:root {
    --kc-ink: #071318;
    --kc-surface: #0e1c24;
    --kc-panel: #132831;
    --kc-line: rgba(122, 212, 176, 0.18);
    --kc-text: #e8f0f4;
    --kc-muted: #8aa0ab;
    --kc-gold: #f0b429;
    --kc-mint: #7ad4b0;
    --kc-coral: #ff7a59;
    --kc-glow: rgba(240, 180, 41, 0.22);
    --font-display: "Syne", sans-serif;
    --font-body: "Figtree", sans-serif;
}

html, button, input, select, textarea,
.pure-g [class*="pure-u"], .pure-g-r [class*="pure-u"] {
    font-family: var(--font-body);
}

html {
    background:
        radial-gradient(1200px 600px at 12% -10%, rgba(240, 180, 41, 0.16), transparent 55%),
        radial-gradient(900px 500px at 100% 0%, rgba(122, 212, 176, 0.12), transparent 50%),
        linear-gradient(165deg, #050c10 0%, var(--kc-ink) 45%, #0a171e 100%);
    background-attachment: fixed;
    overflow-y: scroll;
    color: var(--kc-text);
}

body {
    margin: 0;
    min-height: 100vh;
}

.kc-shell {
    display: flex;
    flex-direction: column;
    max-width: 1120px;
    margin: 0 auto;
    min-height: 100vh;
    padding: 0 16px;
}

.kc-header {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(12px);
    background: rgba(7, 19, 24, 0.82);
    border-bottom: 1px solid var(--kc-line);
    margin: 0 -16px;
    padding: 0 16px;
}

.kc-nav {
    background: transparent !important;
    height: auto !important;
    min-height: 72px;
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 10px 0;
}

.kc-brand {
    display: flex !important;
    align-items: center !important;
    gap: 12px;
    color: var(--kc-text) !important;
    text-decoration: none !important;
    line-height: 1.1 !important;
}

.kc-brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.35));
}

.kc-brand-text {
    display: flex;
    flex-direction: column;
}

.kc-brand-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    color: var(--kc-gold);
}

.kc-brand-tag {
    font-size: 0.72rem;
    color: var(--kc-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

header > .home-menu > ul {
    display: flex !important;
    flex-wrap: wrap;
    gap: 4px;
    margin: 0;
    padding: 0;
}

header > .home-menu > ul > li > a {
    color: var(--kc-muted) !important;
    font-weight: 600;
    font-size: 0.92rem;
    padding: 10px 14px !important;
    border-radius: 999px;
    transition: color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

header > .home-menu > ul > li > a:hover,
header > .home-menu > ul > li > a:focus {
    background: rgba(122, 212, 176, 0.08) !important;
    color: var(--kc-text) !important;
}

header > .home-menu > ul > li.pure-menu-selected > a {
    color: var(--kc-ink) !important;
    background: var(--kc-gold) !important;
    box-shadow: 0 0 0 1px rgba(240, 180, 41, 0.35), 0 8px 24px var(--kc-glow);
}

.kc-main {
    flex: 1 1 auto;
    background: transparent;
    position: relative;
    padding: 8px 0 28px;
    animation: kcRise 420ms ease both;
}

@keyframes kcRise {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.kc-footer {
    text-align: center;
    color: var(--kc-muted);
    font-size: 0.85rem;
    padding: 28px 8px 36px;
    line-height: 1.7;
    border-top: 1px solid var(--kc-line);
}

.kc-footer-brand {
    font-family: var(--font-display);
    color: var(--kc-text);
    font-weight: 700;
    margin-bottom: 4px;
}

.kc-footer a {
    color: var(--kc-mint);
    text-decoration: none;
}

.kc-footer a:hover {
    color: var(--kc-gold);
}

.kc-footer code {
    color: var(--kc-gold);
    background: rgba(240, 180, 41, 0.08);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.85em;
}

.kc-footer-note {
    opacity: 0.75;
    margin-top: 6px;
}

/* Shared page chrome */
.kc-panel,
.chartWrapper,
#boxStatsLeft,
#boxStatsRight,
#menu,
#coinInfo,
.miningOption {
    background: linear-gradient(160deg, rgba(19, 40, 49, 0.95), rgba(14, 28, 36, 0.98));
    border: 1px solid var(--kc-line);
    border-radius: 18px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.chartWrapper {
    padding: 14px;
    margin-bottom: 18px;
}

.chartLabel,
.boxLowerHeader {
    font-family: var(--font-display);
    font-size: 1.05rem;
    text-align: center;
    padding: 6px 4px 10px;
    color: var(--kc-gold);
}

#topCharts {
    padding: 8px 0;
}

#topCharts > div > div > svg {
    display: block;
    height: 280px;
}

table.pure-table {
    width: 100%;
    border: none;
    background: transparent;
    color: var(--kc-text);
}

table.pure-table thead {
    background: rgba(122, 212, 176, 0.08);
}

table.pure-table th,
table.pure-table td {
    border-color: var(--kc-line) !important;
}

table.pure-table-odd,
.pure-table-odd td {
    background: rgba(255, 255, 255, 0.02) !important;
}

/* nvd3 readability on dark */
.nvd3 .nv-axis text,
.nvd3 text {
    fill: var(--kc-muted) !important;
}
.nvd3 .nv-axis line,
.nvd3 .nv-axis path {
    stroke: rgba(138, 160, 171, 0.35) !important;
}

@media (max-width: 760px) {
    .kc-brand-tag { display: none; }
    header > .home-menu > ul > li > a {
        padding: 8px 10px !important;
        font-size: 0.82rem;
    }
}