html {
    scroll-behavior: smooth;
}

:root {
    color-scheme: light;
    --dm-900: #092e20;
    --dm-800: #0c4b33;
    --dm-700: #126344;
    --dm-teal: #14b8a6;
    --dm-blue: #3b82f6;
    --dm-bg: #f8fafc;
    --dm-text: #0f172a;
    --dm-muted: #64748b;
    --dm-line: #e2e8f0;
    --dm-card: rgba(255, 255, 255, 0.92);
    --dm-card-solid: #ffffff;
    --dm-surface: #ffffff;
    --dm-surface-muted: #f8fafc;
    --dm-surface-soft: #f1f5f9;
    --dm-header: rgba(255, 255, 255, 0.90);
    --dm-sidebar: #092e20;
    --dm-sidebar-soft: rgba(255, 255, 255, 0.08);
    --dm-sidebar-line: rgba(255, 255, 255, 0.12);
    --dm-focus: rgba(20, 184, 166, 0.14);
    --dm-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    --dm-shadow-strong: 0 26px 70px rgba(9, 46, 32, 0.14);
    --dm-danger-bg: #fef2f2;
    --dm-danger-border: #fecaca;
    --dm-danger-text: #b91c1c;
    --dm-success-bg: #ecfdf5;
    --dm-success-border: #bbf7d0;
    --dm-success-text: #047857;
    --dm-warning-bg: #fffbeb;
    --dm-warning-border: #fde68a;
    --dm-warning-text: #b45309;
}

html[data-theme="ai-workspace"] {
    color-scheme: dark;
    --dm-900: #14b8a6;
    --dm-800: #5eead4;
    --dm-700: #2dd4bf;
    --dm-teal: #14b8a6;
    --dm-blue: #60a5fa;
    --dm-bg: #0b1120;
    --dm-text: #f8fafc;
    --dm-muted: #94a3b8;
    --dm-line: rgba(148, 163, 184, 0.22);
    --dm-card: rgba(15, 23, 42, 0.78);
    --dm-card-solid: #111827;
    --dm-surface: #111827;
    --dm-surface-muted: #0f172a;
    --dm-surface-soft: #1e293b;
    --dm-header: rgba(15, 23, 42, 0.86);
    --dm-sidebar: #061611;
    --dm-sidebar-soft: rgba(20, 184, 166, 0.10);
    --dm-sidebar-line: rgba(20, 184, 166, 0.20);
    --dm-focus: rgba(20, 184, 166, 0.22);
    --dm-shadow: 0 22px 56px rgba(0, 0, 0, 0.36);
    --dm-shadow-strong: 0 30px 80px rgba(20, 184, 166, 0.15);
    --dm-danger-bg: rgba(127, 29, 29, 0.30);
    --dm-danger-border: rgba(248, 113, 113, 0.30);
    --dm-danger-text: #fca5a5;
    --dm-success-bg: rgba(6, 78, 59, 0.32);
    --dm-success-border: rgba(52, 211, 153, 0.28);
    --dm-success-text: #6ee7b7;
    --dm-warning-bg: rgba(120, 53, 15, 0.30);
    --dm-warning-border: rgba(251, 191, 36, 0.30);
    --dm-warning-text: #fcd34d;
}

* {
    transition-property: background-color, border-color, color, fill, stroke, box-shadow, opacity, transform;
    transition-duration: 240ms;
    transition-timing-function: ease;
}

body {
    text-rendering: optimizeLegibility;
    font-family: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(20, 184, 166, 0.10), transparent 34rem),
        radial-gradient(circle at top right, rgba(59, 130, 246, 0.08), transparent 30rem),
        var(--dm-bg);
    color: var(--dm-text);
}

.dm-shell {
    background:
        linear-gradient(135deg, rgba(9, 46, 32, 0.05), rgba(20, 184, 166, 0.04)),
        var(--dm-bg);
}

.dm-theme-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--dm-line);
    border-radius: 0.9rem;
    background: color-mix(in srgb, var(--dm-surface) 88%, transparent);
    color: var(--dm-text);
    padding: 0.55rem 0.85rem;
    font-size: 0.8125rem;
    font-weight: 700;
    box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.dm-theme-toggle:hover {
    transform: translateY(-1px);
    border-color: rgba(20, 184, 166, 0.38);
    color: var(--dm-800);
    box-shadow: var(--dm-shadow);
}

.dm-theme-toggle .lucide {
    height: 1rem;
    width: 1rem;
}

html[data-theme="ai-workspace"] .dm-theme-toggle [data-theme-icon="light"],
html:not([data-theme="ai-workspace"]) .dm-theme-toggle [data-theme-icon="dark"] {
    display: none;
}

.dm-theme-label {
    max-width: 7rem;
}

.shadow-soft {
    box-shadow: var(--dm-shadow) !important;
}

.dm-card,
main section.rounded-2xl,
main article.rounded-2xl {
    border-color: rgba(226, 232, 240, 0.82) !important;
    background: var(--dm-card) !important;
    box-shadow: var(--dm-shadow);
    backdrop-filter: blur(16px);
}

html[data-theme="ai-workspace"] .dm-card,
html[data-theme="ai-workspace"] main section.rounded-2xl,
html[data-theme="ai-workspace"] main article.rounded-2xl {
    border-color: var(--dm-line) !important;
}

.dm-card:hover,
main article.rounded-2xl:hover,
main section.rounded-2xl:hover {
    box-shadow: var(--dm-shadow-strong);
}

.dm-gradient,
a.bg-primary-600,
button.bg-primary-600 {
    background-image: linear-gradient(135deg, var(--dm-900), var(--dm-800) 48%, var(--dm-teal)) !important;
    background-color: var(--dm-800) !important;
    color: #fff !important;
    box-shadow: 0 16px 34px rgba(9, 46, 32, 0.22) !important;
}

a.bg-primary-600:hover,
button.bg-primary-600:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 46px rgba(9, 46, 32, 0.26) !important;
}

.bg-white,
.bg-white\/90,
.bg-white\/85,
.bg-white\/80 {
    background-color: var(--dm-surface) !important;
}

.bg-slate-50,
.bg-slate-100 {
    background-color: var(--dm-surface-muted) !important;
}

.bg-slate-950 {
    background-color: #020617 !important;
}

.border-slate-100,
.border-slate-200,
.border-slate-300 {
    border-color: var(--dm-line) !important;
}

.text-slate-950,
.text-slate-900,
.text-slate-800 {
    color: var(--dm-text) !important;
}

.text-slate-700,
.text-slate-600,
.text-slate-500,
.text-slate-400 {
    color: var(--dm-muted) !important;
}

.text-primary-700,
.text-primary-900 {
    color: var(--dm-800) !important;
}

.bg-\[\#092E20\] {
    background-color: var(--dm-sidebar) !important;
}

.border-white\/10 {
    border-color: var(--dm-sidebar-line) !important;
}

.bg-white\/10,
.bg-white\/5 {
    background-color: var(--dm-sidebar-soft) !important;
}

.ring-white\/15 {
    --tw-ring-color: var(--dm-sidebar-line) !important;
}

.backdrop-blur,
.backdrop-blur-xl {
    background-color: var(--dm-header) !important;
}

html[data-theme="ai-workspace"] .from-emerald-50 {
    --tw-gradient-from: rgba(20, 184, 166, 0.16) var(--tw-gradient-from-position) !important;
    --tw-gradient-to: rgba(20, 184, 166, 0) var(--tw-gradient-to-position) !important;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to) !important;
}

html[data-theme="ai-workspace"] .via-teal-50\/60,
html[data-theme="ai-workspace"] .via-teal-50\/70 {
    --tw-gradient-to: rgba(15, 23, 42, 0) var(--tw-gradient-to-position) !important;
    --tw-gradient-stops: var(--tw-gradient-from), rgba(45, 212, 191, 0.08) var(--tw-gradient-via-position), var(--tw-gradient-to) !important;
}

.text-primary-700,
.text-primary-900 {
    color: var(--dm-800) !important;
}

.bg-primary-600 {
    background-color: var(--dm-800) !important;
}

.bg-primary-700 {
    background-color: var(--dm-900) !important;
}

.bg-blue-50,
.bg-primary-50 {
    background-color: rgba(20, 184, 166, 0.08) !important;
}

.border-blue-100,
.border-primary-100 {
    border-color: rgba(20, 184, 166, 0.20) !important;
}

.dm-eyebrow {
    color: var(--dm-800);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.dm-icon {
    width: 1.05rem;
    height: 1.05rem;
    stroke-width: 2;
}

.dm-icon-box {
    display: inline-flex;
    height: 2.5rem;
    width: 2.5rem;
    align-items: center;
    justify-content: center;
    border-radius: 0.875rem;
    background: linear-gradient(135deg, rgba(9, 46, 32, 0.10), rgba(20, 184, 166, 0.12));
    color: var(--dm-800);
}

.dm-badge {
    display: inline-flex;
    width: fit-content;
    align-items: center;
    gap: 0.35rem;
    border-radius: 999px;
    border: 1px solid rgba(20, 184, 166, 0.20);
    background: rgba(20, 184, 166, 0.08);
    padding: 0.35rem 0.75rem;
    color: var(--dm-800);
    font-size: 0.75rem;
    font-weight: 700;
}

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

input,
textarea,
select {
    border-color: var(--dm-line) !important;
    background-color: var(--dm-surface) !important;
    color: var(--dm-text) !important;
}

input::placeholder,
textarea::placeholder {
    color: var(--dm-muted) !important;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--dm-teal) !important;
    box-shadow: 0 0 0 4px var(--dm-focus) !important;
}

.bg-red-50 {
    background-color: var(--dm-danger-bg) !important;
}

.border-red-100 {
    border-color: var(--dm-danger-border) !important;
}

.text-red-700,
.text-red-800 {
    color: var(--dm-danger-text) !important;
}

.bg-emerald-50 {
    background-color: var(--dm-success-bg) !important;
}

.border-emerald-100 {
    border-color: var(--dm-success-border) !important;
}

.text-emerald-700,
.text-emerald-800 {
    color: var(--dm-success-text) !important;
}

.bg-amber-50 {
    background-color: var(--dm-warning-bg) !important;
}

.text-amber-700 {
    color: var(--dm-warning-text) !important;
}

.dm-fade-in {
    animation: dmFadeIn 420ms ease both;
}

@keyframes dmFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dashboard-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 0.875rem;
    padding: 0.75rem 1rem;
    font-size: 0.925rem;
    font-weight: 600;
    color: rgb(203 213 225);
    transition: color 180ms ease, background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.dashboard-nav-link:hover {
    transform: translateY(-1px);
    background-color: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.dashboard-nav-link[aria-current="page"],
.dashboard-nav-link.is-active {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.22), rgba(255, 255, 255, 0.10));
    color: #fff;
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.18);
}

.dashboard-nav-link .lucide {
    height: 1.05rem;
    width: 1.05rem;
}

.dm-chat-panel {
    background:
        linear-gradient(180deg, color-mix(in srgb, var(--dm-surface-muted) 90%, transparent), color-mix(in srgb, var(--dm-surface) 92%, transparent)),
        var(--dm-surface);
}

.dm-user-bubble {
    background: linear-gradient(135deg, var(--dm-900), var(--dm-800), var(--dm-teal)) !important;
}

.dm-assistant-bubble {
    border-color: var(--dm-line) !important;
    background: var(--dm-surface) !important;
}

.prose {
    color: var(--dm-muted) !important;
}

@media (max-width: 640px) {
    .dm-card,
    main section.rounded-2xl,
    main article.rounded-2xl {
        border-radius: 1.125rem !important;
    }

    .dm-theme-label {
        display: none;
    }
}