/* Mapa serverov — vesmír. Fixný dizajn, obsah sa mení len v index.html. */

:root {
    --bg: #05070f;
    --ink: #e6ecf7;
    --muted: #8b98b8;
    --line: #24304d;
    --panel: #101a30;
    --mono: "SFMono-Regular", ui-monospace, "Cascadia Mono", Consolas, monospace;
    --orange: #f5a623;
    --blue: #4cc3ff;
    --green: #3ee6a0;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
    background: var(--bg);
    color: var(--ink);
    font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    overflow-x: hidden;
}
code { font-family: var(--mono); background: #182742; padding: 1px 6px; border-radius: 6px; font-size: .85em; }

/* -------- hlavička (pláva nad vesmírom) -------- */
.top {
    position: fixed; inset: 0 0 auto 0; z-index: 20;
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    padding: 12px 20px;
    background: linear-gradient(180deg, rgba(5,7,15,.92), rgba(5,7,15,.55) 75%, transparent);
}
.brand { display: flex; align-items: center; gap: 11px; }
.brand-ico { font-size: 1.8rem; filter: drop-shadow(0 0 10px rgba(120,160,255,.6)); }
.top h1 { margin: 0; font-size: 1.1rem; }
.top .sub { color: var(--muted); font-size: .73rem; }
#search {
    flex: 1; min-width: 200px; max-width: 380px;
    background: rgba(16,26,48,.8); color: var(--ink);
    border: 1px solid var(--line); border-radius: 999px;
    padding: 8px 16px; font-size: .88rem; outline: none;
    backdrop-filter: blur(6px);
}
#search:focus { border-color: var(--blue); box-shadow: 0 0 14px rgba(76,195,255,.25); }
.stats { display: flex; gap: 7px; margin-left: auto; flex-wrap: wrap; }
.stats span {
    background: rgba(16,26,48,.8); border: 1px solid var(--line);
    border-radius: 999px; padding: 4px 12px; font-size: .76rem; color: var(--muted);
    backdrop-filter: blur(6px); white-space: nowrap;
}
.stats b { color: var(--ink); }

/* -------- vesmír -------- */
#space { position: relative; width: 100%; min-height: 100vh; overflow: hidden; }

.stars, .stars2 { position: absolute; inset: 0; pointer-events: none; }
.star {
    position: absolute; border-radius: 50%; background: #cfe1ff;
    animation: twinkle var(--td, 4s) ease-in-out var(--tdel, 0s) infinite alternate;
}
@keyframes twinkle { from { opacity: .15; } to { opacity: .9; } }

.nebula { position: absolute; inset: 0; pointer-events: none; }

/* súhvezdie (skupina) */
.const-label {
    position: absolute; transform: translate(-50%, -50%);
    color: var(--acc); font-size: .78rem; font-weight: 700;
    letter-spacing: .14em; text-transform: uppercase;
    text-shadow: 0 0 16px color-mix(in srgb, var(--acc) 70%, transparent);
    white-space: nowrap; pointer-events: none; opacity: .85;
}
.const-label::before { content: '✦ '; }

svg.links { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
svg.links line { stroke-width: 1.2; stroke-dasharray: 3 5; opacity: .5; }

/* plávajúca VPS karta (server) */
.node {
    position: absolute; transform: translate(-50%, -50%);
    cursor: pointer; border: 0; background: none; padding: 0;
    color: var(--ink); font: inherit; text-align: left;
    animation: drift var(--dur, 9s) ease-in-out var(--del, 0s) infinite alternate;
    transition: filter .25s, opacity .25s;
    z-index: 2;
}
@keyframes drift {
    from { margin-left: calc(var(--dx) * -1); margin-top: calc(var(--dy) * -1); }
    to   { margin-left: var(--dx);            margin-top: var(--dy); }
}
.vcard {
    display: block; width: 236px;
    background: linear-gradient(180deg, rgba(24,36,64,.92), rgba(13,20,38,.92));
    border: 1px solid color-mix(in srgb, var(--acc) 40%, var(--line));
    border-top: 3px solid var(--acc);
    border-radius: 14px; padding: 10px 12px 9px;
    box-shadow:
        0 0 20px color-mix(in srgb, var(--acc) 22%, transparent),
        0 14px 30px rgba(0, 0, 0, .5);
    backdrop-filter: blur(3px);
}
.node:hover { z-index: 6; }
.node:hover .vcard {
    box-shadow:
        0 0 34px color-mix(in srgb, var(--acc) 55%, transparent),
        0 14px 30px rgba(0, 0, 0, .55);
}
.vhead { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.vname {
    font-family: var(--mono); font-size: .76rem; font-weight: 700;
    color: var(--acc); white-space: nowrap; line-height: 1.25;
}
.vwarn { font-size: .8rem; }
.vprice {
    margin-left: auto; flex-shrink: 0;
    background: color-mix(in srgb, var(--acc) 18%, transparent);
    color: var(--acc); border: 1px solid color-mix(in srgb, var(--acc) 45%, transparent);
    border-radius: 999px; padding: 1px 8px; font-size: .68rem; font-weight: 700;
    white-space: nowrap;
}
.vspecs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 7px; }
.vchip {
    background: rgba(255,255,255,.05); border: 1px solid var(--line);
    border-radius: 6px; padding: 1px 6px; font-size: .66rem; color: var(--muted);
    white-space: nowrap;
}
.vchip small { color: var(--acc); font-size: .92em; }
.vfoot { display: flex; align-items: center; gap: 6px; }
.vcnt { font-size: .7rem; color: var(--ink); }
.vmore { margin-left: auto; font-size: .66rem; color: var(--muted); }
.node:hover .vmore { color: var(--acc); }

/* vyhľadávanie */
.node.dim { opacity: .15; filter: grayscale(.8); }
.node.hit .vcard {
    border-color: var(--acc);
    box-shadow:
        0 0 40px color-mix(in srgb, var(--acc) 80%, transparent),
        0 0 90px color-mix(in srgb, var(--acc) 35%, transparent),
        0 14px 30px rgba(0, 0, 0, .55);
}

/* -------- panel s detailom -------- */
#overlay[hidden] { display: none; }
#overlay {
    position: fixed; inset: 0; z-index: 40;
    background: rgba(3, 5, 12, .7); backdrop-filter: blur(6px);
    display: flex; align-items: center; justify-content: center;
    padding: 18px;
}
#panel {
    position: relative; width: min(560px, 100%); max-height: 86vh; overflow-y: auto;
    background: linear-gradient(180deg, #14203a, var(--panel));
    border: 1px solid color-mix(in srgb, var(--acc, #4cc3ff) 45%, transparent);
    border-top: 3px solid var(--acc, var(--blue));
    border-radius: 20px; padding: 22px 24px;
    box-shadow: 0 0 60px color-mix(in srgb, var(--acc, #4cc3ff) 25%, transparent), 0 24px 60px rgba(0,0,0,.6);
    animation: pop .18s ease-out;
}
@keyframes pop { from { transform: scale(.94); opacity: 0; } }
#close {
    position: absolute; top: 12px; right: 14px;
    background: none; border: 0; color: var(--muted);
    font-size: 1.1rem; cursor: pointer; padding: 4px 8px;
}
#close:hover { color: #fff; }

/* obsah panelu = pôvodné karty */
#panel-body header { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; padding-right: 26px; }
#panel-body h3 { margin: 0; font-family: var(--mono); font-size: 1.15rem; color: var(--acc, var(--blue)); word-break: break-all; }
#panel-body .price {
    margin-left: auto; flex-shrink: 0;
    background: color-mix(in srgb, var(--acc) 18%, transparent);
    color: var(--acc); border: 1px solid color-mix(in srgb, var(--acc) 45%, transparent);
    border-radius: 999px; padding: 3px 12px; font-size: .78rem; font-weight: 700;
}
#panel-body .price.alt { background: transparent; }
#panel-body .specs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
#panel-body .chip {
    background: rgba(255,255,255,.05); border: 1px solid var(--line);
    border-radius: 8px; padding: 3px 9px; font-size: .78rem; color: var(--muted);
}
#panel-body .chip small { color: var(--acc); }
#panel-body .chip.plus { border-style: dashed; color: var(--ink); }
#panel-body .note {
    font-size: .82rem; color: var(--muted); margin: 8px 0;
    padding: 8px 12px; border-radius: 10px;
    background: rgba(255,255,255,.04); border: 1px solid var(--line);
}
#panel-body .note.warn { border-color: #7c4a03; background: #2a1e0a; color: #fbbf24; }
#panel-body .domains { list-style: none; margin: 6px 0 0; padding: 0 0 0 10px; }
#panel-body .domains li {
    position: relative; padding: 3px 0 3px 20px;
    font-family: var(--mono); font-size: .86rem;
}
#panel-body .domains li::before {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0;
    border-left: 2px solid var(--line);
}
#panel-body .domains li:last-child::before { bottom: calc(100% - 15px); }
#panel-body .domains li::after {
    content: ''; position: absolute; left: 0; top: 14px; width: 13px;
    border-top: 2px solid var(--line);
}
#panel-body .domains li.muted { color: var(--muted); }
#panel-body .domains li em { color: var(--muted); font-style: normal; font-size: .88em; }
#panel-body .domains li em::before { content: '· '; }
#panel-body .xref { color: var(--blue); font-size: .8em; font-family: system-ui, sans-serif; white-space: nowrap; }
#panel-body .subgroup { margin-top: 14px; border-top: 1px dashed var(--line); padding-top: 10px; }
#panel-body .subgroup h4 { margin: 0 0 4px; font-size: .8rem; color: var(--muted); }
#panel-body .g-tag { font-size: .72rem; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 6px; }
#panel-body .g-tag b { color: var(--acc); }

@media (max-width: 600px) {
    .top { gap: 10px; }
    .stats { display: none; }
}

/* odhlásenie */
.logout {
    color: var(--muted); text-decoration: none; font-size: 1.05rem;
    border: 1px solid var(--line); border-radius: 999px;
    width: 34px; height: 34px; display: inline-flex;
    align-items: center; justify-content: center;
    background: rgba(16,26,48,.8); backdrop-filter: blur(6px);
}
.logout:hover { color: #fca5a5; border-color: #7f1d1d; }