:root {
    --bg: #0f172a;
    --card: #1e293b;
    --border: #334155;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --primary: #22d3ee;
    --primary-dark: #0e7490;
    --success: #4ade80;
    --danger: #f87171;
    --warn: #fbbf24;
    --violet: #a78bfa;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: radial-gradient(1200px 600px at 20% -10%, #164e63 0%, var(--bg) 55%);
    color: var(--text);
    min-height: 100vh;
}
.container { max-width: 860px; margin: 0 auto; padding: 28px 16px 40px; }
.container.narrow { max-width: 480px; }
.topbar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; }
.badge {
    display: inline-block;
    background: rgba(167, 139, 250, .14);
    color: var(--violet);
    border: 1px solid rgba(167, 139, 250, .4);
    padding: 4px 12px;
    border-radius: 999px;
    font-size: .78rem;
    letter-spacing: .5px;
    text-transform: uppercase;
    margin-bottom: 14px;
}
h1 { font-size: 1.9rem; margin-bottom: 6px; }
.subtitle { color: var(--muted); margin-bottom: 24px; }
.today-chip {
    background: rgba(34, 211, 238, .1);
    color: var(--primary);
    border: 1px solid rgba(34, 211, 238, .35);
    padding: 6px 12px; border-radius: 999px;
    font-size: .82rem; font-weight: 600;
}
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 22px;
    margin-bottom: 20px;
}
.card h2 { font-size: 1.05rem; margin-bottom: 4px; display: flex; align-items: center; gap: 10px; }
.card h2 .num {
    width: 26px; height: 26px; border-radius: 8px;
    background: rgba(34, 211, 238, .15);
    color: var(--primary);
    border: 1px solid rgba(34, 211, 238, .4);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .85rem; font-weight: 700;
}
.card .desc { color: var(--muted); font-size: .88rem; margin-bottom: 16px; margin-left: 36px; }
label { display: block; font-size: .85rem; color: var(--muted); margin-bottom: 5px; }
input[type=number], input[type=text], input[type=email], input[type=password], textarea, select {
    width: 100%;
    background: #0b1526;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 10px 12px;
    font-size: .95rem;
    margin-bottom: 13px;
    outline: none;
    transition: border-color .15s;
}
input:focus, textarea:focus, select:focus { border-color: var(--primary); }
select option { background: #1e293b; }
textarea { resize: vertical; min-height: 90px; }
button, .btn {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #062630;
    font-weight: 700;
    border: 0;
    border-radius: 8px;
    padding: 11px 20px;
    font-size: .92rem;
    cursor: pointer;
    transition: filter .15s;
    display: inline-block;
    text-decoration: none;
}
button:hover, .btn:hover { filter: brightness(1.08); }
.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--muted);
}
.btn-outline:hover { color: var(--primary); border-color: var(--primary); }
.opt-group { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .opt-group { grid-template-columns: 1fr; } }
.opt {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: all .15s;
    background: #0b1526;
    text-align: center;
}
.opt:hover { border-color: var(--primary); }
.opt.sel { border-color: var(--primary); background: rgba(34, 211, 238, .08); box-shadow: 0 0 0 1px var(--primary); }
.opt .ico { font-size: 1.5rem; display: block; margin-bottom: 6px; }
.opt .t { font-weight: 700; font-size: .98rem; }
.opt .s { color: var(--muted); font-size: .78rem; margin-top: 3px; display: block; }
.sub-field {
    display: none;
    margin-top: 14px;
    padding: 14px;
    background: #0b1526;
    border: 1px dashed var(--border);
    border-radius: 10px;
}
.sub-field.show { display: block; animation: fade .25s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.sub-field .tip { font-size: .8rem; color: var(--muted); margin-bottom: 10px; }
.sub-field .tip strong { color: var(--warn); }
.sub-field .tip.ok { color: var(--success); }
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
/* Roda de nomes */
.wheel { display: flex; align-items: center; gap: 14px; }
.wheel-arrow {
    background: transparent; border: 1px solid var(--border); color: var(--muted);
    width: 42px; height: 42px; border-radius: 50%; cursor: pointer; font-size: .85rem;
    transition: all .15s; flex: 0 0 auto;
}
.wheel-arrow:hover { border-color: var(--primary); color: var(--primary); }
.wheel-viewport {
    flex: 1; height: 220px; overflow: hidden; position: relative;
    background: #0b1526; border: 1px solid var(--border); border-radius: 12px;
    box-shadow: inset 0 -12px 16px -10px rgba(0,0,0,.7), inset 0 12px 16px -10px rgba(0,0,0,.7);
    cursor: ns-resize;
}
.wheel-list { transition: transform .25s ease; }
.wheel-item {
    height: 44px; display: flex; align-items: center; justify-content: center;
    font-size: .95rem; color: var(--muted); cursor: pointer; user-select: none;
}
.wheel-item.off { opacity: .2; }
.wheel-item.sel { color: var(--primary); font-weight: 700; font-size: 1.08rem; }
.wheel-item.add { color: var(--success); font-style: italic; }
.wheel-item.rem { color: var(--danger); font-style: italic; }
.wheel-item.add.sel { color: var(--success); }
.wheel-item.rem.sel { color: var(--danger); }
/* Calendário */
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cal-title { font-weight: 700; color: var(--primary); font-size: 1.05rem; }
.cal-nav { display: flex; gap: 8px; }
.cal-nav button {
    background: transparent; border: 1px solid var(--border); color: var(--muted);
    width: 34px; height: 34px; border-radius: 8px; cursor: pointer; font-size: 1rem;
    transition: all .15s;
}
.cal-nav button:hover { border-color: var(--primary); color: var(--primary); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-dow { text-align: center; font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; padding: 6px 0; }
.cal-day {
    aspect-ratio: 1;
    display: flex; align-items: center; justify-content: center;
    border-radius: 8px;
    font-size: .88rem;
    color: var(--text);
    cursor: pointer;
    border: 1px solid transparent;
    transition: all .12s;
    background: transparent;
}
.cal-day:hover { border-color: var(--primary); }
.cal-day.other { color: #475569; }
.cal-day.today { border-color: var(--primary); color: var(--primary); font-weight: 700; }
.cal-day.sel { background: var(--primary); color: #062630; font-weight: 700; }
.cal-day.served { background: rgba(74, 222, 128, .15); color: var(--success); font-weight: 700; }
.cal-legend { display: flex; gap: 18px; margin-top: 12px; flex-wrap: wrap; }
.cal-legend span { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; color: var(--muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot.today { background: transparent; border: 2px solid var(--primary); }
.dot.served { background: var(--success); }
/* Resumo */
.resumo { border-left: 3px solid var(--primary); }
.resumo p { font-size: .92rem; margin-bottom: 8px; color: var(--text); }
.resumo .k { color: var(--muted); }
.resumo .v { font-weight: 700; color: var(--primary); }
.resumo .v.ok { color: var(--success); }
button.submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #062630;
    font-weight: 700;
    border: 0;
    border-radius: 10px;
    padding: 14px 20px;
    font-size: 1rem;
    cursor: pointer;
    transition: filter .15s;
}
button.submit:hover { filter: brightness(1.08); }
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: .92rem; }
.flash.success { background: rgba(74, 222, 128, .12); color: var(--success); border: 1px solid rgba(74, 222, 128, .3); }
.flash.error { background: rgba(248, 113, 113, .12); color: var(--danger); border: 1px solid rgba(248, 113, 113, .3); }
.topbar .user { color: var(--muted); font-size: .9rem; }
.nav { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.nav a {
    color: var(--muted);
    text-decoration: none;
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: .88rem;
    transition: all .15s;
}
.nav a.active, .nav a:hover { color: var(--primary); border-color: var(--primary); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .4px; }
.empty { color: var(--muted); text-align: center; padding: 22px 0; }
.footer { text-align: center; color: var(--muted); font-size: .78rem; margin-top: 20px; }
a { color: var(--primary); }