@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');

:root {
  --ink: #182033;
  --ink-soft: #364057;
  --muted: #778198;
  --line: #e8ebf2;
  --line-strong: #dce1eb;
  --panel: #ffffff;
  --canvas: #f5f6fa;
  --brand: #5b5ce2;
  --brand-dark: #4546c5;
  --brand-soft: #eeefff;
  --accent: #24a6d9;
  --success: #22a06b;
  --danger: #d8485f;
  --sidebar: #11172b;
  --shadow-sm: 0 1px 2px rgba(20, 25, 45, .03), 0 4px 14px rgba(20, 25, 45, .035);
  --shadow-lg: 0 22px 60px rgba(20, 25, 45, .16);
  font-family: "DM Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--canvas);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--canvas); }
body { margin: 0; min-height: 100vh; background: var(--canvas); }
button, input, select, textarea { font: inherit; }
button { border: 0; border-radius: 10px; padding: .72rem 1rem; background: var(--brand); color: white; cursor: pointer; font-weight: 600; transition: transform .16s, box-shadow .16s, background .16s, border-color .16s; }
button:hover { background: var(--brand-dark); box-shadow: 0 5px 14px rgba(91, 92, 226, .2); transform: translateY(-1px); }
button:active { transform: translateY(0); }
button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(91, 92, 226, .18); outline-offset: 1px; }
button.secondary, button.quiet, button.icon-button { background: #fff; color: var(--ink-soft); border: 1px solid var(--line-strong); box-shadow: none; }
button.secondary:hover, button.icon-button:hover { color: var(--brand); border-color: #c9caf8; background: var(--brand-soft); }
button.danger { background: #fff; color: var(--danger); border: 1px solid #f1cbd1; box-shadow: none; }
button.danger:hover { background: #fff3f5; border-color: #eaa9b4; }
.hidden { display: none !important; }

/* Login */
.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 1.5rem; position: relative; overflow: hidden; background: #0f1528; }
.login-screen::before, .login-screen::after { content: ""; position: absolute; border-radius: 999px; filter: blur(2px); pointer-events: none; }
.login-screen::before { width: 540px; height: 540px; left: -170px; top: -220px; background: radial-gradient(circle, rgba(91, 92, 226, .5), transparent 68%); }
.login-screen::after { width: 600px; height: 600px; right: -210px; bottom: -300px; background: radial-gradient(circle, rgba(36, 166, 217, .35), transparent 66%); }
.login-card { width: min(410px, 100%); background: rgba(255, 255, 255, .97); border: 1px solid rgba(255,255,255,.7); border-radius: 22px; padding: 2.3rem; box-shadow: 0 35px 90px rgba(0, 0, 0, .35); position: relative; z-index: 1; }
.login-card h1 { font-family: Manrope, sans-serif; margin: 1.3rem 0 .35rem; font-size: 1.75rem; letter-spacing: -.035em; }
.login-card > p { color: var(--muted); margin-top: 0; }
.login-card label { display: grid; gap: .45rem; margin: 1.15rem 0; font-weight: 600; color: var(--ink-soft); font-size: .9rem; }
.login-card input { width: 100%; background: #f9faff; }
.login-card button { width: 100%; margin-top: .6rem; min-height: 46px; }
.brand-mark { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(145deg, #7071f1, #4b4ccf); color: white; font-family: Manrope, sans-serif; font-weight: 800; font-size: 1.4rem; box-shadow: 0 10px 25px rgba(91, 92, 226, .3); }
.brand-mark.small { width: 38px; height: 38px; border-radius: 11px; font-size: 1rem; flex: none; box-shadow: 0 7px 18px rgba(91, 92, 226, .26); }
.error { color: var(--danger) !important; min-height: 1.25rem; margin-top: .8rem !important; font-size: .86rem; }

/* App shell */
.app { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.sidebar { background: var(--sidebar); padding: 1.35rem 1rem 1.15rem; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; color: #fff; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: .8rem; padding: .1rem .55rem 1.6rem; }
.brand div { display: grid; }
.brand strong { font-family: Manrope, sans-serif; font-size: .95rem; letter-spacing: -.01em; }
.brand small { color: #8490ae; margin-top: .12rem; font-size: .73rem; }
nav { display: grid; gap: .25rem; }
nav button { text-align: left; background: transparent; color: #9da8c2; padding: .72rem .8rem; border-radius: 9px; font-weight: 500; font-size: .88rem; box-shadow: none; position: relative; }
nav button::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: #5d6885; display: inline-block; margin-right: .72rem; vertical-align: .12rem; transition: .18s; }
nav button:hover { color: #fff; background: rgba(255,255,255,.055); transform: none; box-shadow: none; }
nav button.active { color: #fff; background: linear-gradient(90deg, rgba(91,92,226,.32), rgba(91,92,226,.12)); font-weight: 600; }
nav button.active::before { width: 7px; height: 7px; margin-right: .6rem; background: #8b8cff; box-shadow: 0 0 0 4px rgba(139,140,255,.12); }
.sidebar > .quiet { margin-top: auto; text-align: left; color: #8792ae; border: 0; background: rgba(255,255,255,.04); }
.sidebar > .quiet:hover { color: white; background: rgba(255,255,255,.08); transform: none; box-shadow: none; }
main { min-width: 0; padding: 0 clamp(1.25rem, 3vw, 2.75rem) 3rem; max-width: 1600px; width: 100%; margin: 0 auto; }
.topbar { height: 112px; display: flex; align-items: center; gap: 1rem; }
.topbar h1 { margin: 0; font-family: Manrope, sans-serif; font-size: 1.72rem; letter-spacing: -.04em; color: #171d2e; }
.topbar .eyebrow { margin: 0 0 .28rem; font-size: .67rem; letter-spacing: .16em; color: #969eb0; font-weight: 700; }
.topbar #primary-action { margin-left: auto; padding: .78rem 1.1rem; box-shadow: 0 7px 17px rgba(91, 92, 226, .2); }
#menu-toggle { display: none; }

/* Dashboard */
.summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.card, .panel { background: var(--panel); border: 1px solid var(--line); border-radius: 15px; box-shadow: var(--shadow-sm); }
.card { padding: 1.25rem 1.3rem; min-height: 110px; display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; transition: transform .18s, box-shadow .18s; }
.card:hover { transform: translateY(-2px); box-shadow: 0 9px 28px rgba(20, 25, 45, .07); }
.card::after { content: ""; position: absolute; width: 70px; height: 70px; border-radius: 50%; right: -30px; top: -30px; background: var(--brand-soft); }
.card:nth-child(2)::after { background: #e6f7fd; }
.card:nth-child(3)::after { background: #e8f8f1; }
.card:nth-child(4)::after { background: #fff4df; }
.card .label { color: var(--muted); font-size: .78rem; margin: 0 0 .52rem; font-weight: 600; }
.card .value { font-family: Manrope, sans-serif; font-size: 1.55rem; font-weight: 800; letter-spacing: -.04em; margin: 0; color: #1a2133; }
.card small { color: var(--muted); margin-top: .38rem; font-size: .72rem; font-weight: 600; }
.panel { padding: 1.4rem; margin-top: 1rem; }
.panel-header, .section-header, .item-header { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.panel-header h2, .section-header h2 { font-family: Manrope, sans-serif; margin: 0; font-size: 1.02rem; letter-spacing: -.02em; }
.panel-header p, .section-header p { color: var(--muted); margin: .3rem 0 0; font-size: .86rem; }
.chart-wrap { min-height: 330px; margin-top: 1rem; padding: .25rem 0; }
.chart-wrap svg { width: 100%; height: 330px; overflow: visible; }
.chart-label { font-size: 11px; fill: #8a93a8; font-family: "DM Sans", sans-serif; }
.goal-line { stroke: #c8cdda; stroke-dasharray: 6 6; }
.data-line { fill: none; stroke: var(--brand); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 4px 5px rgba(91,92,226,.18)); }
.data-area { fill: url(#areaGradient); }
.metric-area { fill: url(#metricGradient); }
.dot { fill: white; stroke: var(--brand); stroke-width: 3; }
.two-col { display: grid; grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr); gap: 1rem; }

/* Lists and content */
.list { display: grid; gap: .7rem; margin-top: 1rem; }
.list-item { border: 1px solid var(--line); border-radius: 12px; padding: 1.05rem 1.1rem; background: #fff; transition: border-color .16s, box-shadow .16s; }
.list-item:hover { border-color: #d8dceb; box-shadow: 0 5px 18px rgba(25, 30, 50, .04); }
.list-item h3 { margin: 0; font-family: Manrope, sans-serif; font-size: .96rem; letter-spacing: -.015em; }
.list-item p { color: var(--muted); margin: .6rem 0 0; white-space: pre-wrap; line-height: 1.55; font-size: .88rem; }
.meta { display: flex; gap: .45rem; flex-wrap: wrap; margin-top: .65rem; align-items: center; color: var(--muted); font-size: .79rem; }
.badge { border-radius: 999px; background: var(--brand-soft); color: var(--brand-dark); padding: .25rem .58rem; font-size: .7rem; font-weight: 700; text-transform: capitalize; }
.badge.scaling { background: #e7f8f1; color: #187c55; }
.badge.paused { background: #eff1f5; color: #687184; }
.badge.high { background: #fff0f2; color: #bd3048; }
.badge.medium { background: #fff6df; color: #946b08; }
.badge.assignee { background: #e9eaff; color: #4243bd; }
.actions { display: flex; gap: .4rem; flex-wrap: wrap; }
.actions button { padding: .42rem .67rem; font-size: .76rem; border-radius: 8px; }
.section-header { margin-bottom: 1rem; }
.filters { display: flex; flex-wrap: wrap; gap: .65rem; margin-bottom: 1rem; padding: .85rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-sm); }
.dashboard-filter { display: flex; align-items: end; gap: 1rem; margin-bottom: 1rem; padding: .85rem 1rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-sm); }
.dashboard-filter label { display: grid; gap: .35rem; min-width: 230px; color: var(--ink-soft); font-size: .76rem; font-weight: 700; }
.dashboard-filter > span { color: var(--muted); font-size: .8rem; padding-bottom: .72rem; }
.sales-tracker-toolbar { display: flex; align-items: end; gap: 1rem; margin-bottom: 1rem; padding: .85rem 1rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-sm); }
.sales-tracker-toolbar label { display: grid; gap: .35rem; min-width: 230px; color: var(--ink-soft); font-size: .76rem; font-weight: 700; }
.sales-tracker-toolbar > span { color: var(--muted); font-size: .8rem; padding-bottom: .72rem; }
.tracker-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: var(--shadow-sm); }
.sales-tracker-table { width: 100%; min-width: 920px; border-collapse: collapse; font-size: .82rem; }
.sales-tracker-table th { padding: .78rem .85rem; background: #f8f9fc; border-bottom: 1px solid var(--line); color: var(--muted); text-align: left; text-transform: uppercase; letter-spacing: .06em; font-size: .67rem; white-space: nowrap; }
.sales-tracker-table td { padding: .9rem .85rem; border-bottom: 1px solid var(--line); color: var(--ink-soft); vertical-align: middle; white-space: nowrap; }
.sales-tracker-table tbody tr:last-child td { border-bottom: 0; }
.sales-tracker-table tbody tr:hover { background: #fafaff; }
.sales-tracker-table td strong { color: var(--ink); font-family: Manrope, sans-serif; font-size: .84rem; }
.sales-tracker-table td small { display: block; margin-top: .2rem; color: var(--muted); font-size: .68rem; }
.sales-tracker-table td .actions { flex-wrap: nowrap; }
.sales-tracker-table td .actions button { white-space: nowrap; }
.table-muted { color: var(--muted); }
input, select, textarea { border: 1px solid var(--line-strong); border-radius: 9px; padding: .72rem .78rem; background: #fff; color: var(--ink); transition: border-color .16s, box-shadow .16s; }
select {
  appearance: none;
  -webkit-appearance: none;
  min-height: 44px;
  padding-right: 2.8rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--ink-soft);
  background-color: #fff;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--brand) 50%),
    linear-gradient(135deg, var(--brand) 50%, transparent 50%),
    linear-gradient(to right, var(--line), var(--line));
  background-position:
    calc(100% - 18px) calc(50% - 2px),
    calc(100% - 13px) calc(50% - 2px),
    calc(100% - 2.45rem) 50%;
  background-size: 5px 5px, 5px 5px, 1px 58%;
  background-repeat: no-repeat;
  box-shadow: 0 1px 2px rgba(20, 25, 45, .025);
}
select:hover {
  color: var(--brand-dark);
  border-color: #c9caf8;
  background-color: #fbfbff;
}
select:focus {
  color: var(--ink);
  border-color: var(--brand);
  background-color: #fff;
}
select:disabled { cursor: not-allowed; opacity: .6; background-color: #f3f4f8; }
select option { color: var(--ink); background: #fff; font-weight: 500; }
input:hover, select:hover, textarea:hover { border-color: #c7cddd; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(91,92,226,.1); outline: none; }
textarea { min-height: 130px; resize: vertical; line-height: 1.5; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grid label { display: grid; gap: .45rem; font-weight: 600; font-size: .86rem; color: var(--ink-soft); }
.form-grid label.full { grid-column: 1 / -1; }
.form-help { font-weight: 400; color: var(--muted); font-size: .75rem; }

/* Modal */
dialog { width: min(680px, calc(100% - 2rem)); border: 1px solid rgba(255,255,255,.5); border-radius: 17px; padding: 0; box-shadow: var(--shadow-lg); }
dialog::backdrop { background: rgba(12, 16, 31, .6); backdrop-filter: blur(4px); }
dialog form > header, dialog form > footer { padding: 1.05rem 1.3rem; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
dialog form > header h2 { font-family: Manrope, sans-serif; margin: 0; font-size: 1.15rem; letter-spacing: -.025em; }
dialog form > footer { border: 0; border-top: 1px solid var(--line); justify-content: flex-end; gap: .6rem; background: #fbfbfd; }
dialog .form-grid { padding: 1.35rem; max-height: 65vh; overflow: auto; }

.task-complete h3, .task-complete p { text-decoration: line-through; opacity: .55; }
.empty { text-align: center; color: var(--muted); border: 1px dashed #cdd3df; border-radius: 12px; padding: 2.2rem; background: #fafbfc; font-size: .88rem; }
.notice { position: fixed; right: 1.5rem; bottom: 1.5rem; background: #151b2e; color: white; padding: .8rem 1.05rem; border-radius: 10px; z-index: 30; box-shadow: var(--shadow-lg); font-size: .86rem; }
.markdown-preview { line-height: 1.68; color: var(--ink-soft); font-size: .9rem; }
.markdown-preview h1, .markdown-preview h2, .markdown-preview h3 { font-family: Manrope, sans-serif; color: var(--ink); margin: 1em 0 .35em; }
.markdown-preview pre { background: #f0f1f6; padding: .8rem; overflow: auto; border-radius: 8px; }
.markdown-preview a, a { color: var(--brand); overflow-wrap: anywhere; }

/* Strategy cards */
.strategy-toolbar { display: flex; align-items: end; gap: 1rem; margin-bottom: 1rem; padding: .85rem 1rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-sm); }
.strategy-toolbar label { display: grid; gap: .35rem; min-width: 240px; color: var(--ink-soft); font-size: .76rem; font-weight: 700; }
.strategy-toolbar > span { color: var(--muted); font-size: .8rem; padding-bottom: .72rem; }
.strategy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.strategy-card { --strategy-accent: #8992a7; position: relative; overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 15px; padding: 1.25rem; box-shadow: var(--shadow-sm); }
.strategy-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--strategy-accent); }
.strategy-card.marketing { --strategy-accent: var(--brand); }
.strategy-card.product { --strategy-accent: var(--accent); }
.strategy-card.launch { --strategy-accent: #e8923c; }
.strategy-card.pricing { --strategy-accent: var(--success); }
.strategy-card.operations { --strategy-accent: #8e62c7; }
.strategy-card-top { display: flex; justify-content: space-between; align-items: center; gap: .8rem; }
.strategy-type { display: inline-flex; align-items: center; min-height: 27px; padding: .28rem .65rem; border-radius: 999px; background: color-mix(in srgb, var(--strategy-accent) 11%, white); color: var(--strategy-accent); font-size: .7rem; font-weight: 800; }
.strategy-card h2 { margin: 1rem 0 .25rem; font-family: Manrope, sans-serif; font-size: 1.12rem; letter-spacing: -.025em; }
.strategy-updated { color: var(--muted); font-size: .72rem; }
.strategy-card .markdown-preview { margin-top: 1rem; padding-top: .9rem; border-top: 1px solid var(--line); max-height: 260px; overflow: auto; }

/* Calculator */
.calculator { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 1.2rem; }
.calculator .inputs, .calculator .results { display: grid; gap: .75rem; align-content: start; }
.calculator .inputs { background: #f8f9fc; border: 1px solid var(--line); border-radius: 12px; padding: 1rem; }
.calculator .results { background: linear-gradient(145deg, #161d35, #222b4b); color: white; border-radius: 12px; padding: 1.15rem; }
.calculator label { display: grid; gap: .38rem; color: var(--ink-soft); font-size: .83rem; font-weight: 600; }
.fee-fields { border: 1px solid var(--line-strong); border-radius: 10px; padding: .75rem; margin: 0; }
.upsell-panel { border: 1px solid #d9daf8; border-radius: 10px; background: #f7f7ff; overflow: hidden; }
.upsell-panel summary { list-style: none; display: grid; grid-template-columns: auto auto 1fr; align-items: center; gap: .5rem; min-height: 48px; padding: .7rem .8rem; color: var(--brand-dark); cursor: pointer; user-select: none; }
.upsell-panel summary::-webkit-details-marker { display: none; }
.upsell-panel summary small { justify-self: end; color: var(--muted); font-weight: 500; font-size: .72rem; }
.upsell-arrow { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 6px; background: var(--brand-soft); color: var(--brand); font-size: 1.35rem; line-height: 1; transition: transform .18s ease; }
.upsell-panel[open] .upsell-arrow { transform: rotate(90deg); }
.upsell-fields { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; padding: .2rem .8rem .85rem; border-top: 1px solid #e1e2fa; }
.fee-fields legend { padding: 0 .3rem; color: var(--ink-soft); font-size: .83rem; font-weight: 700; }
.fee-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.fee-grid label { position: relative; }
.fee-grid label span { position: absolute; right: .75rem; bottom: .72rem; color: var(--muted); font-size: .72rem; font-weight: 700; pointer-events: none; }
.fee-grid input { padding-right: 3rem; }
.exchange-rate { display: flex; align-items: flex-start; gap: .5rem; padding: .68rem .75rem; background: #eef6ff; color: #3a5679; border-radius: 9px; font-size: .75rem; line-height: 1.4; }
.exchange-rate.rate-error { background: #fff1f3; color: #a52e44; }
.rate-dot { width: 7px; height: 7px; border-radius: 50%; background: #9aabc0; margin-top: .22rem; flex: none; }
.rate-dot.ready { background: var(--success); box-shadow: 0 0 0 3px rgba(34,160,107,.12); }
.result-product { display: grid; gap: .25rem; padding-bottom: .8rem; margin-bottom: .15rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.result-product span { color: #8f9bb5; font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; }
.result-product strong { font-family: Manrope, sans-serif; font-size: 1.18rem; }
.results .result-row.featured { background: rgba(91,92,226,.18); margin: 0 -.55rem; padding: .8rem .55rem; border-radius: 8px; border-bottom: 0; }
.results .result-row.featured strong { font-size: 1.18rem; }
.log-calculation { width: 100%; margin-top: .5rem; min-height: 46px; background: linear-gradient(135deg, #696af0, #4e4fd0); }
.log-calculation:disabled { cursor: not-allowed; opacity: .5; transform: none; box-shadow: none; }
.log-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .75rem; }
.log-summary > div { display: grid; gap: .35rem; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 1rem; box-shadow: var(--shadow-sm); }
.log-summary span { color: var(--muted); font-size: .75rem; font-weight: 600; }
.log-summary strong { font-family: Manrope, sans-serif; font-size: 1.2rem; }
.chart-wrap.compact, .chart-wrap.compact svg { min-height: 280px; height: 280px; }
.log-values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .7rem; margin-top: .9rem; }
.log-values span { display: grid; gap: .25rem; color: var(--muted); font-size: .72rem; }
.log-values strong { color: var(--ink); font-family: Manrope, sans-serif; font-size: .95rem; }
.result-row { display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); padding: .65rem 0; gap: 1rem; }
.results .result-row { border-bottom-color: rgba(255,255,255,.12); color: #aeb8cf; }
.result-row:last-child { border-bottom: 0; }
.result-row strong { font-family: Manrope, sans-serif; font-size: 1.02rem; color: var(--ink); }
.results .result-row strong { color: white; }
.placeholder-tool { border: 1px dashed #c9cfdb; display: grid; place-items: center; min-height: 140px; color: var(--muted); border-radius: 13px; margin-top: 1rem; background: rgba(255,255,255,.5); font-size: .86rem; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #cdd2de; border: 3px solid transparent; background-clip: padding-box; border-radius: 999px; }

@media (max-width: 1050px) {
  .summary-grid { grid-template-columns: 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 40; width: 270px; transform: translateX(-100%); transition: transform .22s ease; box-shadow: 12px 0 40px rgba(0,0,0,.24); }
  .sidebar.open { transform: translateX(0); }
  main { padding: 0 1rem 2rem; }
  #menu-toggle { display: inline-flex; width: 40px; height: 40px; justify-content: center; align-items: center; padding: 0; }
  .summary-grid, .form-grid, .calculator { grid-template-columns: 1fr; }
  .fee-grid, .upsell-fields, .log-values { grid-template-columns: 1fr; }
  .log-summary { grid-template-columns: 1fr 1fr; }
  .dashboard-filter { align-items: stretch; flex-direction: column; gap: .4rem; }
  .dashboard-filter label { min-width: 0; }
  .dashboard-filter > span { padding-bottom: 0; }
  .sales-tracker-toolbar { align-items: stretch; flex-direction: column; gap: .4rem; }
  .sales-tracker-toolbar label { min-width: 0; }
  .sales-tracker-toolbar > span { padding-bottom: 0; }
  .strategy-grid { grid-template-columns: 1fr; }
  .strategy-toolbar { align-items: stretch; flex-direction: column; gap: .4rem; }
  .strategy-toolbar label { min-width: 0; }
  .strategy-toolbar > span { padding-bottom: 0; }
  .form-grid label.full { grid-column: auto; }
  .topbar { height: 90px; }
  .topbar h1 { font-size: 1.38rem; }
  .topbar #primary-action { font-size: .8rem; padding: .7rem .8rem; }
  .item-header { align-items: flex-start; flex-direction: column; }
  .actions { width: 100%; }
  .chart-wrap, .chart-wrap svg { min-height: 260px; height: 260px; }
}