/* ============================================================
   KAMI OS — COMPONENTS
   ============================================================ */

/* ---------- Page header ---------- */
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head h1 { font-family: var(--font-display); font-weight: 700; font-size: 30px; letter-spacing: 1px; line-height: 1; }
.page-head .sub { color: var(--text-dim); font-size: 13.5px; margin-top: 7px; max-width: 70ch; }
.page-head .head-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Grid system ---------- */
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-full { grid-column: 1 / -1; }
@media (max-width: 1100px) { .grid.cols-4 { grid-template-columns: repeat(2, 1fr); } .grid.cols-3 { grid-template-columns: repeat(2, 1fr); } .span-3 { grid-column: span 2; } }
@media (max-width: 680px) { .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; } .span-2, .span-3 { grid-column: span 1; } }

/* ---------- Panel / Card ---------- */
.panel {
  background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--radius);
  backdrop-filter: blur(14px); box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.panel::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(160deg, rgba(255,255,255,0.04), transparent 40%); }
.panel-pad { padding: 18px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--glass-border); }
.panel-head h3 { font-family: var(--font-head); font-weight: 600; font-size: 14px; letter-spacing: 2px; text-transform: uppercase; color: var(--text); display: flex; align-items: center; gap: 9px; }
.panel-head h3 .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.panel-head .head-tools { display: flex; gap: 6px; align-items: center; }
.panel-body { padding: 18px; }

/* ---------- Stat card ---------- */
.stat-card { padding: 18px; display: flex; flex-direction: column; gap: 6px; min-height: 116px; justify-content: space-between; }
.stat-card .stat-top { display: flex; align-items: center; justify-content: space-between; }
.stat-card .label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.6px; text-transform: uppercase; color: var(--text-faint); }
.stat-card .ico { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: rgba(0,229,255,0.08); color: var(--accent); }
.stat-card .value { font-family: var(--font-display); font-size: 27px; font-weight: 700; letter-spacing: 0.5px; line-height: 1.05; }
.stat-card .value.good { color: var(--good); } .stat-card .value.bad { color: var(--bad); } .stat-card .value.warn { color: var(--warn); }
.stat-card .delta { font-family: var(--font-mono); font-size: 11.5px; display: flex; align-items: center; gap: 5px; }
.delta.up { color: var(--good); } .delta.down { color: var(--bad); } .delta.flat { color: var(--text-faint); }

/* ---------- Progress ---------- */
.progress { height: 9px; background: rgba(255,255,255,0.06); border-radius: 20px; overflow: hidden; position: relative; }
.progress > span { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, var(--accent-2), var(--accent)); border-radius: 20px; box-shadow: 0 0 10px var(--accent-glow); transition: width 0.6s var(--ease); }
.progress.good > span { background: linear-gradient(90deg, #15b37a, var(--good)); box-shadow: 0 0 10px rgba(46,230,166,0.4); }
.progress.warn > span { background: linear-gradient(90deg, #c98512, var(--warn)); }
.progress.bad > span { background: linear-gradient(90deg, #c5304a, var(--bad)); }
.progress-row { display: flex; align-items: center; justify-content: space-between; font-family: var(--font-mono); font-size: 11.5px; margin-bottom: 7px; color: var(--text-dim); }
.progress-row .pct { color: var(--text); font-weight: 700; }

/* ---------- Ring (circular progress) ---------- */
.ring-wrap { display: flex; align-items: center; gap: 16px; }
.ring { --p: 0; --size: 92px; width: var(--size); height: var(--size); flex: none; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(closest-side, var(--bg-2) 73%, transparent 74% 100%), conic-gradient(var(--accent) calc(var(--p) * 1%), rgba(255,255,255,0.07) 0); }
.ring .ring-val { font-family: var(--font-mono); font-weight: 700; font-size: 19px; color: var(--text); }
.ring.good { background: radial-gradient(closest-side, var(--bg-2) 73%, transparent 74% 100%), conic-gradient(var(--good) calc(var(--p)*1%), rgba(255,255,255,0.07) 0); }

/* ---------- Pills / Badges ---------- */
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 20px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; border: 1px solid var(--glass-border); color: var(--text-dim); }
.pill.good { color: var(--good); border-color: rgba(46,230,166,0.3); background: var(--good-dim); }
.pill.warn { color: var(--warn); border-color: rgba(255,176,32,0.3); background: var(--warn-dim); }
.pill.bad { color: var(--bad); border-color: rgba(255,77,109,0.3); background: var(--bad-dim); }
.pill.accent { color: var(--accent); border-color: var(--glass-border-hot); background: rgba(0,229,255,0.08); }
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ---------- Lists ---------- */
.list { display: flex; flex-direction: column; }
.list-item { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.list-item:last-child { border-bottom: none; }
.list-item .li-main { flex: 1; min-width: 0; }
.list-item .li-title { font-size: 13.5px; color: var(--text); font-weight: 500; }
.list-item .li-sub { font-size: 11.5px; color: var(--text-faint); font-family: var(--font-mono); margin-top: 2px; }
.list-item .li-val { font-family: var(--font-mono); font-weight: 700; font-size: 14px; }

/* ---------- Tables ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; font-family: var(--font-mono); font-size: 10px; letter-spacing: 1.4px; text-transform: uppercase; color: var(--text-faint); padding: 9px 12px; border-bottom: 1px solid var(--glass-border); font-weight: 500; }
.table td { padding: 11px 12px; border-bottom: 1px solid rgba(255,255,255,0.045); color: var(--text-dim); }
.table tr:last-child td { border-bottom: none; }
.table td.num, .table th.num { text-align: right; font-family: var(--font-mono); }
.table tr:hover td { background: rgba(83,160,255,0.04); }
.table td .strong { color: var(--text); font-weight: 600; }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 1.3px; text-transform: uppercase; color: var(--text-faint); }
.input, .select, .textarea {
  width: 100%; padding: 10px 12px; background: rgba(4,8,14,0.6); border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm); color: var(--text); font-size: 14px; transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--glass-border-hot); box-shadow: 0 0 0 3px rgba(0,229,255,0.1); }
.textarea { resize: vertical; min-height: 78px; font-family: var(--font-body); }
.field-row { display: flex; gap: 12px; } .field-row .field { flex: 1; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 18px;
  border-radius: var(--radius-sm); border: 1px solid var(--glass-border-hot); font-family: var(--font-head);
  font-size: 12px; letter-spacing: 1.6px; font-weight: 600; text-transform: uppercase;
  background: linear-gradient(135deg, rgba(0,229,255,0.18), rgba(43,127,255,0.1)); color: var(--accent);
  transition: all 0.15s var(--ease);
}
.btn:hover { box-shadow: var(--shadow-glow); transform: translateY(-1px); }
.btn.solid { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #00141a; border-color: transparent; }
.btn.ghost { background: var(--glass); color: var(--text-dim); border-color: var(--glass-border); }
.btn.ghost:hover { color: var(--accent); border-color: var(--glass-border-hot); }
.btn.danger { background: var(--bad-dim); color: var(--bad); border-color: rgba(255,77,109,0.3); }
.btn.sm { height: 32px; padding: 0 12px; font-size: 10.5px; }
.btn:disabled { opacity: 0.4; pointer-events: none; }

/* ---------- Empty state ---------- */
.empty { text-align: center; padding: 30px 18px; color: var(--text-faint); }
.empty .em-ico { font-size: 26px; margin-bottom: 8px; opacity: 0.6; }
.empty .em-text { font-size: 13px; }

/* ---------- Modal ---------- */
.modal-scrim { position: fixed; inset: 0; background: rgba(2,4,8,0.7); backdrop-filter: blur(4px); z-index: 100; display: grid; place-items: center; padding: 20px; animation: fade 0.18s var(--ease); }
.modal { width: min(560px, 100%); max-height: 88vh; overflow-y: auto; background: var(--glass-2); border: 1px solid var(--glass-border-hot); border-radius: var(--radius-lg); box-shadow: 0 30px 80px -20px #000, var(--shadow-glow); animation: pop 0.2s var(--ease); }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; border-bottom: 1px solid var(--glass-border); position: sticky; top: 0; background: var(--glass-2); backdrop-filter: blur(10px); }
.modal-head h3 { font-family: var(--font-display); font-size: 18px; letter-spacing: 1px; }
.modal-body { padding: 20px; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; padding: 16px 20px; border-top: 1px solid var(--glass-border); }
@keyframes fade { from { opacity: 0; } } @keyframes pop { from { opacity: 0; transform: scale(0.97) translateY(8px); } }

/* ---------- Toast ---------- */
.toast-root { position: fixed; bottom: 22px; right: 22px; z-index: 200; display: flex; flex-direction: column; gap: 10px; }
.toast { display: flex; align-items: center; gap: 11px; padding: 13px 16px; min-width: 240px; max-width: 360px; background: var(--glass-2); border: 1px solid var(--glass-border-hot); border-radius: var(--radius-sm); box-shadow: var(--shadow); animation: slidein 0.25s var(--ease); font-size: 13px; }
.toast .t-ico { width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.toast.good .t-ico { background: var(--good); box-shadow: 0 0 8px var(--good); }
.toast.bad .t-ico { background: var(--bad); box-shadow: 0 0 8px var(--bad); }
.toast.warn .t-ico { background: var(--warn); box-shadow: 0 0 8px var(--warn); }
.toast.out { animation: slideout 0.25s var(--ease) forwards; }
@keyframes slidein { from { opacity: 0; transform: translateX(30px); } }
@keyframes slideout { to { opacity: 0; transform: translateX(30px); } }
@media (max-width: 680px) { .toast-root { left: 14px; right: 14px; bottom: 14px; } .toast { max-width: none; } }

/* ---------- Charts (SVG) ---------- */
.chart { width: 100%; display: block; overflow: visible; }
.chart .axis { stroke: rgba(255,255,255,0.06); stroke-width: 1; }
.chart .grid-l { stroke: rgba(255,255,255,0.04); stroke-width: 1; }
.chart .area { fill: url(#kami-grad); opacity: 0.9; }
.chart .line { fill: none; stroke: var(--accent); stroke-width: 2.2; filter: drop-shadow(0 0 6px var(--accent-glow)); }
.chart .pt { fill: var(--accent); }
.chart .bar { fill: url(#kami-grad-v); rx: 3; }
.chart .bar.good { fill: var(--good); } .chart .bar.bad { fill: var(--bad); } .chart .bar.muted { fill: rgba(155,176,208,0.25); }
.chart .lbl { font-family: var(--font-mono); font-size: 9px; fill: var(--text-faint); }
.chart-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; font-family: var(--font-mono); font-size: 10.5px; color: var(--text-dim); }
.chart-legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* ---------- Misc ---------- */
.kpi-inline { display: flex; align-items: baseline; gap: 8px; }
.kpi-inline .big { font-family: var(--font-mono); font-size: 26px; font-weight: 700; }
.kpi-inline .unit { color: var(--text-faint); font-family: var(--font-mono); font-size: 12px; }
.muted { color: var(--text-faint); }
.mono { font-family: var(--font-mono); }

/* text-color utilities */
.good { color: var(--good); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }
.accent { color: var(--accent); }
.dim { color: var(--text-faint); }
.stat-card .value.accent { color: var(--accent); }
.row { display: flex; align-items: center; gap: 10px; }
.row.between { justify-content: space-between; }
.row.wrap { flex-wrap: wrap; }
.gap-sm { gap: 8px; } .mt { margin-top: 14px; } .mt-lg { margin-top: 22px; } .mb { margin-bottom: 14px; }
.divider { height: 1px; background: var(--glass-border); margin: 16px 0; }
.tag-list { display: flex; flex-wrap: wrap; gap: 7px; }
.checkbox { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; user-select: none; font-size: 13.5px; }
.checkbox input { display: none; }
.checkbox .box { width: 20px; height: 20px; border-radius: 6px; border: 1px solid var(--glass-border); display: grid; place-items: center; transition: all 0.15s var(--ease); flex: none; }
.checkbox input:checked + .box { background: linear-gradient(135deg, var(--accent), var(--accent-2)); border-color: transparent; color: #00141a; }
.checkbox input:checked + .box::after { content: "✓"; font-size: 13px; font-weight: 700; }
.checkbox.done .ck-label { text-decoration: line-through; color: var(--text-faint); }