/* Master — tmavý, minimalistický design */

:root {
    --bg: #0f1115;
    --bg-panel: #171a21;
    --bg-panel-2: #1d212b;
    --border: #2a2f3a;
    --text: #d7dae0;
    --text-muted: #8b919d;
    --accent: #4f8cff;
    --danger: #e5534b;
    --ok: #4fbf72;
    --radius: 8px;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-size: 1.5rem; font-weight: 600; }
h2 { font-size: 1.1rem; font-weight: 600; }
.muted { color: var(--text-muted); }

/* Navigace */
.topnav {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0 1.5rem;
    height: 52px;
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
}
.topnav .brand {
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.95rem;
}
.topnav a { color: var(--text-muted); }
.topnav a:hover { color: var(--text); text-decoration: none; }
.topnav a.active { color: var(--text); }
.nav-disabled { color: #4a4f5a; cursor: not-allowed; }
.nav-spacer { flex: 1; }
.nav-user { color: var(--text-muted); font-size: 0.85rem; }

/* Layout */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem;
}

.footer {
    max-width: 1100px;
    margin: 2rem auto 0;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Karty */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
}
.card {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
}
.card h2 { margin-top: 0; }

/* Formuláře */
label { display: block; margin: 0.75rem 0 0.25rem; color: var(--text-muted); font-size: 0.85rem; }
input[type="text"],
input[type="email"],
input[type="password"] {
    width: 100%;
    padding: 0.55rem 0.7rem;
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font: inherit;
}
input:focus { outline: none; border-color: var(--accent); }

button {
    margin-top: 1rem;
    padding: 0.55rem 1.2rem;
    background: var(--accent);
    border: none;
    border-radius: var(--radius);
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}
button:hover { filter: brightness(1.1); }

/* Alerty */
.alert {
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius);
    margin: 0.75rem 0;
    font-size: 0.9rem;
}
.alert-error { background: rgba(229, 83, 75, 0.12); border: 1px solid var(--danger); color: #f0a9a5; }
.alert-ok { background: rgba(79, 191, 114, 0.12); border: 1px solid var(--ok); color: #a8e0bc; }

/* Login */
.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}
.login-box {
    width: 100%;
    max-width: 380px;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
}
.login-box h1 { margin: 0; letter-spacing: 0.04em; text-transform: uppercase; }
.login-box h2 { margin-bottom: 0.25rem; }
.login-box .muted { margin-top: 0.25rem; font-size: 0.85rem; }
.login-box button { width: 100%; }

/* Tabulky */
table { width: 100%; border-collapse: collapse; }
th, td { padding: 0.5rem 0.7rem; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }
td.mono, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.82rem; }
tr.row-inactive td { opacity: 0.5; }

/* Badge */
.badge {
    display: inline-block;
    padding: 0.1rem 0.5rem;
    border-radius: 999px;
    font-size: 0.72rem;
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    color: var(--text-muted);
}
.badge-ok { background: rgba(79, 191, 114, 0.14); border-color: var(--ok); color: #a8e0bc; }
.badge-danger { background: rgba(229, 83, 75, 0.14); border-color: var(--danger); color: #f0a9a5; }
.badge-warn { background: rgba(224, 168, 79, 0.16); border-color: #e0a84f; color: #e8c98a; }

/* Akce v tabulce */
td.actions { white-space: nowrap; }
td.actions > * { margin-right: 0.6rem; }
form.inline { display: inline; }
button.link {
    margin: 0; padding: 0;
    background: none; border: none;
    color: var(--accent); font: inherit; cursor: pointer;
}
button.link:hover { filter: none; text-decoration: underline; }
button.link-danger { color: var(--danger); }

/* Formulářová karta (details/summary) */
.form-card {
    margin-top: 1.5rem;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem 1.25rem 1.25rem;
}
.form-card summary {
    cursor: pointer;
    padding: 0.6rem 0;
    font-weight: 600;
    color: var(--text);
}
.form-card .checkbox {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--text); margin-top: 1rem;
}
.form-card .checkbox input { width: auto; }
.cancel { margin-left: 1rem; color: var(--text-muted); }

/* VPS test diagnostika */
.btn-row { display: flex; gap: 0.75rem; flex-wrap: wrap; margin: 1rem 0; }
.btn-row button { margin-top: 0; }
pre.raw {
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem;
    overflow-x: auto;
    font-size: 0.82rem;
    white-space: pre-wrap;
    word-break: break-word;
}
code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.85em;
    background: var(--bg-panel-2);
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
}

/* Select (sjednoceno s inputy) */
select {
    width: 100%;
    padding: 0.55rem 0.7rem;
    background: var(--bg-panel-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font: inherit;
}
select:focus { outline: none; border-color: var(--accent); }

/* Deploy log */
table.deploy-log td { vertical-align: top; font-size: 0.88rem; }
table.deploy-log td.exit-bad { color: var(--danger); font-weight: 600; }
table.deploy-log details summary { cursor: pointer; font-size: 0.8rem; }
table.deploy-log pre.raw { margin: 0.4rem 0 0; max-height: 320px; }