/* ==========================================================================
   Chako Studio — 公開站點視覺設計系統
   Design system: Micro SaaS palette (indigo + emerald), Poppins/Noto Sans TC
   only applies to the public site (_Layout.cshtml) — Admin 後台不受影響。
   ========================================================================== */

:root {
    --color-primary: #6366F1;
    --color-primary-dark: #4F46E5;
    --color-on-primary: #FFFFFF;
    --color-secondary: #818CF8;
    --color-accent: #059669;
    --color-accent-dark: #047857;
    --color-on-accent: #FFFFFF;

    --color-background: #F5F3FF;
    --color-surface: #FFFFFF;
    --color-foreground: #1E1B4B;
    --color-muted: #64748B;
    --color-muted-bg: #EBEFF9;
    --color-border: #E0E7FF;
    --color-destructive: #DC2626;

    --font-heading: "Poppins", "Noto Sans TC", -apple-system, sans-serif;
    --font-body: "Noto Sans TC", "Poppins", -apple-system, sans-serif;

    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-5: 48px;
    --space-6: 64px;
    --space-7: 96px;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --shadow-card: 0 1px 3px rgba(30, 27, 75, 0.06), 0 8px 24px rgba(30, 27, 75, 0.06);
    --shadow-card-hover: 0 4px 12px rgba(30, 27, 75, 0.08), 0 16px 40px rgba(99, 102, 241, 0.14);

    --transition-fast: 180ms ease;
    --transition-base: 280ms ease;
}

/* ---------- Dark theme（IDE / 深色科技風），由 [data-theme="dark"] 觸發 ---------- */

:root[data-theme="dark"] {
    --color-primary: #22C55E;
    --color-primary-dark: #16A34A;
    --color-on-primary: #0F172A;
    --color-secondary: #4ADE80;
    --color-accent: #38BDF8;
    --color-accent-dark: #0EA5E9;
    --color-on-accent: #0F172A;

    --color-background: #0F172A;
    --color-surface: #1B2336;
    --color-foreground: #F1F5F9;
    --color-muted: #94A3B8;
    --color-muted-bg: #253047;
    --color-border: #334155;
    --color-destructive: #F87171;

    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.32);
    --shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.35), 0 16px 40px rgba(34, 197, 94, 0.2);
}

/* ---------- Base ---------- */

@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

body {
    font-family: var(--font-body);
    color: var(--color-foreground);
    background-color: var(--color-background);
    margin-bottom: 0;
    transition: background-color var(--transition-base), color var(--transition-base);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-foreground);
}

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

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

main {
    overflow-x: hidden;
}

/* ---------- Header / Nav ---------- */

.site-header {
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: background-color var(--transition-base), border-color var(--transition-base);
}

.site-header .navbar {
    padding-top: var(--space-2);
    padding-bottom: var(--space-2);
}

.brand-logo-custom {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.brand-mark-icon {
    flex-shrink: 0;
}

.brand-wordmark {
    display: inline-flex;
    flex-direction: column;
    line-height: 1.15;
    text-align: left;
}

.brand-wordmark-main {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 0.02em;
    color: var(--color-foreground);
}

.brand-wordmark-sub {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.6rem;
    letter-spacing: 0.14em;
    color: var(--color-muted);
    margin-top: 1px;
    white-space: nowrap;
}

.brand-logo-custom-footer {
    justify-content: center;
    margin-bottom: var(--space-1);
}

.brand-logo-custom-footer .brand-wordmark-main {
    color: #FFFFFF;
}

.brand-logo-custom-footer .brand-wordmark-sub {
    color: rgba(255, 255, 255, 0.6);
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-left: var(--space-1);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background-color: transparent;
    color: var(--color-foreground);
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.theme-toggle:hover {
    background-color: var(--color-muted-bg);
    transform: rotate(12deg);
}

.theme-icon-moon {
    display: none;
}

:root[data-theme="dark"] .theme-icon-sun {
    display: none;
}

:root[data-theme="dark"] .theme-icon-moon {
    display: block;
}

.site-header .nav-link {
    font-weight: 500;
    color: var(--color-foreground);
    padding: 0.5rem 1rem;
    transition: color var(--transition-fast);
}

.site-header .nav-link:hover {
    color: var(--color-primary);
}

.site-header .nav-link-cta {
    background-color: var(--color-primary);
    color: var(--color-on-primary) !important;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1.25rem;
    margin-left: var(--space-1);
}

.site-header .nav-link-cta:hover {
    background-color: var(--color-primary-dark);
}

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

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-on-primary);
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 0.65rem 1.5rem;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-on-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.28);
}

:root[data-theme="dark"] .btn-primary:hover,
:root[data-theme="dark"] .btn-primary:focus {
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.3);
}

.btn-outline-primary {
    color: var(--color-primary);
    border-color: var(--color-primary);
    font-weight: 600;
    border-radius: var(--radius-sm);
    padding: 0.65rem 1.5rem;
}

.btn-outline-primary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.16), transparent 45%),
        radial-gradient(circle at 85% 0%, rgba(5, 150, 105, 0.12), transparent 40%),
        var(--color-background);
    padding: var(--space-7) 0 var(--space-6);
    text-align: center;
    transition: background-color var(--transition-base);
}

:root[data-theme="dark"] .hero {
    background:
        radial-gradient(circle at 15% 20%, rgba(34, 197, 94, 0.20), transparent 45%),
        radial-gradient(circle at 85% 0%, rgba(56, 189, 248, 0.16), transparent 40%),
        var(--color-background);
}

.hero-grid {
    position: absolute;
    inset: -10% -10%;
    z-index: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.10) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.10) 1px, transparent 1px);
    background-size: 42px 42px;
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, #000 40%, transparent 80%);
    mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, #000 40%, transparent 80%);
    animation: hero-grid-drift 24s linear infinite;
}

:root[data-theme="dark"] .hero-grid {
    background-image:
        linear-gradient(rgba(34, 197, 94, 0.14) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 197, 94, 0.14) 1px, transparent 1px);
}

@keyframes hero-grid-drift {
    from { background-position: 0 0, 0 0; }
    to { background-position: 84px 42px, 84px 42px; }
}

.hero-decor {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    font-family: "Poppins", monospace;
    font-weight: 600;
    color: var(--color-primary);
}

.hero-glyph {
    position: absolute;
    opacity: 0.28;
    animation: hero-glyph-float 7s ease-in-out infinite;
}

.hero-glyph-1 { top: 18%; left: 8%; font-size: 2.4rem; animation-delay: 0s; }
.hero-glyph-2 { top: 62%; left: 14%; font-size: 1.8rem; color: var(--color-accent); animation-delay: 1.2s; }
.hero-glyph-3 { top: 22%; right: 10%; font-size: 1.6rem; animation-delay: 2.1s; }
.hero-glyph-4 { top: 72%; right: 16%; font-size: 3rem; color: var(--color-accent); animation-delay: 0.6s; }
.hero-glyph-5 { top: 44%; left: 4%; font-size: 1.4rem; animation-delay: 3s; }
.hero-glyph-6 { top: 50%; right: 6%; font-size: 1.8rem; color: var(--color-accent); animation-delay: 1.8s; }

@keyframes hero-glyph-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-16px) rotate(6deg); }
}

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

@media (prefers-reduced-motion: reduce) {
    .hero-grid {
        animation: none;
    }

    .hero-glyph {
        animation: none;
    }
}

@media (max-width: 767.98px) {
    .hero-glyph {
        font-size: 1.2rem !important;
    }
}

.hero-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    background-color: var(--color-muted-bg);
    border-radius: 999px;
    padding: 0.35rem 1rem;
    margin-bottom: var(--space-3);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.25rem);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-muted);
    max-width: 620px;
    margin: 0 auto var(--space-4);
}

.hero-actions {
    display: flex;
    gap: var(--space-2);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-lang-switch {
    margin-top: var(--space-3);
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

/* ---------- Sections ---------- */

.site-section {
    padding: var(--space-7) 0;
    scroll-margin-top: 84px;
}

.site-section:nth-of-type(even) {
    background-color: var(--color-surface);
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-5);
}

.section-eyebrow {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-1);
}

.section-title {
    font-size: clamp(1.6rem, 3.5vw, 2.25rem);
    margin-bottom: var(--space-1);
}

.content-memo {
    color: var(--color-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.content-memo img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
}

/* ---------- Work / case-study cards ---------- */

.work-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), background-color var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.work-card:hover, .work-card:focus-visible {
    transform: translateY(-6px);
    box-shadow: var(--shadow-card-hover);
    border-color: var(--color-secondary);
    color: inherit;
}

.work-card-image {
    aspect-ratio: 16 / 10;
    background-color: var(--color-muted-bg);
    overflow: hidden;
}

.work-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.work-card-body {
    padding: var(--space-3);
}

.work-card-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.work-card-desc {
    color: var(--color-muted);
    font-size: 0.95rem;
    margin-bottom: 0;
}

.work-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: var(--space-2);
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}

/* ---------- Work carousel (used when a content block has more than 2 case studies) ---------- */

.work-carousel-wrap {
    position: relative;
    padding: 0 var(--space-6);
}

.work-carousel {
    display: flex;
    gap: var(--space-4);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: var(--space-1) 0 var(--space-2);
    scrollbar-width: none;
}

.work-carousel::-webkit-scrollbar {
    display: none;
}

.work-carousel .work-card {
    flex: 0 0 calc(50% - (var(--space-4) / 2));
    scroll-snap-align: start;
}

.work-carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background-color: var(--color-surface);
    color: var(--color-primary);
    box-shadow: var(--shadow-card);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    z-index: 2;
}

.work-carousel-nav:hover, .work-carousel-nav:focus-visible {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

.work-carousel-prev {
    left: 0;
}

.work-carousel-next {
    right: 0;
}

@media (max-width: 575.98px) {
    .work-carousel-wrap {
        padding: 0 var(--space-5);
    }

    .work-carousel .work-card {
        flex-basis: 82vw;
    }

    .work-carousel-nav {
        width: 36px;
        height: 36px;
    }
}

/* ---------- About section: hand-drawn sketch decoration ---------- */

.about-section {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(180deg, rgba(99, 102, 241, 0.05), transparent 60%),
        var(--color-background);
    transition: background-color var(--transition-base);
}

:root[data-theme="dark"] .about-section {
    background:
        linear-gradient(180deg, rgba(34, 197, 94, 0.08), transparent 60%),
        var(--color-background);
}

.about-section .container {
    position: relative;
    z-index: 1;
}

.sketch-decor {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    color: var(--color-secondary);
    opacity: 0.55;
}

.sketch-doodle {
    position: absolute;
}

.sketch-doodle-1 {
    width: 140px;
    height: 140px;
    top: 8%;
    left: 4%;
}

.sketch-doodle-2 {
    width: 120px;
    height: 72px;
    bottom: 10%;
    left: 8%;
    color: var(--color-accent);
    opacity: 0.5;
}

.sketch-doodle-3 {
    width: 72px;
    height: 72px;
    top: 12%;
    right: 8%;
}

.sketch-doodle-4 {
    width: 110px;
    height: 55px;
    bottom: 14%;
    right: 6%;
    color: var(--color-accent);
    opacity: 0.5;
}

.sketch-path {
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
}

.sketch-decor.is-visible .sketch-doodle-1 .sketch-path {
    animation: sketch-draw 1.6s ease forwards 0.1s;
}

.sketch-decor.is-visible .sketch-doodle-2 .sketch-path {
    animation: sketch-draw 1.2s ease forwards 0.4s;
}

.sketch-decor.is-visible .sketch-doodle-3 .sketch-path {
    animation: sketch-draw 1s ease forwards 0.7s;
}

.sketch-decor.is-visible .sketch-doodle-4 .sketch-path {
    animation: sketch-draw 1.2s ease forwards 0.9s;
}

@keyframes sketch-draw {
    to {
        stroke-dashoffset: 0;
    }
}

/* 畫完線稿後接續一個持續的漂浮動畫，讓裝飾不是畫一次就停住。 */
.sketch-decor.is-visible .sketch-doodle-1 { animation: sketch-float 7s ease-in-out infinite 1.7s; }
.sketch-decor.is-visible .sketch-doodle-2 { animation: sketch-float 6s ease-in-out infinite 1.6s; }
.sketch-decor.is-visible .sketch-doodle-3 { animation: sketch-float 5s ease-in-out infinite 1.7s; }
.sketch-decor.is-visible .sketch-doodle-4 { animation: sketch-float 6.5s ease-in-out infinite 2.1s; }

@keyframes sketch-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(-4deg); }
}

@media (prefers-reduced-motion: reduce) {
    .sketch-path {
        stroke-dashoffset: 0;
        animation: none !important;
    }

    .sketch-decor.is-visible .sketch-doodle {
        animation: none !important;
    }
}

@media (max-width: 767.98px) {
    .sketch-doodle-1 { width: 100px; height: 100px; }
    .sketch-doodle-2, .sketch-doodle-4 { display: none; }
    .sketch-doodle-3 { width: 56px; height: 56px; }
}

/* ---------- About: code editor 面板（打字機動畫） ---------- */

.about-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-5);
    align-items: center;
}

@media (max-width: 991.98px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.code-panel {
    background-color: #1E1B2E;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card-hover);
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

.code-panel-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.75rem 1rem;
    background-color: #16142380;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.code-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    display: inline-block;
}

.code-dot-red { background-color: #FF5F56; }
.code-dot-yellow { background-color: #FFBD2E; }
.code-dot-green { background-color: #27C93F; }

.code-panel-title {
    margin-left: var(--space-2);
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.code-panel-body {
    margin: 0;
    padding: var(--space-3);
    min-height: 220px;
    font-size: 0.85rem;
    line-height: 1.7;
    color: #A5B4FC;
    white-space: pre-wrap;
    word-break: break-word;
}

.code-panel-body .code-kw { color: #F472B6; }
.code-panel-body .code-str { color: #6EE7B7; }

.code-cursor {
    color: #6EE7B7;
    animation: code-blink 1s step-end infinite;
}

@keyframes code-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .code-cursor {
        animation: none;
    }
}

/* ---------- Services content cards (CMS 內文區塊的圖文卡片，套用在 .content-memo 內的 Bootstrap row/col 結構) ---------- */

.content-memo .row {
    row-gap: var(--space-4);
}

.content-memo .row > [class*="col-"] {
    padding: var(--space-3);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.content-memo .row > [class*="col-"]:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.content-memo .row > [class*="col-"] img {
    max-width: 96px;
    height: auto;
    margin: 0 auto var(--space-2);
    border-radius: var(--radius-md);
    background-color: var(--color-muted-bg);
    padding: var(--space-2);
}

.content-memo .row > [class*="col-"] p {
    margin-bottom: 0;
}

/* ---------- Contact ---------- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-5);
    align-items: start;
}

@media (max-width: 767.98px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
    color: inherit;
}

.contact-info-item-link {
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.contact-info-item-link:hover {
    transform: translateX(2px);
}

.contact-info-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background-color: var(--color-muted-bg);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info-icon-line {
    background-color: rgba(6, 199, 85, 0.12);
    color: #06C755;
}

.contact-info-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin-bottom: 0.15rem;
}

.contact-info-value {
    display: block;
    font-weight: 500;
    color: var(--color-foreground);
}

.contact-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    box-shadow: var(--shadow-card);
    transition: background-color var(--transition-base), border-color var(--transition-base);
}

.contact-card .form-control {
    border-radius: var(--radius-sm);
    border-color: var(--color-border);
    padding: 0.65rem 0.9rem;
}

.contact-card .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.18);
}

:root[data-theme="dark"] .contact-card .form-control {
    background-color: var(--color-muted-bg);
    color: var(--color-foreground);
    border-color: var(--color-border);
}

:root[data-theme="dark"] .contact-card .form-control::placeholder {
    color: var(--color-muted);
}

:root[data-theme="dark"] .contact-card .form-control:focus {
    box-shadow: 0 0 0 0.2rem rgba(34, 197, 94, 0.22);
}

.contact-card .form-label {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-foreground);
}

/* ---------- Footer ---------- */

.site-footer {
    background-color: #1E1B4B;
    color: rgba(255, 255, 255, 0.72);
    padding: var(--space-5) 0;
    text-align: center;
    transition: background-color var(--transition-base);
}

:root[data-theme="dark"] .site-footer {
    background-color: #0B1120;
}

/* ---------- Scroll reveal (respects prefers-reduced-motion) ---------- */

.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity var(--transition-base), transform var(--transition-base);
}

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

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }

    .btn-primary:hover, .btn-outline-primary:hover, .work-card:hover {
        transform: none;
    }
}

/* ---------- Alerts (Bootstrap override, keep style consistent) ---------- */

.alert {
    border-radius: var(--radius-md);
    border: none;
}

.alert-success {
    background-color: #ECFDF5;
    color: var(--color-accent-dark);
}

.alert-danger {
    background-color: #FEF2F2;
    color: var(--color-destructive);
}

:root[data-theme="dark"] .alert-success {
    background-color: rgba(34, 197, 94, 0.15);
    color: #4ADE80;
}

:root[data-theme="dark"] .alert-danger {
    background-color: rgba(248, 113, 113, 0.15);
    color: #F87171;
}

/* ---------- Works detail page ---------- */

.works-detail {
    max-width: 760px;
    margin: 0 auto;
    padding: var(--space-6) var(--space-2);
}

.works-detail img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    margin-bottom: var(--space-4);
}