/* ============================================================
   BELDEX TESTNET FAUCET
   Design language matched to the Beldex block explorer:
   near-black canvas, dot-grid field, Michroma display type,
   Space Mono body, sharp bordered panels, Beldex green (#00d959)
   accents, sharp white buttons.
   ============================================================ */

:root {
    --bg: #0a0a0a;
    --bg-panel: #0d0d0d;
    --dot: rgba(255, 255, 255, 0.08);
    --border: #1e1e1e;
    --border-strong: #2c2c2c;
    --text: #f2f2f2;
    --text-dim: #8f8f8f;
    --text-faint: #5c5c5c;
    --green: #00d959;
    --green-dim: rgba(0, 217, 89, 0.12);
    --red: #ff4d5b;
    --amber: #ffb020;
    --font-display: 'Michroma', 'Orbitron', sans-serif;
    --font-mono: 'Space Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body { height: 100%; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg);
    background-image: radial-gradient(circle, var(--dot) 1.2px, transparent 1.2px);
    background-size: 30px 30px;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--green); color: #000; }

/* ---------- layout ---------- */

.Wrapper {
    max-width: 1150px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- header ---------- */

#header {
    max-width: none;
    padding: 0;
    background: rgba(5, 5, 5, 0.92);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(12px);
}

#header-content {
    max-width: 1150px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
}

.Header { margin: 0; display: flex; align-items: center; }
.Header a { display: flex; align-items: center; }
.Header img { height: 34px; display: block; }

.site-nav {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-left: auto;
}
.site-nav a {
    font-family: var(--font-display);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-dim);
    padding: 7px 14px;
    border: 1px solid transparent;
    text-decoration: none;
    transition: color 0.15s, border-color 0.15s;
}
.site-nav a:hover {
    color: var(--green);
    border-color: var(--border-strong);
}

/* ---------- typography ---------- */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text);
    margin: 0;
}

main { flex: 1 0 auto; }

/* ---------- hero ---------- */

.hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    padding: 44px 0 8px;
}
.hero .wallet-btn { flex: 0 0 auto; margin-top: 4px; }
.hero-text { flex: 1 1 320px; min-width: 0; }

.eyebrow {
    font-family: var(--font-display);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.35em;
    color: var(--green);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(24px, 5vw, 38px);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.15;
    margin: 12px 0 0;
}

.hero-note { color: var(--text-dim); font-size: 13px; margin-top: 10px; max-width: 480px; }

/* ---------- stat cards ---------- */

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    margin: 24px 0;
}

.stat-card {
    background: var(--bg-panel);
    padding: 18px 18px 14px;
    position: relative;
}
.stat-card:hover { box-shadow: inset 2px 0 0 var(--green); }

.stat-card .label {
    display: block;
    font-family: var(--font-display);
    font-size: 9.5px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-bottom: 8px;
}
.stat-card .value {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 21px;
    line-height: 1.25;
    color: var(--text);
}
.stat-card .value .unit { font-size: 12px; color: var(--text-dim); font-weight: 400; margin-left: 6px; }

/* ---------- panels ---------- */

.panel {
    border: 1px solid var(--border);
    background: var(--bg-panel);
    margin: 28px 0 40px;
}

.panel-head {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
}
.panel-head .title {
    font-family: var(--font-display);
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text);
}
.panel-head .spacer { margin-left: auto; }
.panel-head .meta { color: var(--text-faint); font-size: 11px; }

.panel-body { padding: 22px 20px 24px; }

/* ---------- wallet connect ---------- */

.wallet-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-panel);
    color: var(--green);
    border: 1px solid var(--border-strong);
    border-radius: 0;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 14px 32px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}
.wallet-btn:disabled { cursor: default; opacity: 0.6; }

/* ---------- faucet form ---------- */

.faucet-label {
    display: block;
    font-family: var(--font-display);
    font-size: 9.5px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-faint);
    margin-bottom: 10px;
}

.address-row {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 10px;
}

.address-chip {
    flex: 1 1 260px;
    min-width: 0;
    min-height: 52px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px dashed var(--border-strong);
    background: rgba(10, 10, 10, 0.5);
    padding: 0 16px;
    transition: border-color 0.15s, border-style 0.15s, background 0.15s;
}
.address-chip.filled {
    border-style: solid;
    border-color: rgba(0, 217, 89, 0.35);
    background: var(--green-dim);
}

.address-text {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--text-faint);
    font-style: italic;
}
.address-chip.filled .address-text {
    color: var(--text);
    font-style: normal;
}

.submit-button {
    flex: 0 0 auto;
    border: 0;
    border-radius: 0;
    background: #fff;
    color: #000;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0 28px;
    min-height: 52px;
    cursor: pointer;
    transition: background 0.15s, box-shadow 0.15s, color 0.15s;
}
.submit-button:hover:not(:disabled) {
    background: var(--green);
    box-shadow: 0 0 20px rgba(0, 217, 89, 0.35);
}
.submit-button:disabled {
    background: var(--border-strong);
    color: var(--text-faint);
    cursor: default;
}

/* ---------- status / result ---------- */

.tx-status { margin-top: 20px; }

.tx-status-row {
    padding: 12px 16px;
    border: 1px solid var(--border-strong);
    font-size: 13px;
    line-height: 1.6;
    word-break: break-word;
}

.tx-status-row.pending { color: var(--text-dim); border-color: var(--border-strong); }
.tx-status-row.success { background: var(--green-dim); border-color: rgba(0, 217, 89, 0.4); color: var(--green); }
.tx-status-row.error { background: rgba(255, 77, 91, 0.1); border-color: rgba(255, 77, 91, 0.4); color: #ff8891; }

.tx-status-row a {
    color: var(--green);
    text-decoration: none;
    font-weight: 700;
}
.tx-status-row.success a { color: var(--text); }
.tx-status-row a:hover,
.tx-status-row a:focus { text-decoration: underline; }

/* ---------- footer ---------- */

#footer {
    border-top: 1px solid var(--border);
    padding: 16px 0 24px;
}

.bel-footer { color: var(--text-faint); font-size: 12px; margin: 0; }
.bel-footer a:link, .bel-footer a:visited { color: var(--text-dim); text-decoration: none; }
.bel-footer a:hover { color: var(--green); }

/* ---------- responsive ---------- */

@media (max-width: 640px) {
    #header-content { gap: 14px; }
    .Wrapper { padding: 0 16px; }
    .submit-button { flex: 1 1 100%; }
    .address-chip { flex: 1 1 100%; }
}