/* ═══════════════════════════════════════════════════════════
   STARNOVA API — Space / Galaxy / Nebula theme
   Dark · Glassmorphism · Neon Blue/Purple/Cyan · Smooth
   (Semua inline-friendly; tanpa aset eksternal agar preview jalan)
   ═══════════════════════════════════════════════════════════ */
:root {
    --bg: #05060f;
    --bg2: #0a0b1e;
    --glass: rgba(255, 255, 255, 0.04);
    --glass2: rgba(255, 255, 255, 0.07);
    --border: rgba(140, 160, 255, 0.14);
    --border-strong: rgba(140, 160, 255, 0.3);
    --text: #eaf0ff;
    --muted: #9aa6d0;
    --faint: #6b76a8;
    --blue: #4d7cff;
    --purple: #a855f7;
    --cyan: #22d3ee;
    --pink: #ec4899;
    --green: #34d399;
    --radius: 18px;
    --radius-sm: 12px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --font: "Space Grotesk", "Plus Jakarta Sans", system-ui, sans-serif;
    --mono: "JetBrains Mono", "Fira Code", ui-monospace, monospace;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a {
    color: inherit;
    text-decoration: none;
}
::selection {
    background: rgba(168, 85, 247, 0.4);
}
.container {
    width: min(1200px, 92%);
    margin: 0 auto;
}
.grad {
    background: linear-gradient(120deg, var(--cyan), var(--blue) 45%, var(--purple));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ─── Animated space background ─── */
#space-bg {
    position: fixed;
    inset: 0;
    z-index: -3;
    background:
        radial-gradient(1200px 800px at 80% -10%, rgba(168, 85, 247, 0.18), transparent 60%),
        radial-gradient(1000px 700px at 10% 20%, rgba(34, 211, 238, 0.12), transparent 55%),
        radial-gradient(900px 900px at 50% 120%, rgba(77, 124, 255, 0.14), transparent 60%),
        var(--bg);
}
#stars,
#meteors {
    position: fixed;
    inset: 0;
    z-index: -2;
    pointer-events: none;
}
/* Nebula moving blobs */
.nebula {
    position: fixed;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.5;
    z-index: -2;
    pointer-events: none;
    animation: drift 26s var(--ease) infinite;
}
.nebula.n1 {
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, #6d28d9, transparent 70%);
    top: -100px;
    left: -80px;
}
.nebula.n2 {
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, #0891b2, transparent 70%);
    bottom: -120px;
    right: -100px;
    animation-delay: -9s;
}
.nebula.n3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #db2777, transparent 70%);
    top: 40%;
    left: 55%;
    opacity: 0.32;
    animation-delay: -16s;
}
@keyframes drift {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(60px, 40px) scale(1.12);
    }
    66% {
        transform: translate(-40px, 30px) scale(0.94);
    }
}
/* Aurora ribbon */
.aurora {
    position: fixed;
    top: -20%;
    left: -10%;
    width: 120%;
    height: 60%;
    z-index: -2;
    pointer-events: none;
    background: linear-gradient(100deg, transparent, rgba(34, 211, 238, 0.1), rgba(168, 85, 247, 0.12), transparent);
    filter: blur(60px);
    animation: aurora 18s ease-in-out infinite alternate;
}
@keyframes aurora {
    from {
        transform: translateY(-10px) skewY(-3deg);
        opacity: 0.6;
    }
    to {
        transform: translateY(30px) skewY(3deg);
        opacity: 1;
    }
}
/* Floating planet */
.planet {
    position: fixed;
    right: 6%;
    top: 18%;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #a855f7, #4c1d95 60%, #1e1b4b);
    box-shadow:
        0 0 60px rgba(168, 85, 247, 0.5),
        inset -10px -10px 30px rgba(0, 0, 0, 0.5);
    z-index: -2;
    animation: floaty 8s var(--ease) infinite;
}
.planet::after {
    content: "";
    position: absolute;
    inset: -18px -40px;
    border: 2px solid rgba(168, 85, 247, 0.4);
    border-radius: 50%;
    transform: rotate(28deg);
}
@keyframes floaty {
    0%, 100% {
        transform: translateY(0) rotate(-2deg);
    }
    50% {
        transform: translateY(-22px) rotate(2deg);
    }
}
/* Mouse glow */
#mouse-glow {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(77, 124, 255, 0.1), transparent 65%);
    pointer-events: none;
    z-index: -1;
    transform: translate(-50%, -50%);
    transition: opacity 0.4s;
    opacity: 0;
}

/* ─── Navbar (glass) ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 14px 0;
    backdrop-filter: blur(16px);
    background: rgba(5, 6, 15, 0.55);
    border-bottom: 1px solid var(--border);
    transition: 0.3s;
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font);
    font-weight: 700;
    font-size: 1.15rem;
}
.brand-mark {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--cyan), var(--purple));
    box-shadow: 0 0 18px rgba(168, 85, 247, 0.6);
    font-size: 1rem;
}
.nav-links {
    display: flex;
    gap: 6px;
    align-items: center;
}
.nav-links a {
    padding: 8px 13px;
    border-radius: 10px;
    font-size: 0.9rem;
    color: var(--muted);
    transition: 0.25s;
    cursor: pointer;
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--text);
    background: var(--glass2);
}
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
}

/* ─── Buttons (glow) ─── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 12px;
    font-family: var(--font);
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    border: 1px solid transparent;
    transition: 0.3s var(--ease);
    white-space: nowrap;
}
.btn-primary {
    background: linear-gradient(120deg, var(--blue), var(--purple));
    color: #fff;
    box-shadow: 0 8px 30px -8px rgba(120, 90, 255, 0.7);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow:
        0 12px 40px -8px rgba(120, 90, 255, 0.9),
        0 0 24px rgba(34, 211, 238, 0.4);
}
.btn-ghost {
    background: var(--glass);
    border: 1px solid var(--border);
    color: var(--text);
}
.btn-ghost:hover {
    border-color: var(--border-strong);
    background: var(--glass2);
}
.btn-sm {
    padding: 8px 15px;
    font-size: 0.84rem;
}

/* ─── Hero ─── */
.hero {
    padding: 150px 0 80px;
    text-align: center;
}
.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 15px;
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.82rem;
    color: var(--muted);
    margin-bottom: 24px;
}
.pill .dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 8px var(--green);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}
.hero h1 {
    font-size: clamp(2.5rem, 7vw, 5rem);
    line-height: 1.03;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 18px;
}
.hero .tagline {
    color: var(--muted);
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    max-width: 620px;
    margin: 0 auto 34px;
}
.hero-cta {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    max-width: 960px;
    margin: 0 auto;
}
.stat-card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 14px;
    backdrop-filter: blur(10px);
    transition: 0.3s var(--ease);
}
.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-strong);
    box-shadow: 0 14px 40px -14px rgba(120, 90, 255, 0.6);
}
.stat-num {
    font-size: 1.9rem;
    font-weight: 700;
    font-family: var(--mono);
}
.stat-label {
    font-size: 0.78rem;
    color: var(--faint);
    margin-top: 4px;
}

/* ─── Sections ─── */
.section {
    padding: 80px 0;
}
.section-head {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 46px;
}
.eyebrow {
    color: var(--cyan);
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.section-head h2 {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    margin: 10px 0;
    letter-spacing: -0.02em;
}
.section-head p {
    color: var(--muted);
}

/* Glass card generic */
.glass {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    backdrop-filter: blur(12px);
}

/* ─── Docs layout ─── */
.docs-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 24px;
    align-items: start;
}
.docs-side {
    position: sticky;
    top: 90px;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
    padding: 16px;
}
.docs-side::-webkit-scrollbar,
.docs-main::-webkit-scrollbar,
.mono-box::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
.docs-side::-webkit-scrollbar-thumb,
.mono-box::-webkit-scrollbar-thumb {
    background: var(--border-strong);
    border-radius: 3px;
}
.cat-group {
    margin-bottom: 10px;
}
.cat-title {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cyan);
    padding: 8px 10px;
    font-weight: 700;
}
.cat-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 8px;
    font-size: 0.84rem;
    color: var(--muted);
    cursor: pointer;
    transition: 0.2s;
}
.cat-link:hover {
    background: var(--glass2);
    color: var(--text);
}
.method-tag {
    font-family: var(--mono);
    font-size: 0.62rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 5px;
    flex-shrink: 0;
}
.m-GET {
    background: rgba(52, 211, 153, 0.18);
    color: #6ee7b7;
}
.m-POST {
    background: rgba(77, 124, 255, 0.2);
    color: #93b4ff;
}
.m-PUT {
    background: rgba(251, 191, 36, 0.2);
    color: #fcd34d;
}
.m-DELETE {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}
.docs-main {
    min-width: 0;
}

/* Endpoint card */
.ep-card {
    margin-bottom: 22px;
    padding: 22px;
    scroll-margin-top: 90px;
}
.ep-head {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 6px;
}
.ep-path {
    font-family: var(--mono);
    font-size: 0.95rem;
    color: var(--text);
    word-break: break-all;
}
.ep-live {
    font-size: 0.62rem;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 700;
    text-transform: uppercase;
}
.ep-live.on {
    background: rgba(52, 211, 153, 0.18);
    color: #6ee7b7;
}
.ep-live.off {
    background: rgba(148, 163, 184, 0.16);
    color: #cbd5e1;
}
.ep-desc {
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 14px;
}
.ep-section-title {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cyan);
    margin: 16px 0 8px;
    font-weight: 700;
}
.param-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.84rem;
}
.param-table th,
.param-table td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
}
.param-table th {
    color: var(--faint);
    font-weight: 600;
    font-size: 0.74rem;
    text-transform: uppercase;
}
.param-req {
    color: var(--pink);
    font-size: 0.7rem;
}
.mono-box {
    background: #070813;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 14px;
    font-family: var(--mono);
    font-size: 0.8rem;
    overflow-x: auto;
    white-space: pre;
    color: #c9d4ff;
    position: relative;
    line-height: 1.5;
}
.code-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.code-tab {
    padding: 5px 12px;
    border-radius: 8px;
    font-size: 0.76rem;
    background: var(--glass);
    border: 1px solid var(--border);
    color: var(--muted);
    cursor: pointer;
    transition: 0.2s;
}
.code-tab.active {
    background: linear-gradient(120deg, var(--blue), var(--purple));
    color: #fff;
    border-color: transparent;
}
.ep-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 14px;
}
.copy-btn {
    font-size: 0.74rem;
    padding: 5px 11px;
    border-radius: 8px;
    background: var(--glass);
    border: 1px solid var(--border);
    color: var(--muted);
    cursor: pointer;
    transition: 0.2s;
}
.copy-btn:hover {
    color: var(--cyan);
    border-color: var(--border-strong);
}

/* JSON syntax colors */
.tok-key {
    color: #93b4ff;
}
.tok-str {
    color: #6ee7b7;
}
.tok-num {
    color: #fcd34d;
}
.tok-bool {
    color: #c084fc;
}
.tok-null {
    color: #f87171;
}

/* ─── Playground ─── */
.pg-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.pg-panel {
    padding: 22px;
}
.field {
    margin-bottom: 14px;
}
.field label {
    display: block;
    font-size: 0.8rem;
    color: var(--muted);
    margin-bottom: 6px;
}
.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 11px 13px;
    background: #070813;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-family: var(--mono);
    font-size: 0.86rem;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(77, 124, 255, 0.15);
}
.pg-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 12px;
    font-size: 0.82rem;
    flex-wrap: wrap;
}
.pg-meta .chip {
    padding: 4px 11px;
    border-radius: 999px;
    background: var(--glass);
    border: 1px solid var(--border);
    font-family: var(--mono);
}
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 30px auto;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ─── Pricing ─── */
.price-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.price-card {
    padding: 28px 22px;
    position: relative;
    transition: 0.35s var(--ease);
}
.price-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-strong);
    box-shadow: 0 20px 50px -18px rgba(120, 90, 255, 0.6);
}
.price-card.featured {
    border-color: var(--purple);
    box-shadow: 0 0 40px -10px rgba(168, 85, 247, 0.5);
}
.price-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    font-size: 0.62rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 999px;
    background: linear-gradient(120deg, var(--cyan), var(--purple));
    color: #fff;
}
.price-name {
    font-size: 1.1rem;
    font-weight: 700;
}
.price-amt {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--mono);
    margin: 8px 0;
}
.price-amt small {
    font-size: 0.8rem;
    color: var(--faint);
    font-family: var(--font);
}
.price-feats {
    list-style: none;
    margin: 16px 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
    font-size: 0.86rem;
    color: var(--muted);
}
.price-feats li::before {
    content: "✦ ";
    color: var(--cyan);
}

/* ─── Footer (glass) ─── */
.footer {
    margin-top: 40px;
    padding: 34px 0;
    border-top: 1px solid var(--border);
    backdrop-filter: blur(10px);
    background: rgba(5, 6, 15, 0.4);
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--faint);
    font-size: 0.85rem;
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: all 0.7s var(--ease);
}
.reveal.visible {
    opacity: 1;
    transform: none;
}

/* Page switching */
.page {
    display: none;
}
.page.active {
    display: block;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: rgba(10, 11, 30, 0.95);
    border: 1px solid var(--border-strong);
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 0.85rem;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
    z-index: 200;
    backdrop-filter: blur(10px);
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links {
        position: fixed;
        top: 60px;
        right: 4%;
        left: 4%;
        flex-direction: column;
        align-items: stretch;
        background: rgba(10, 11, 30, 0.97);
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 12px;
        transform: translateY(-10px);
        opacity: 0;
        pointer-events: none;
        transition: 0.3s;
        backdrop-filter: blur(20px);
    }
    .nav-links.open {
        transform: none;
        opacity: 1;
        pointer-events: auto;
    }
    .nav-toggle {
        display: flex;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .price-grid {
        grid-template-columns: 1fr;
    }
    .docs-layout {
        grid-template-columns: 1fr;
    }
    .docs-side {
        position: static;
        max-height: 300px;
    }
    .pg-grid {
        grid-template-columns: 1fr;
    }
    .planet {
        display: none;
    }
}