/* ==========================================================================
   Magic UI (https://magicui.design) Official Component Styles
   100% Authentic implementation of Magic UI Bento Grid, Marquee, 
   Animated List, Animated Beam, Border Beam, Meteors, and Dot Pattern.
   ========================================================================== */

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --background: #000000;
    --foreground: #fafafa;
    --muted: #27272a;
    --muted-foreground: #a1a1aa;
    --card: #09090b;
    --card-foreground: #fafafa;
    --border: rgba(255, 255, 255, 0.1);
    --radius: 0.75rem;
}

body {
    background-color: #05070c;
    color: var(--foreground);
    font-family: 'Plus Jakarta Sans', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* Magic UI: Dot Pattern Background */
.dot-pattern-bg {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 1;
    opacity: 0.3;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, #000 70%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 30%, #000 70%, transparent 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1.25rem;
    position: relative;
    z-index: 10;
}

/* Magic UI Header & Navigation */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    background: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: 9999px;
    margin-bottom: 3.5rem;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.05), 0 20px 40px rgba(0,0,0,0.8);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: #fff;
}

.brand-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-item {
    color: var(--muted-foreground);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 0.4rem 0.85rem;
    border-radius: 9999px;
    transition: all 0.2s;
}

.nav-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

/* Magic UI: Animated Shiny Text Badge */
.shiny-badge-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.shiny-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    font-size: 0.8rem;
    font-weight: 600;
    color: #a1a1aa;
    text-decoration: none;
    transition: border-color 0.2s;
}

.shiny-badge:hover {
    border-color: rgba(255, 255, 255, 0.3);
}

.shiny-text {
    background: linear-gradient(120deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,1) 50%, rgba(255,255,255,0.4) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shiny-anim 3s infinite linear;
}

@keyframes shiny-anim {
    0% { background-position: 100% 0; }
    100% { background-position: -100% 0; }
}

.hero-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.15;
    color: #ffffff;
    margin-bottom: 0.75rem;
}

.hero-desc {
    color: var(--muted-foreground);
    font-size: 1.05rem;
    max-width: 40rem;
    margin: 0 auto;
    line-height: 1.6;
}

/* ================= Magic UI: Bento Grid Container ================= */
.bento-grid {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 1rem;
    auto-rows: 22rem;
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Magic UI: BentoCard component */
.bento-card {
    group: true;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    border-radius: var(--radius);
    background-color: rgba(9, 9, 11, 0.78);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    box-shadow: 0 -20px 80px -20px rgba(255, 255, 255, 0.12) inset;
    transform: translateZ(0);
    transition: all 0.3s ease-out;
}

.bento-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    background-color: rgba(14, 14, 18, 0.85);
}

/* Grid Spanning */
.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }

@media (max-width: 768px) {
    .col-span-1, .col-span-2, .col-span-3 {
        grid-column: span 1 / span 1;
    }
}

/* Magic UI: Background Slot */
.bento-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

/* Magic UI: Content Container (Slides up on hover) */
.bento-content {
    pointer-events: none;
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    padding: 1.5rem;
    transform: translateY(0);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-card:hover .bento-content {
    transform: translateY(-1.25rem);
}

/* Magic UI: Card Icon (Scales down on hover) */
.bento-icon {
    width: 2.75rem;
    height: 2.75rem;
    color: #e4e4e7;
    margin-bottom: 0.75rem;
    transform-origin: left center;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.bento-card:hover .bento-icon {
    transform: scale(0.8);
}

.bento-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #fafafa;
}

.bento-desc {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.5;
    max-width: 28rem;
}

/* Magic UI: Bottom CTA Button (Slides up & fades in on hover) */
.bento-cta {
    pointer-events: none;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    opacity: 0;
    transform: translateY(1.5rem);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 20;
}

.bento-card:hover .bento-cta {
    opacity: 1;
    transform: translateY(0);
}

.magic-btn {
    pointer-events: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #ffffff;
    color: #000000;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.magic-btn:hover {
    background: #e4e4e7;
    transform: translateX(2px);
}

/* Magic UI: Dark Overlay on Hover */
.bento-overlay {
    pointer-events: none;
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0);
    transition: background 0.3s;
    z-index: 5;
}

.bento-card:hover .bento-overlay {
    background: rgba(255, 255, 255, 0.02);
}

/* ================= Magic UI: Marquee Component ================= */
.marquee-container {
    position: absolute;
    top: 1.5rem;
    left: 0;
    width: 100%;
    overflow: hidden;
    mask-image: linear-gradient(to top, transparent 20%, #000 100%);
    -webkit-mask-image: linear-gradient(to top, transparent 20%, #000 100%);
}

.marquee-track {
    display: flex;
    gap: 1rem;
    width: max-content;
    animation: marquee 22s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.marquee-item {
    width: 10rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    padding: 0.75rem;
    backdrop-filter: blur(8px);
    transition: all 0.2s;
}

.marquee-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ================= Magic UI: Animated List Component ================= */
.animated-list-wrap {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 90%;
    max-width: 22rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    mask-image: linear-gradient(to top, transparent 10%, #000 100%);
    -webkit-mask-image: linear-gradient(to top, transparent 10%, #000 100%);
    transition: transform 0.3s ease-out;
}

.bento-card:hover .animated-list-wrap {
    transform: scale(0.95);
}

.list-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.85rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    font-size: 0.78rem;
}

.list-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ================= Magic UI: Animated Beam Component ================= */
.animated-beam-wrap {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 2rem;
    mask-image: linear-gradient(to top, transparent 15%, #000 100%);
    -webkit-mask-image: linear-gradient(to top, transparent 15%, #000 100%);
}

.beam-node {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: #18181b;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    z-index: 2;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

/* ================= Magic UI: Meteors Component ================= */
.meteors-wrap {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.meteor {
    position: absolute;
    top: 50%;
    left: 50%;
    height: 2px;
    width: 50px;
    background: linear-gradient(to right, #ffffff, transparent);
    transform: rotate(215deg);
    animation: meteor-anim 3s linear infinite;
}

@keyframes meteor-anim {
    0% { transform: rotate(215deg) translateX(0); opacity: 1; }
    70% { opacity: 1; }
    100% { transform: rotate(215deg) translateX(-400px); opacity: 0; }
}

/* ================= Magic UI: Border Beam Component ================= */
/* 边缘流光：hover 时一束冷光沿边框扫过 */
.bento-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: calc(var(--radius) + 1px);
    padding: 1.5px;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    background: linear-gradient(115deg, transparent 30%, rgba(150, 182, 220, 0.75) 48%, transparent 62%);
    background-size: 250% 250%;
    background-position: 200% 0;
    opacity: 0;
    pointer-events: none;
    z-index: 30;
    transition: opacity 0.4s ease;
}

.bento-card:hover::after {
    opacity: 1;
    animation: beam-swipe 2.2s ease-in-out infinite;
}

@keyframes beam-swipe {
    0%   { background-position: 200% 0; }
    100% { background-position: -100% 0; }
}

.border-beam-box {
    position: relative;
}

.border-beam-line {
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    border: 1px solid transparent;
    pointer-events: none;
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
}

/* 提取码胶囊 */
.code-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.2rem 0.55rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.4rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: #60a5fa;
    pointer-events: auto;
}

.toast {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 100;
    background: #18181b;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fafafa;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    padding: 0.65rem 1.25rem;
    border-radius: 0.75rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    gap: 0.5rem;
}