: var(--danger);
    --bs-warning: var(--warning);
    --bs-card-bg: var(--surface);
    --bs-card-border-color: var(--border);
    --bs-link-color: var(--accent);
    --bs-link-hover-color: var(--accent);
}

* {
    box-sizing: border-box;
    font-family: "Space Grotesk", sans-serif !important;
}
html {
    scroll-behavior: smooth;
}
a,
button,
input,
textarea,
select,
.column,
.chip,
.badge,
.answer,
.alert,
.modal,
.icon-btn,
.avatar {
    transition:
        color 0.2s ease,
        background-color 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease,
        opacity 0.2s ease;
}
button:hover:not(:disabled),
.icon-btn:hover,
.avatar:hover {
    transform: translateY(-1px);
}
.column:hover {
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.18);
}
/* Reusable Bootstrap-compatible MedGambit component layer */
.mg-surface {
    background-color: var(--surface) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}
.mg-elevated {
    background-color: var(--elevated) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}
.mg-card {
    --bs-card-bg: var(--surface);
    --bs-card-border-color: var(--border);
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    border-radius: 12px;
}
.mg-btn-primary {
    --bs-btn-color: var(--on-accent);
    --bs-btn-bg: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-color: var(--on-accent);
    --bs-btn-hover-bg: var(--accent);
    --bs-btn-hover-border-color: var(--accent);
}
.mg-btn-outline {
    --bs-btn-color: var(--accent);
    --bs-btn-border-color: var(--accent);
    --bs-btn-hover-color: var(--on-accent);
    --bs-btn-hover-bg: var(--accent);
    --bs-btn-hover-border-color: var(--accent);
}
.mg-input {
    background-color: var(--input) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}
.mg-input:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-soft) !important;
}
.mg-nav .nav-link {
    color: var(--muted);
    border-radius: 6px;
}
.mg-nav .nav-link:hover {
    color: var(--text);
    background: var(--elevated);
}
.mg-nav .nav-link.active {
    color: var(--accent);
    background: var(--accent-soft);
    box-shadow: inset 0 -2px 0 var(--accent);
}
.mg-badge-success {
    color: var(--success);
    background: color-mix(in srgb, var(--success) 11%, transparent);
    border-color: color-mix(in srgb, var(--success) 40%, transparent);
}
.mg-badge-danger {
    color: var(--danger);
    background: color-mix(in srgb, var(--danger) 11%, transparent);
    border-color: color-mix(in srgb, var(--danger) 40%, transparent);
}
.mg-badge-warning {
    color: var(--warning);
    background: color-mix(in srgb, var(--warning) 11%, transparent);
    border-color: color-mix(in srgb, var(--warning) 40%, transparent);
}
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Space Grotesk", system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
    transition:
        background 0.25s,
        color 0.25s;
}
button,
input,
textarea {
    font: inherit;
}
button {
    cursor: pointer;
}
.mono {
    font-family: "JetBrains Mono", monospace !important;
}
.material-symbols-outlined {
    font-family: "Material Symbols Outlined" !important;
    font-weight: normal;
    font-style: normal;
    font-size: 19px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    direction: ltr;
    -webkit-font-feature-settings: "liga";
    -webkit-font-smoothing: antialiased;
    font-variation-settings:
        "FILL" 0,
        "wght" 500,
        "GRAD" 0,
        "opsz" 20;
}
.topbar {
    position: sticky;
    top: 0;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 12px clamp(18px, 4vw, 52px);
    background: color-mix(in srgb, var(--surface) 92%, transparent);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    letter-spacing: -0.03em;
}
.brand-mark {
    color: var(--accent);
    font-size: 24px;
    line-height: 0;
}
.version,
.pill {
    padding: 4px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--elevated);
    color: var(--accent);
    font:
        600 10px "JetBrains Mono",
        monospace;
    letter-spacing: 0.04em;
}
nav {
    display: flex;
    gap: 4px;
    margin-left: 18px;
}
nav a {
    padding: 7px 10px;
    border-radius: 6px;
    color: var(--muted);
    font-size: 12px;
    text-decoration: none;
}
nav a:hover,
nav a.active {
    color: var(--text);
    background: var(--elevated);
}
.nav-toggle {
    position: relative;
    display: none;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-left: auto;
    padding: 5px;
    border: 1px solid var(--border);
    border-radius: 7px;
    color: var(--muted);
    background: var(--elevated);
}
.nav-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
}
.nav-toggle svg {
    position: absolute;
    inset: 5px;
    transition:
        transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.25s ease;
}
.nav-toggle .close-icon {
    opacity: 0;
    transform: rotate(90deg);
}
.top-left.nav-open .nav-toggle .open-icon {
    opacity: 0;
    transform: rotate(90deg);
}
.top-left.nav-open .nav-toggle .close-icon {
    opacity: 1;
    transform: rotate(-90deg);
}
.top-left,
.top-right {
    display: flex;
    align-items: center;
}
.top-right {
    gap: 10px;
}
.search {
    position: relative;
}
.search span {
    font-size: 0;
}
.search span::after {
    content: "search";
    font-family: "Material Symbols Outlined" !important;
    font-size: 18px;
    font-variation-settings:
        "FILL" 0,
        "wght" 500,
        "GRAD" 0,
        "opsz" 20;
}
.search input {
    width: min(260px, 25vw);
    padding: 8px 10px 8px 32px;
}
.search span {
    position: absolute;
    left: 10px;
    top: 8px;
    color: var(--muted);
}
.icon-btn,
.toggle {
    border: 1px solid var(--border);
    color: var(--muted);
    background: var(--elevated);
    border-radius: 7px;
}
.icon-btn {
    width: 32px;
    height: 32px;
}
.icon-btn:hover {
    color: var(--text);
    border-color: var(--accent);
}
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 7px 10px;
    font-size: 11px;
    font-weight: 600;
}
.theme-toggle .sun {
    display: none;
}
[data-theme="light"] .theme-toggle .moon {
    display: none;
}
[data-theme="light"] .theme-toggle .sun {
    display: inline;
}
.avatar {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
    font-size: 11px;
    font-weight: 700;
}
.profile {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-left: 10px;
    border-left: 1px solid var(--border);
}
.profile-info {
    display: grid;
    gap: 1px;
    line-height: 1.1;
}
.profile-name {
    font-size: 11px;
    font-weight: 700;
}
.profile-role {
    color: var(--muted);
    font:
        9px "JetBrains Mono",
        monospace !important;
}
.profile-menu {
    border: 0;
    background: transparent;
    color: var(--muted);
    padding: 2px;
    font-size: 15px;
}
.profile-menu:hover {
    color: var(--text);
}
.wrap {
    max-width: 1540px;
    margin: auto;
    padding: 36px clamp(18px, 4vw, 52px) 0;
}
.hero {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 24px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--border);
}
.eyebrow {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    padding: 6px 9px;
    border-radius: 6px;
    background: var(--accent-soft);
    color: var(--accent);
    font:
        600 10px "JetBrains Mono",
        monospace;
}
.dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--success);
}
h1 {
    margin: 15px 0 8px;
    font-size: clamp(26px, 3vw, 42px);
    letter-spacing: -0.055em;
}
.hero p {
    max-width: 760px;
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
    font-size: 14px;
}
.palette {
    display: flex;
    gap: 8px;
}
.palette-card {
    padding: 11px;
    min-width: 130px;
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 8px;
    font:
        10px "JetBrains Mono",
        monospace;
    color: var(--muted);
}
.swatches {
    display: flex;
    gap: 5px;
    margin-top: 8px;
}
.swatches i {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--bg);
}
.swatches i:nth-child(2) {
    background: var(--surface);
}
.swatches i:nth-child(3) {
    background: var(--elevated);
}
.swatches i:nth-child(4) {
    background: var(--accent);
}
.canvas {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    padding: 28px 0 70px;
}
.column {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: clamp(18px, 2.4vw, 32px);
    box-shadow: var(--shadow);
}
.column h2 {
    margin: 0;
    font-size: 14px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.column-head {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: center;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--accent);
}
.column-head small {
    color: var(--muted);
    font:
        10px "JetBrains Mono",
        monospace;
}
section {
    padding: 26px 0;
    border-bottom: 1px solid var(--border);
}
section:last-child {
    border: 0;
    padding-bottom: 0;
}
.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}
h3 {
    color: var(--accent);
    margin: 0;
    font:
        600 11px "JetBrains Mono",
        monospace;
    text-transform: uppercase;
}
.section-title small,
label,
.hint {
    color: var(--muted);
    font:
        10px "JetBrains Mono",
        monospace;
}
.stack {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}
.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}
.field label {
    display: block;
    margin-bottom: 6px;
}
input,
textarea,
select {
    width: 100%;
    color: var(--text);
    background: var(--input);
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 9px 10px;
    font-size: 12px;
    outline: none;
}
input:focus,
textarea:focus,
select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.select-wrap {
    position: relative;
}
.select-wrap select {
    appearance: none;
    padding-right: 38px;
    cursor: pointer;
    transition:
        border-color 0.2s,
        box-shadow 0.2s,
        background 0.2s;
}
.select-wrap::after {
    content: "expand_more";
    position: absolute;
    right: 11px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--muted);
    font-family: "Material Symbols Outlined" !important;
    font-size: 20px;
}
.select-wrap:hover select {
    border-color: var(--accent);
    background: var(--elevated);
}
textarea {
    resize: vertical;
}
.field-error input {
    border-color: var(--danger);
}
.error {
    display: block;
    margin-top: 5px;
    color: var(--danger);
    font-size: 10px;
}
.btn {
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 9px 13px;
    color: var(--text);
    background: var(--elevated);
    font-size: 12px;
    font-weight: 600;
}
.btn:hover {
    border-color: var(--accent);
}
.primary {
    color: var(--on-accent);
    background: var(--accent);
    border-color: var(--accent);
}
.outline {
    background: transparent;
}
.ghost {
    background: transparent;
    border-color: transparent;
    color: var(--muted);
}
.danger {
    color: var(--danger);
    background: color-mix(in srgb, var(--danger) 11%, transparent);
    border-color: color-mix(in srgb, var(--danger) 45%, transparent);
}
.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.spinner {
    display: inline-block;
    width: 13px;
    height: 13px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: -2px;
    animation: spin 0.8s linear infinite;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 9px;
    background: var(--input);
    border: 1px solid var(--border);
    border-radius: 7px;
}
.chip,
.badge {
    padding: 5px 8px;
    border: 1px solid var(--border);
    border-radius: 5px;
    background: var(--elevated);
    font-size: 11px;
}
.chip button {
    border: 0;
    background: none;
    color: var(--muted);
    padding: 0 0 0 4px;
}
.badge {
    font:
        10px "JetBrains Mono",
        monospace;
}
.green {
    color: var(--success);
    background: color-mix(in srgb, var(--success) 11%, transparent);
    border-color: color-mix(in srgb, var(--success) 40%, transparent);
}
.red {
    color: var(--danger);
    background: color-mix(in srgb, var(--danger) 11%, transparent);
    border-color: color-mix(in srgb, var(--danger) 40%, transparent);
}
.amber {
    color: var(--warning);
    background: color-mix(in srgb, var(--warning) 11%, transparent);
    border-color: color-mix(in srgb, var(--warning) 40%, transparent);
}
.segmented {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3px;
    padding: 3px;
    background: var(--elevated);
    border: 1px solid var(--border);
    border-radius: 7px;
}
.segmented button {
    border: 0;
    border-radius: 5px;
    padding: 8px 4px;
    color: var(--muted);
    background: transparent;
    font-size: 11px;
}
.segmented button.active {
    color: var(--accent);
    background: var(--accent-soft);
    box-shadow: inset 0 0 0 1px var(--accent);
    font-weight: 700;
}
.answer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px;
    border: 1px solid var(--border);
    border-radius: 7px;
    margin-top: 8px;
    font-size: 12px;
}
.answer strong {
    display: flex;
    align-items: center;
    gap: 10px;
}
.letter {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 5px;
    background: var(--elevated);
    border: 1px solid var(--border);
    font:
        11px "JetBrains Mono",
        monospace;
}
.answer.selected {
    color: var(--accent);
    background: var(--accent-soft);
    border-color: var(--accent);
}
.answer.correct {
    color: var(--success);
    background: color-mix(in srgb, var(--success) 11%, transparent);
    border-color: var(--success);
}
.answer.incorrect {
    color: var(--danger);
    background: color-mix(in srgb, var(--danger) 11%, transparent);
    border-color: var(--danger);
}
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px;
    border-radius: 7px;
    background: var(--accent-soft);
    border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
    color: var(--accent);
    font-size: 12px;
}
.modal {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: var(--elevated);
    box-shadow: var(--shadow);
}
.modal h4 {
    margin: 0 0 6px;
    font-size: 13px;
}
.modal p {
    color: var(--muted);
    font-size: 11px;
    line-height: 1.6;
    margin: 0 0 14px;
}
.modal-actions {
    display: flex;
    justify-content: end;
    gap: 8px;
}
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
}
th,
td {
    padding: 10px;
    border-bottom: 1px solid var(--border);
    text-align: left;
}
th {
    color: var(--muted);
    font:
        10px "JetBrains Mono",
        monospace;
    text-transform: uppercase;
    background: var(--elevated);
}
td:last-child,
th:last-child {
    text-align: right;
}
tr.selected {
    background: var(--accent-soft);
}
.table-wrap {
    border: 1px solid var(--border);
    border-radius: 7px;
    overflow: auto;
}
.skeleton {
    height: 10px;
    border-radius: 4px;
    background: linear-gradient(
        90deg,
        var(--elevated),
        var(--border),
        var(--elevated)
    );
    background-size: 200% 100%;
    animation: shine 1.8s infinite;
}
@keyframes shine {
    to {
        background-position: -200% 0;
    }
}
.empty {
    padding: 22px;
    text-align: center;
    border: 1px dashed var(--border);
    border-radius: 8px;
    color: var(--muted);
    font-size: 12px;
}
footer {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding: 22px clamp(18px, 4vw, 52px);
    border-top: 1px solid var(--border);
    color: var(--muted);
    font:
        10px "JetBrains Mono",
        monospace;
}
@media (max-width: 1050px) {
    nav {
        display: none;
    }
    .hero {
        align-items: start;
        flex-direction: column;
    }
    .palette {
        width: 100%;
    }
    .canvas {
        grid-template-columns: 1fr;
    }
    .search input {
        width: 220px;
    }
}
@media (max-width: 1050px) {
    .topbar {
        align-items: stretch;
        flex-direction: column;
        gap: 12px;
        padding: 11px 15px;
    }
    .top-left {
        align-items: stretch;
        flex-direction: column;
        gap: 10px;
    }
    .top-left > .brand {
        width: 100%;
    }
    .nav-toggle {
        display: inline-flex;
    }
    nav {
        display: flex;
        flex-direction: column;
        gap: 2px;
        margin: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transform: translateY(-8px);
        padding-top: 0;
        border-top: 1px solid var(--border);
        pointer-events: none;
        transition:
            max-height 0.35s ease,
            opacity 0.25s ease,
            transform 0.35s ease,
            padding-top 0.35s ease;
    }
    .top-left.nav-open nav {
        max-height: 320px;
        opacity: 1;
        transform: translateY(0);
        padding-top: 6px;
        pointer-events: auto;
    }
    nav a {
        display: flex;
        align-items: center;
        min-height: 36px;
        padding: 8px 10px;
    }
    .version {
        display: none;
    }
    .top-right {
        width: 100%;
        justify-content: flex-end;
    }
    .search {
        display: block;
        flex: 1;
    }
    .search input {
        width: 100%;
    }
    .top-right {
        gap: 6px;
    }
    .theme-toggle {
        font-size: 0;
        padding: 7px;
    }
    .grid {
        grid-template-columns: 1fr;
    }
    .column {
        padding: 18px;
    }
    .column-head {
        align-items: flex-start;
        flex-direction: column;
    }
    footer {
        flex-direction: column;
    }
}

/* Keep the UI kit aligned with the shared Bootstrap-compatible MedGambit tokens. */
:root,
[data-theme="dark"],
[data-theme="light"] {
    --bg: var(--mg-bg);
    --surface: var(--mg-surface);
    --elevated: var(--mg-surface-elevated);
    --border: var(--mg-border);
    --text: var(--mg-text);
    --muted: var(--mg-text-secondary);
    --accent: var(--mg-primary);
    --accent-soft: var(--mg-primary-tint);
    --input: var(--mg-surface);
    --success: var(--mg-success);
    --danger: var(--mg-danger);
    --warning: var(--mg-warning);
    --on-accent: var(--mg-on-primary);
}
.btn.primary,
.btn.btn-primary {
    color: var(--mg-on-primary);
    background: var(--mg-primary);
    border-color: var(--mg-primary);
}
.btn.primary:hover,
.btn.btn-primary:hover {
    color: var(--mg-on-primary);
    background: var(--mg-primary);
    border-color: var(--mg-primary);
    filter: brightness(1.08);
}
.btn.danger,
.btn.btn-danger {
    color: var(--mg-on-primary);
    background: var(--mg-danger);
    border-color: var(--mg-danger);
}
.mg-card,
.card {
    background: var(--mg-surface);
    border-color: var(--mg-border);
    color: var(--mg-text);
}
.form-control,
.form-select,
input,
textarea,
select {
    color: var(--mg-text);
    background-color: var(--mg-surface);
    border-color: var(--mg-border);
}
.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
    color: var(--mg-text);
    background-color: var(--mg-surface);
    border-color: var(--mg-primary);
    box-shadow: 0 0 0 0.2rem var(--mg-primary-tint);
}