/* cards */
.card { background: var(--surface); border-radius: var(--r); box-shadow: var(--shadow); padding: 20px; }
.card.pad-lg { padding: 26px; }
.card + .card { margin-top: 12px; }
.hero > .card, .grid > .card, .flags > .card, .tiles > .card, .steps > .card, .dgrid > .card, .anam > .card { margin-top: 0; }
.grid { display: grid; gap: 12px; }
.g2 { grid-template-columns: 1fr 1fr; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.sec { margin-top: 30px; }
.sec-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; gap: 12px; }
.sec-head h2 { font-size: 19px; }
.more-link { display: inline-flex; align-items: center; gap: 4px; font: 600 13px var(--display); color: var(--muted); }
.more-link svg { width: 14px; height: 14px; }
.more-link:hover { color: var(--ink); }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 999px; border: 0; background: var(--ink); color: var(--bg); font: 600 14px var(--display); letter-spacing: -.005em; white-space: nowrap; transition: transform .12s, opacity .15s; }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .4; }
.btn svg { width: 17px; height: 17px; }
.btn.ghost { background: var(--surface); color: var(--ink); box-shadow: 0 0 0 1px var(--line-2); }
.btn.soft { background: var(--surface-2); color: var(--ink); }
.btn.sm { height: 34px; padding: 0 14px; font-size: 13px; }
.btn.icon { width: 42px; padding: 0; }
.btn.icon.sm { width: 34px; }
.btn.block { width: 100%; }

/* status */
.st-H { --c: var(--hi); } .st-L { --c: var(--lo); } .st-N { --c: var(--ok); } .st-A { --c: var(--warn); } .st- { --c: var(--faint); }
.tag { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 10px; border-radius: 999px; font: 600 12px var(--display); color: var(--c, var(--ink-2)); background: color-mix(in srgb, var(--c, var(--faint)) 12%, transparent); white-space: nowrap; }
.tag::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.tag.plain::before { display: none; }
.tag.dark { background: var(--ink); color: var(--bg); }

/* hero rings */
.hero { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-items: stretch; }
.ring-card { min-width: 0; display: flex; flex-direction: column; align-items: center; text-align: center; padding: 22px 12px 18px; }
.ring { position: relative; width: 132px; height: 132px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.ring .trk { fill: none; stroke: var(--track); }
.ring .arc { fill: none; stroke-linecap: round; transition: stroke-dashoffset 1.4s var(--ease); filter: drop-shadow(0 0 6px color-mix(in srgb, var(--c) 35%, transparent)); }
.ring .in { position: absolute; inset: 0; display: grid; place-items: center; align-content: center; }
.ring .v { font: 800 34px/1 var(--display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.ring .v small { font-size: 16px; font-weight: 700; margin-left: 1px; }
.ring .u { white-space: nowrap; font: 600 11px var(--display); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; margin-top: 4px; }
.ring-card .label { margin-top: 14px; color: var(--ink); }
.ring-card .sub { margin-top: 3px; font: 600 12.5px var(--display); color: var(--ink-2); white-space: nowrap; }
.ring-card .cap { margin-top: 4px; font-size: 12.5px; color: var(--muted); line-height: 1.35; }

/* insight */
.insight .hl { font: 700 22px/1.25 var(--display); letter-spacing: -.025em; margin: 10px 0 0; }
.md { color: var(--ink-2); font-size: 15px; line-height: 1.6; }
.md p { margin: 0 0 10px; } .md p:last-child { margin-bottom: 0; }
.md ul, .md ol { margin: 0 0 10px; padding-left: 18px; }
.md li { margin: 4px 0; }
.md strong { color: var(--ink); font-weight: 600; }
.md h4 { font: 700 15px var(--display); color: var(--ink); margin: 16px 0 6px; letter-spacing: -.01em; }
.fold { overflow: hidden; transition: max-height .5s var(--ease); position: relative; }
.fold.closed { max-height: 0; }
.fold-btn { margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; border: 0; background: var(--surface-2); height: 34px; padding: 0 14px; border-radius: 999px; font: 600 13px var(--display); color: var(--ink); }
.fold-btn svg { width: 15px; height: 15px; transition: transform .3s; }
.fold-btn.open svg { transform: rotate(180deg); }

/* flags */
.flags { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.flag { padding: 16px 18px; display: flex; gap: 12px; align-items: flex-start; }
.flag .bar { width: 4px; align-self: stretch; border-radius: 4px; background: var(--c); flex: none; }
.flag b { display: block; font: 600 14.5px/1.3 var(--display); letter-spacing: -.01em; }
.flag p { margin: 5px 0 0; font-size: 13.5px; color: var(--ink-2); line-height: 1.45; }
.lv-high { --c: var(--hi); } .lv-medium { --c: var(--warn); } .lv-low { --c: var(--ok); }

/* monitor rows */
.monitor { padding: 4px 0; }
.mon { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 16px; row-gap: 9px; padding: 14px 20px; cursor: pointer; transition: background .15s; position: relative; }
.mon + .mon::before { content: ''; position: absolute; left: 20px; right: 20px; top: 0; height: 1px; background: var(--line); }
.mon:hover { background: var(--surface-2); }
.mon .nm { font: 600 14.5px/1.25 var(--display); letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; align-self: center; }
.mon .nm small { display: block; font: 500 12px var(--sans); color: var(--muted); margin-top: 3px; letter-spacing: 0; }
.mon .val { text-align: right; align-self: center; white-space: nowrap; }
.mon .val b { font: 700 19px/1 var(--display); letter-spacing: -.03em; font-variant-numeric: tabular-nums; color: var(--c); }
.mon .val span { font: 500 12px var(--sans); color: var(--muted); margin-left: 4px; }
.mon .val .txt { font: 600 13px var(--display); color: var(--c); }
.mon .rb { grid-column: 1 / -1; }
.rangebar { position: relative; height: 6px; border-radius: 6px; background: var(--track); }
.rangebar .zone { position: absolute; top: 0; bottom: 0; border-radius: 6px; background: color-mix(in srgb, var(--ok) 32%, transparent); }
.rangebar .dot { position: absolute; top: 50%; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 3px var(--surface), 0 0 10px color-mix(in srgb, var(--c) 50%, transparent); transition: left 1s var(--ease); }
.rangebar-cap { display: flex; justify-content: space-between; margin-top: 6px; font: 500 11px var(--sans); color: var(--faint); font-variant-numeric: tabular-nums; }

/* segmented + chips */
.seg { display: inline-flex; background: var(--surface); box-shadow: var(--shadow); border-radius: 999px; padding: 4px; gap: 2px; }
.seg button { height: 34px; padding: 0 16px; border: 0; background: none; border-radius: 999px; font: 600 13px var(--display); color: var(--muted); transition: .2s var(--ease); }
.seg button.on { background: var(--ink); color: var(--bg); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 2px 0 6px; margin-top: 14px; }
.chips::-webkit-scrollbar { display: none; }
.chip { flex: none; scroll-snap-align: start; height: 32px; padding: 0 13px; border-radius: 999px; border: 0; background: var(--surface); box-shadow: 0 0 0 1px var(--line); font: 600 12.5px var(--display); color: var(--ink-2); white-space: nowrap; }
.chip.on { background: var(--ink); color: var(--bg); box-shadow: none; }
.chip .n { opacity: .55; margin-left: 4px; }

/* inputs */
.inp { height: 44px; border-radius: 14px; border: 0; background: var(--surface-2); box-shadow: inset 0 0 0 1px var(--line); padding: 0 14px; width: 100%; outline: none; font-size: 15px; transition: box-shadow .15s; }
.inp:focus { box-shadow: inset 0 0 0 1.5px var(--ink); background: var(--surface); }
textarea.inp { height: auto; padding: 12px 14px; line-height: 1.5; resize: vertical; }
.search { position: relative; }
.search svg { position: absolute; left: 14px; top: 50%; width: 17px; height: 17px; margin-top: -8.5px; color: var(--faint); }
.search .inp { padding-left: 40px; background: var(--surface); box-shadow: var(--shadow); }
.field > label { display: block; font: 600 12px var(--display); color: var(--muted); margin-bottom: 7px; letter-spacing: .01em; }

/* misc */
.empty { text-align: center; padding: 44px 20px; color: var(--muted); }
.empty h3 { font: 700 18px var(--display); color: var(--ink); margin-bottom: 6px; }
.spin { width: 18px; height: 18px; border-radius: 50%; border: 2px solid var(--track); border-top-color: var(--ink); animation: sp .7s linear infinite; display: inline-block; vertical-align: middle; flex: none; }
@keyframes sp { to { transform: rotate(360deg) } }
.skel { background: linear-gradient(90deg, var(--track) 0, var(--surface-2) 50%, var(--track) 100%); background-size: 200% 100%; animation: sk 1.2s infinite; border-radius: 12px; }
@keyframes sk { to { background-position: -200% 0 } }
.toast { position: fixed; left: 50%; bottom: calc(var(--tab-h) + 26px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 11px 18px; border-radius: 999px; font: 600 13.5px var(--display); z-index: 100; box-shadow: 0 10px 30px rgba(0,0,0,.2); animation: rise .3s var(--ease); }
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.88); z-index: 200; display: grid; place-items: center; padding: 20px; overflow: auto; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 10px; }