/* GROW · Styles */
.mk-faint { color: var(--mk-faint); font-size: 13px; }
.tc-letter { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--mk-accent); color: #fff; font-size: 16px; margin-right: 8px; vertical-align: -5px; }
.tc-g { border-top: 4px solid #6366f1; } .tc-r { border-top: 4px solid #f59e0b; } .tc-o { border-top: 4px solid #0ea5e9; } .tc-w { border-top: 4px solid #22c55e; }
.tc-track { position: relative; height: 14px; border-radius: 99px; background: var(--mk-surface-2); border: 1px solid var(--mk-line); margin: 28px 0 6px; }
.tc-track .fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 99px; background: linear-gradient(90deg, var(--mk-accent), var(--mk-accent-2)); transition: width .25s; }
.tc-track .mark { position: absolute; top: -26px; transform: translateX(-50%); font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 99px; color: #fff; background: var(--mk-accent); }
.tc-track .mark.enough { background: #f59e0b; top: 18px; }
.tc-ticks { display: flex; justify-content: space-between; font-size: 11px; color: var(--mk-faint); margin-top: 22px; }
.tc-obs { display: grid; grid-template-columns: minmax(0, 1fr) auto 28px; gap: 8px; align-items: center; margin-bottom: 8px; padding: 8px; border-radius: var(--mk-radius-sm); background: var(--mk-surface-2); border-left: 4px solid var(--mk-line); }
.tc-obs.me { border-left-color: #8b5cf6; } .tc-obs.others { border-left-color: #f59e0b; } .tc-obs.circ { border-left-color: #0ea5e9; }
.tc-obs .mk-input { padding: 7px 9px; font-size: 13px; }
.tc-obs-t { display: flex; gap: 4px; }
.tc-obs-t button { font: inherit; font-size: 11px; border-radius: 99px; border: 1.5px solid var(--mk-line); background: var(--mk-surface); padding: 4px 8px; cursor: pointer; color: var(--mk-muted); white-space: nowrap; }
.tc-obs-t button.on { border-color: var(--mk-accent); color: var(--mk-accent); background: var(--mk-accent-soft); font-weight: 600; }
.tc-opt { background: var(--mk-surface-2); border: 1.5px solid var(--mk-line); border-radius: var(--mk-radius-sm); padding: 10px 12px; margin-bottom: 8px; }
.tc-opt.pick { border-color: #22c55e; }
.tc-opt-h { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.tc-opt-h .num { flex: 0 0 24px; height: 24px; border-radius: 50%; background: var(--mk-accent); color: #fff; display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.tc-opt.pick .num { background: #22c55e; }
.tc-opt-h .grow { flex: 1; min-width: 0; }
.tc-opt-r { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: 12px; color: var(--mk-muted); }
.tc-add { display: flex; gap: 8px; } .tc-add .mk-input { flex: 1; }
.tc-mx { width: 100%; max-width: 480px; height: auto; display: block; margin: 0 auto 8px; }
.tc-mx .q.quick { fill: rgba(34,197,94,.12); }
.tc-mx .ax { stroke: var(--mk-line); stroke-width: 1.5; }
.tc-mx .ql { font-size: 10px; fill: var(--mk-faint); text-anchor: middle; }
.tc-mx .axl { font-size: 10px; fill: var(--mk-muted); text-anchor: middle; }
.tc-mx .pt { cursor: pointer; }
.tc-mx .pt circle { fill: var(--mk-accent); opacity: .85; }
.tc-mx .pt.pick circle { fill: #22c55e; opacity: 1; stroke: #fff; stroke-width: 2; }
.tc-mx .pt text { fill: #fff; font-size: 12px; font-weight: 700; text-anchor: middle; pointer-events: none; }
.tc-ift { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: center; margin-bottom: 8px; font-size: 14px; }
.tc-ift .if { background: var(--mk-surface-2); border-radius: var(--mk-radius-sm); padding: 9px 12px; }
.tc-ift .then { display: flex; gap: 6px; align-items: center; }
.tc-ift .then .mk-input { flex: 1; padding: 8px 10px; font-size: 13px; }
.tc-ift .mk-badge { font-size: 10px; padding: 2px 7px; }
.tc-log-row { display: flex; gap: 12px; align-items: center; margin-top: 12px; font-size: 14px; flex-wrap: wrap; }
.tc-done { display: flex; align-items: center; gap: 8px; font-size: 14px; margin-top: 12px; cursor: pointer; }
.tc-done input { accent-color: #22c55e; width: 18px; height: 18px; }
.tc-chart { width: 100%; height: auto; display: block; }
.tc-chart .grid { stroke: var(--mk-line); } .tc-chart .ax { font-size: 10px; fill: var(--mk-faint); text-anchor: end; }
.tc-chart .enough { stroke: #f59e0b; stroke-dasharray: 4 4; }
.tc-chart .line { fill: none; stroke: var(--mk-accent); stroke-width: 2.5; } .tc-chart .pt { fill: #fff; stroke: var(--mk-accent); stroke-width: 2; }
.tc-sum { display: grid; gap: 8px; }
.tc-sum > div { display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: start; background: var(--mk-surface-2); border-radius: var(--mk-radius-sm); padding: 10px 12px; font-size: 14px; border-left: 4px solid; }
.tc-sum b { font-size: 20px; } .tc-sum small { color: var(--mk-muted); }
.tc-sum .g { border-color: #6366f1; } .tc-sum .r { border-color: #f59e0b; } .tc-sum .o { border-color: #0ea5e9; } .tc-sum .w { border-color: #22c55e; }
.tc-link { text-decoration: none; color: inherit; text-align: left; }
@media (max-width: 680px) {
    .tc-obs { grid-template-columns: minmax(0, 1fr) 28px; } .tc-obs-t { grid-column: 1 / -1; flex-wrap: wrap; }
    .tc-opt-r { grid-template-columns: 1fr; } .tc-ift { grid-template-columns: 1fr; }
}