/* =====================================================================
   StellarType — Stylesheet Utama
   Tema: futuristik sci-fi (navy gelap + neon cyan/magenta)
   ===================================================================== */

:root {
    --bg-top: #0b1030;
    --bg-bottom: #05060f;
    --panel: #141a3d;
    --panel-alt: #10153580;
    --navbar: #0e1338;
    --border: #2ec4e6;
    --border-soft: #2ec4e64d;
    --cyan: #2ec4e6;
    --cyan-bright: #5cfbff;
    --magenta: #ff3fa4;
    --text-pri: #eaf6ff;
    --text-sec: #8c9bc9;
    --gold: #ffd86b;
    --silver: #cbd6ea;
    --bronze: #e0a45c;
    --danger: #ff5c5c;
    --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    background: radial-gradient(ellipse at 30% 0%, var(--bg-top) 0%, var(--bg-bottom) 70%);
    color: var(--text-pri);
}

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

.mono { font-family: "Courier New", monospace; }

/* ---------------- starfield decorative background ---------------- */
#starfield {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}
#starfield .star {
    position: absolute;
    width: 2px;
    height: 2px;
    border-radius: 50%;
    background: #eaf6ff;
    animation: twinkle 3s infinite ease-in-out;
}
@keyframes twinkle {
    0%, 100% { opacity: .15; }
    50% { opacity: .9; }
}

.page-wrap {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ---------------- typography ---------------- */
h1, h2, h3 { margin: 0; }
.eyebrow {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--text-sec);
    text-transform: uppercase;
    font-weight: 700;
}
.text-sec { color: var(--text-sec); }

/* ---------------- buttons ---------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 28px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .5px;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition: transform .12s ease, box-shadow .12s ease, opacity .12s ease;
    text-align: center;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.btn-primary {
    background: linear-gradient(180deg, var(--cyan-bright), var(--cyan));
    color: #06121a;
    box-shadow: 0 0 18px #2ec4e655;
}
.btn-primary:hover { box-shadow: 0 0 26px #5cfbff88; }

.btn-outline {
    background: transparent;
    border-color: var(--cyan);
    color: var(--text-pri);
}
.btn-outline:hover { background: #2ec4e61a; }

.btn-ghost {
    background: #1b2150;
    border-color: var(--magenta);
    color: var(--text-pri);
}
.btn-ghost:hover { background: #2a1530; }

.btn-block { width: 100%; }
.btn-sm { padding: 9px 18px; font-size: 12.5px; }

/* ---------------- cards / panels ---------------- */
.panel {
    background: var(--panel);
    border: 1.5px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 24px;
}
.stat-card {
    position: relative;
    background: var(--panel);
    border: 1.5px solid var(--border-soft);
    border-radius: 12px;
    padding: 18px 20px 14px 24px;
    overflow: hidden;
}
.stat-card::before {
    content: "";
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 5px;
    background: var(--accent, var(--cyan));
}
.stat-card .value { font-size: 26px; font-weight: 800; }
.stat-card .label { font-size: 12px; color: var(--text-sec); letter-spacing: .5px; margin-top: 4px; }

/* ---------------- forms ---------------- */
label.field-label {
    display: block;
    font-size: 11.5px;
    letter-spacing: 1px;
    color: var(--text-sec);
    margin-bottom: 6px;
    text-transform: uppercase;
}
input[type=text], input[type=email], input[type=password], input[type=search] {
    width: 100%;
    padding: 13px 16px;
    border-radius: 10px;
    border: 1.4px solid #324077;
    background: #0d1230;
    color: var(--text-pri);
    font-size: 14px;
    outline: none;
    transition: border-color .15s ease;
}
input:focus { border-color: var(--cyan-bright); }
input::placeholder { color: var(--text-sec); }
.field-group { margin-bottom: 18px; }
.form-error {
    background: #3a1320;
    border: 1px solid var(--danger);
    color: #ffb3b3;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 16px;
    display: none;
}
.form-success {
    background: #133a23;
    border: 1px solid #2ecc71;
    color: #b5ffd4;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 16px;
    display: none;
}

/* ---------------- navbar ---------------- */
.navbar {
    background: var(--navbar);
    border-bottom: 1px solid var(--border-soft);
    padding: 16px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.navbar .brand {
    font-weight: 800;
    font-size: 19px;
    letter-spacing: 1.5px;
    color: var(--cyan-bright);
    display: flex;
    align-items: center;
    gap: 10px;
}
.navbar .brand img { height: 30px; width: 30px; }
.navbar .right { display: flex; align-items: center; gap: 14px; }

/* ---------------- tables ---------------- */
table.data-table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 10px;
    overflow: hidden;
    border: 1.5px solid var(--border-soft);
}
table.data-table thead th {
    background: var(--navbar);
    color: var(--text-pri);
    font-size: 13px;
    text-align: center;
    padding: 12px 10px;
}
table.data-table tbody td {
    text-align: center;
    padding: 11px 10px;
    font-size: 13.5px;
    border-top: 1px solid #22295266;
}
table.data-table tbody tr:nth-child(even) { background: var(--panel-alt); }
table.data-table tbody tr.rank-gold { background: #3a300d; color: var(--gold); }
table.data-table tbody tr.rank-silver { background: #262b3a; color: var(--silver); }
table.data-table tbody tr.rank-bronze { background: #33220f; color: var(--bronze); }

/* ---------------- badges ---------------- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 700;
    font-family: "Courier New", monospace;
    border: 1.3px solid var(--cyan);
    color: var(--cyan);
    background: #0d1230;
}
.badge-filled { background: var(--magenta); border-color: var(--magenta); color: #06121a; }
.badge-magenta { color: var(--magenta); border-color: var(--magenta); }

/* ---------------- utility ---------------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 8px; } .gap-2 { gap: 16px; } .gap-3 { gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.mt-1{margin-top:8px;} .mt-2{margin-top:16px;} .mt-3{margin-top:24px;} .mt-4{margin-top:40px;}
.mb-1{margin-bottom:8px;} .mb-2{margin-bottom:16px;} .mb-3{margin-bottom:24px;}
.text-center { text-align: center; }
.small { font-size: 12.5px; }
.footer {
    text-align: center;
    padding: 24px;
    font-size: 12px;
    color: var(--text-sec);
}

@media (max-width: 900px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(1, 1fr); }
    .navbar { padding: 14px 18px; flex-wrap: wrap; gap: 10px; }
}