:root {
  --canvas: #0d121a;
  --surface: #141c27;
  --surface-2: #192431;
  --surface-soft: #1b2731;
  --line: rgba(216, 232, 238, .11);
  --line-bright: rgba(216, 232, 238, .19);
  --text: #eff5f4;
  --muted: #94a6ac;
  --subtle: #697b83;
  --lime: #c3ee85;
  --lime-ink: #1d2c10;
  --coral: #ff9c89;
  --blue: #7dc9ec;
  --purple: #b5a4ff;
  --radius: 18px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { background: var(--canvas); }
body { margin: 0; min-width: 320px; background: radial-gradient(circle at 75% -10%, rgba(99, 143, 123, .17), transparent 30rem), var(--canvas); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
.app-shell { width: min(1440px, 100%); margin: 0 auto; padding: 0 clamp(18px, 4vw, 62px) 70px; }
.auth-screen { display: grid; min-height: 100vh; place-items: center; padding: 24px; }
.auth-card { width: min(100%, 460px); padding: clamp(26px, 5vw, 48px); border: 1px solid var(--line-bright); border-radius: 24px; background: rgba(20, 28, 39, .9); box-shadow: 0 28px 80px rgba(0, 0, 0, .28); }
.onboarding-screen { position: fixed; z-index: 8; inset: 0; overflow-y: auto; padding: 24px; background: rgba(13,18,26,.94); }
.onboarding-card { width: min(100%, 600px); margin: 4vh auto; padding: clamp(26px, 5vw, 48px); border: 1px solid var(--line-bright); border-radius: 24px; background: rgba(20, 28, 39, .98); box-shadow: 0 28px 80px rgba(0, 0, 0, .38); }
.onboarding-card .brand { margin-bottom: 42px; }
.onboarding-card h1 { font-size: clamp(31px, 6vw, 43px); }
.onboarding-copy { margin: 22px 0 0; color: #c9d5d7; font-size: 13px; line-height: 1.7; }
.auth-card .brand { margin-bottom: 48px; }
.auth-card h1 { font-size: clamp(33px, 7vw, 47px); }
.auth-form { display: grid; gap: 16px; margin-top: 28px; }
.auth-form label small { display: block; margin-top: 6px; color: var(--subtle); font-size: 10px; }
.auth-switch { border: 0; padding: 6px; background: transparent; color: var(--lime); font-size: 12px; font-weight: 700; }
.topbar { min-height: 74px; display: flex; align-items: center; gap: 28px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 9px; color: var(--text); text-decoration: none; font-size: 18px; font-weight: 750; letter-spacing: -.04em; white-space: nowrap; }
.brand-symbol { display: grid; place-items: center; width: 29px; height: 29px; border-radius: 10px; background: var(--lime); color: var(--lime-ink); font-size: 20px; line-height: 1; }
.main-nav { display: flex; align-self: stretch; align-items: center; gap: 4px; }
.nav-item { align-self: stretch; padding: 0 11px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font-size: 12px; font-weight: 650; }
.nav-item:hover { color: var(--text); }
.nav-item.active { color: var(--text); border-color: var(--lime); }
.quick-add, .primary-button, .secondary-button, .file-button { border: 0; border-radius: 11px; min-height: 42px; padding: 0 15px; font-size: 12px; font-weight: 760; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; gap: 7px; transition: transform .16s ease, filter .16s ease, background .16s ease; }
.quick-add, .primary-button { margin-left: auto; background: var(--lime); color: var(--lime-ink); }
.account-menu { display: flex; align-items: center; gap: 9px; margin-left: 4px; color: var(--muted); font-size: 10px; white-space: nowrap; }
.quick-add span { font-size: 18px; line-height: 1; }
.quick-add:hover, .primary-button:hover, .secondary-button:hover, .file-button:hover { transform: translateY(-1px); filter: brightness(1.07); }
.quick-add:active, .primary-button:active, .secondary-button:active, .file-button:active { transform: translateY(0); }
.secondary-button, .file-button { background: #26333d; color: #e7eeee; }
.danger-button { width: 100%; margin-top: 8px; min-height: 38px; padding: 0 13px; border: 1px solid rgba(255, 156, 137, .27); border-radius: 10px; background: transparent; color: var(--coral); font-size: 12px; font-weight: 700; }
main { padding-top: clamp(36px, 6vh, 78px); }
.view { display: none; animation: appear .2s ease both; }
.view.active { display: block; }
@keyframes appear { from { opacity: 0; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
.page-heading { display: flex; justify-content: space-between; gap: 30px; align-items: flex-start; margin-bottom: 46px; }
.compact-heading { margin-bottom: 30px; }
.eyebrow { margin: 0 0 8px; color: #a9c77c; font-family: ui-monospace, "Cascadia Code", monospace; font-size: 10px; font-weight: 700; letter-spacing: .13em; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 11px; font-size: clamp(30px, 4vw, 49px); line-height: 1.02; letter-spacing: -.065em; }
h2 { margin-bottom: 0; font-size: clamp(19px, 2.2vw, 26px); line-height: 1.13; letter-spacing: -.045em; }
h3 { margin: 1px 0 0; font-size: 15px; letter-spacing: -.025em; }
.intro { max-width: 610px; margin-bottom: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.date-chip { margin-top: 4px; border: 1px solid var(--line); border-radius: 99px; padding: 7px 10px; color: var(--muted); font-family: ui-monospace, "Cascadia Code", monospace; font-size: 10px; white-space: nowrap; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.date-title { font-size: 18px; }
.text-action { border: 0; padding: 4px 0; background: transparent; color: var(--lime); font-size: 12px; font-weight: 700; }
.text-action span { margin-left: 3px; font-size: 15px; }
.today-strip { padding: 22px 0 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.today-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-top: 19px; }
.today-metric { min-height: 56px; padding: 0 16px; border-left: 1px solid var(--line); }
.today-metric:first-child { border-left: 0; padding-left: 0; }
.today-metric small, .metric-card small, .record-card small { display: block; color: var(--muted); font-size: 10px; font-weight: 600; }
.today-metric strong { display: block; margin-top: 5px; font-size: 18px; letter-spacing: -.045em; }
.today-metric strong em, .metric-card strong em { color: var(--subtle); font-size: .58em; font-style: normal; font-weight: 600; letter-spacing: 0; }
.trend-focus { display: grid; grid-template-columns: minmax(230px, .75fr) minmax(300px, 1.25fr); gap: clamp(34px, 6vw, 92px); align-items: end; padding: clamp(45px, 7vw, 86px) 0; }
.workout-focus { display: grid; grid-template-columns: minmax(230px, .75fr) minmax(300px, 1.25fr); gap: clamp(34px, 6vw, 92px); align-items: center; padding: clamp(34px, 6vw, 62px) 0; border-bottom: 1px solid var(--line); }
.workout-focus h2 { max-width: 365px; }
.workout-focus-actions { display: grid; justify-items: start; gap: 16px; }
.workout-focus-actions .secondary-button { min-height: 38px; }
.recent-exercise-pills { display: flex; flex-wrap: wrap; gap: 7px; }
.recent-exercise-pills button { border: 1px solid rgba(125,201,236,.25); border-radius: 99px; padding: 7px 10px; background: rgba(125,201,236,.07); color: #d9eef7; font-size: 10px; font-weight: 650; }
.recent-exercise-pills button:hover { background: rgba(125,201,236,.16); }
.trend-copy h2 { max-width: 350px; }
.weight-main { display: flex; align-items: baseline; gap: 9px; margin-top: 35px; }
.weight-main span { font-size: clamp(37px, 5vw, 59px); font-weight: 740; letter-spacing: -.075em; }
.weight-main small { color: var(--muted); font-size: 11px; }
.trend-value { display: flex; align-items: baseline; gap: 9px; margin-top: 6px; color: var(--lime); }
.trend-value span:first-child { font-size: 18px; font-weight: 750; letter-spacing: -.04em; }
.trend-value span:last-child { color: var(--muted); font-size: 11px; }
.supportive { max-width: 345px; margin: 22px 0 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.j7-card { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 15px; margin-top: 23px; padding: 14px 17px; border: 1px solid rgba(125, 201, 236, .24); border-radius: 13px; background: rgba(125, 201, 236, .07); }
.j7-card .eyebrow { margin: 0; color: var(--blue); }
.j7-card strong { font-size: 12px; }
.j7-card span { color: var(--muted); font-size: 11px; line-height: 1.5; }
.j7-card span b { color: #d5e9f1; font-weight: 650; }
.guidance-card { margin-top: 23px; padding: 18px 19px; border: 1px solid rgba(195,238,133,.28); border-radius: 14px; background: linear-gradient(145deg, rgba(195,238,133,.10), rgba(20,28,39,.77)); }
.guidance-card h2 { margin: 0 0 8px; font-size: 19px; }
.guidance-card p { max-width: 660px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.65; }
.guidance-card .eyebrow { margin-bottom: 7px; }
.guidance-actions { display: flex; flex-wrap: wrap; gap: 8px 13px; margin-top: 15px; }
.guidance-actions .secondary-button { min-height: 36px; }
.bmi-context { max-width: 390px; margin: 16px 0 0; padding: 10px 12px; border-left: 2px solid var(--purple); background: rgba(181,164,255,.08); color: #dcd5fc; font-size: 10px; line-height: 1.55; }
.cycle-balance { margin: -48px 0 51px; max-width: 560px; padding: 12px 15px; border-left: 2px solid var(--purple); background: rgba(181,164,255,.08); color: #d7cfff; font-size: 11px; line-height: 1.6; }
.chart-large, .chart-slot { min-height: 205px; }
.week-heading { padding: 30px 0 20px; border-top: 1px solid var(--line); }
.muted { max-width: 350px; margin-bottom: 0; color: var(--muted); font-size: 11px; line-height: 1.5; text-align: right; }
.metric-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.metric-card, .chart-panel, .form-card, .save-card, .data-card, .settings-card { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(20, 28, 39, .77); }
.metric-card { padding: 18px; min-height: 133px; }
.metric-card strong { display: block; margin: 13px 0 5px; font-size: 27px; letter-spacing: -.065em; }
.metric-card .detail { min-height: 18px; color: var(--muted); font-size: 10px; line-height: 1.4; }
.metric-card .detail.positive { color: var(--lime); }
.chart-controls { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; margin: 28px 0 12px; color: var(--subtle); font-size: 10px; }
.chart-controls span { margin-right: 7px; font-family: ui-monospace, "Cascadia Code", monospace; }
.chart-controls button { border: 0; border-radius: 7px; padding: 5px 7px; background: transparent; color: var(--muted); font-size: 10px; font-weight: 700; }
.chart-controls button:hover { color: var(--text); background: rgba(255,255,255,.06); }
.chart-controls button.active { background: rgba(195,238,133,.16); color: var(--lime); }
.charts-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.chart-panel { padding: 20px; overflow: hidden; }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.unit { color: var(--subtle); font: 10px ui-monospace, "Cascadia Code", monospace; }
.chart-slot { margin-top: 14px; min-height: 192px; }
.records-section { display: grid; grid-template-columns: minmax(180px, .7fr) minmax(0, 1.3fr); align-items: center; gap: 30px; margin-top: 48px; padding-top: 27px; border-top: 1px solid var(--line); }
.records-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 9px; }
.record-card { padding: 13px 15px; border-left: 2px solid rgba(195, 238, 133, .5); background: rgba(195, 238, 133, .04); }
.record-card strong { display: block; margin: 5px 0 1px; font-size: 17px; letter-spacing: -.04em; }
.record-card span { color: var(--muted); font-size: 10px; }
.entry-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(218px, .34fr); gap: 18px; align-items: start; }
.form-card { padding: clamp(19px, 3vw, 34px); }
.form-card-heading { display: flex; gap: 15px; align-items: flex-start; margin-bottom: 30px; }
.form-card-heading h2 { font-size: 23px; }
.form-card-heading p { margin: 5px 0 0; color: var(--muted); font-size: 11px; }
.number-tag { display: grid; flex: 0 0 auto; place-items: center; width: 30px; height: 30px; border: 1px solid rgba(195,238,133,.32); border-radius: 9px; color: var(--lime); font: 10px ui-monospace, "Cascadia Code", monospace; }
.form-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px 13px; }
label { display: block; min-width: 0; }
label > span, .goals-form label { display: block; margin: 0 0 7px; color: #becbd0; font-size: 10px; font-weight: 650; }
label b { color: var(--lime); }
label em { color: var(--subtle); font-size: .92em; font-style: normal; font-weight: 550; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 9px; outline: none; background: #111923; color: var(--text); font-size: 13px; transition: border-color .15s ease, box-shadow .15s ease; }
input, select { height: 40px; padding: 0 10px; }
textarea { padding: 10px; resize: vertical; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: #556873; }
input:focus, select:focus, textarea:focus { border-color: rgba(195,238,133,.7); box-shadow: 0 0 0 3px rgba(195,238,133,.1); }
.save-card { position: sticky; top: 18px; padding: 19px; }
.save-copy { margin: 9px 0 18px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.primary-button { width: 100%; margin-left: 0; }
.form-status, .action-status { min-height: 16px; margin: 10px 0 0; color: var(--muted); font-size: 10px; line-height: 1.4; }
.form-status.error, .action-status.error { color: var(--coral); }
.quiet-note { margin: 13px 7px 0; color: var(--subtle); font-size: 10px; line-height: 1.55; }
.advanced-section { margin-top: 14px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(20, 28, 39, .45); }
.advanced-section summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 19px 22px; cursor: pointer; list-style: none; }
.advanced-section summary::-webkit-details-marker { display: none; }
.advanced-section summary b { display: block; font-size: 13px; }
.advanced-section summary small { display: block; margin-top: 4px; color: var(--muted); font-size: 10px; }
.summary-plus { color: var(--lime); font-size: 21px; line-height: 1; transition: transform .2s ease; }
.advanced-section[open] .summary-plus { transform: rotate(45deg); }
.advanced-content { padding: 0 22px 23px; }
fieldset { margin: 0; padding: 25px 0; border: 0; border-top: 1px solid var(--line); }
fieldset:last-child { padding-bottom: 0; }
legend { padding: 0 0 16px; color: #dbe5e6; font-size: 13px; font-weight: 720; }
.full-label { margin-top: 17px; }
.field-note { margin: -4px 0 17px; color: var(--subtle); font-size: 10px; }
.history-toolbar { display: flex; align-items: flex-end; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.workout-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .42fr); gap: 14px; align-items: start; }
.musculation-dashboard { margin: -6px 0 30px; }
.musculation-summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.musculation-summary article, .musculation-recent article { padding: 17px; border: 1px solid var(--line); border-radius: 14px; background: rgba(20,28,39,.72); }
.musculation-summary small, .musculation-recent small { display: block; color: var(--muted); font-size: 10px; }
.musculation-summary strong { display: block; margin-top: 7px; font-size: 20px; letter-spacing: -.045em; }
.musculation-recent { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.musculation-recent article > strong { display: block; margin: 6px 0 4px; font-size: 14px; }
.musculation-recent article > span { color: var(--muted); font-size: 10px; }
.musculation-recent .eyebrow { margin-bottom: 9px; }
.recent-exercise-list { display: flex; flex-wrap: wrap; gap: 7px; }
.recent-exercise-list button { border: 0; padding: 0; background: transparent; color: var(--lime); font-size: 11px; font-weight: 700; }
.workout-form { padding: clamp(19px, 3vw, 30px); }
.exercise-heading, .exercise-row-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.exercise-heading { margin: 28px 0 14px; padding-top: 23px; border-top: 1px solid var(--line); }
.exercise-heading h2 { font-size: 19px; }
.exercise-heading p { margin: 6px 0 0; color: var(--muted); font-size: 10px; line-height: 1.45; }
.exercise-heading .secondary-button { min-height: 36px; flex: 0 0 auto; }
.exercise-row { margin: 9px 0; padding: 15px; border: 1px solid var(--line); border-radius: 12px; background: rgba(13,18,26,.5); }
.exercise-row-heading { margin-bottom: 12px; }
.exercise-row-heading strong { font-size: 12px; }
.exercise-row .text-action { color: var(--coral); }
.exercise-name-wrap { position: relative; }
.exercise-suggestions { position: absolute; z-index: 3; top: calc(100% - 2px); left: 0; right: 0; overflow: hidden; border: 1px solid var(--line-bright); border-radius: 0 0 10px 10px; background: #1a2631; box-shadow: 0 15px 28px rgba(0,0,0,.28); }
.exercise-suggestion { display: block; width: 100%; padding: 10px 11px; border: 0; border-top: 1px solid var(--line); background: transparent; color: var(--text); text-align: left; }
.exercise-suggestion:first-child { border-top: 0; }
.exercise-suggestion:hover { background: rgba(195,238,133,.1); }
.exercise-suggestion b, .exercise-suggestion small { display: block; }
.exercise-suggestion b { font-size: 11px; }
.exercise-suggestion small, .exercise-last-performance { margin-top: 3px; color: var(--muted); font-size: 9px; line-height: 1.4; }
.create-exercise b { color: var(--lime); }
.workout-history { padding: 7px 0 0; }
.workout-card { margin-bottom: 10px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(20,28,39,.72); }
.workout-card strong { display: block; font-size: 12px; }
.workout-card small { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; }
.workout-card p { margin: 14px 0 0; color: var(--muted); font-size: 11px; }
.workout-card ul { display: grid; gap: 7px; margin: 14px 0 0; padding: 0; list-style: none; }
.workout-card li { color: var(--muted); font-size: 10px; line-height: 1.5; }
.workout-card li b { color: #e2eded; }
.workout-card li span { margin-left: 4px; }
.exercise-history { margin-left: 5px; font-size: 10px; }
.workout-card .danger-button { font-size: 10px; }
.workout-actions { display: flex; align-items: center; gap: 12px; margin-top: 14px; }
.workout-actions .danger-button { width: auto; margin: 0; }
.workout-analytics { margin-top: 46px; padding-top: 27px; border-top: 1px solid var(--line); }
.exercise-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 0 0 42px; }
.exercise-summary article { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(20, 28, 39, .77); }
.exercise-summary small { display: block; color: var(--muted); font-size: 10px; }
.exercise-summary strong { display: block; margin-top: 8px; color: #e8f1ef; font-size: 15px; line-height: 1.35; }
.exercise-progress { padding-top: 26px; border-top: 1px solid var(--line); }
.exercise-history-section { margin-top: 48px; padding-top: 27px; border-top: 1px solid var(--line); }
.exercise-history-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.exercise-history-row strong, .exercise-history-row span, .exercise-history-row small { display: block; }
.exercise-history-row strong { font-size: 12px; }
.exercise-history-row span { margin-top: 5px; color: #dbe8e7; font-size: 11px; }
.exercise-history-row small { margin-top: 4px; color: var(--muted); font-size: 10px; }
.history-toolbar label { width: 166px; color: var(--muted); font-size: 10px; }
.history-toolbar input { margin-top: 6px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(20, 28, 39, .65); }
table { width: 100%; border-collapse: collapse; min-width: 720px; font-size: 12px; }
th, td { padding: 14px 15px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { color: var(--muted); font-size: 10px; font-weight: 650; }
tr:last-child td { border-bottom: 0; }
td { color: #dbe5e7; }
.edit-row { border: 0; background: transparent; color: var(--lime); font-size: 11px; font-weight: 700; }
.empty-row { color: var(--muted); text-align: center; white-space: normal; }
.data-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.data-card { min-height: 207px; padding: 24px; }
.data-card h2, .settings-card h2 { font-size: 21px; }
.data-card p:not(.eyebrow) { max-width: 390px; margin: 11px 0 20px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.data-card.tinted { background: linear-gradient(145deg, rgba(195,238,133,.12), rgba(20,28,39,.8)); }
.button-row { display: flex; flex-wrap: wrap; gap: 8px; }
.file-button { position: relative; width: fit-content; }
.file-button input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
code { color: var(--lime); font-family: ui-monospace, "Cascadia Code", monospace; font-size: .92em; }
.settings-card { display: grid; grid-template-columns: .75fr 1.25fr; gap: 32px; margin-top: 14px; padding: 25px; }
.goals-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; align-items: end; }
.goals-form label { color: #becbd0; }
.goals-form .primary-button { grid-column: span 2; }
.rewards-overview { display: flex; align-items: center; gap: 13px; margin: -14px 0 33px; padding: 15px 17px; border: 1px solid rgba(195,238,133,.24); border-radius: 14px; background: rgba(195,238,133,.06); color: var(--muted); font-size: 11px; line-height: 1.55; }
.rewards-overview strong { color: var(--lime); font-size: 17px; letter-spacing: -.04em; }
.rewards-overview p { margin: 0; }
.rewards-categories { display: grid; gap: 36px; }
.reward-category { padding-top: 29px; border-top: 1px solid var(--line); }
.reward-category:first-child { padding-top: 0; border-top: 0; }
.reward-category-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 16px; }
.reward-category-heading p { margin: 0; color: var(--muted); font-size: 11px; text-align: right; }
.rewards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(235px, 1fr)); gap: 11px; }
.reward-card { display: grid; grid-template-columns: 68px minmax(0, 1fr); gap: 14px; min-height: 161px; padding: 16px; border: 1px solid var(--line); border-radius: 15px; background: rgba(20,28,39,.77); }
.reward-card.earned { border-color: rgba(195,238,133,.34); background: linear-gradient(145deg, rgba(195,238,133,.10), rgba(20,28,39,.8) 56%); }
.reward-card.locked { opacity: .78; }
.reward-badge { display: grid; place-items: center; width: 68px; height: 76px; }
.reward-badge img, .badge-preview img { display: block; width: 100%; height: 100%; object-fit: contain; }
.reward-card.locked .reward-badge { filter: grayscale(1); opacity: .36; }
.reward-card h3 { margin: 2px 0 5px; font-size: 14px; }
.reward-card p { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.5; }
.reward-card .rank { display: inline-flex; margin-bottom: 7px; border: 1px solid rgba(125,201,236,.25); border-radius: 99px; padding: 3px 7px; color: #d8eef7; font-size: 9px; font-weight: 700; }
.reward-card .reward-status { margin-top: 9px; color: var(--lime); font-size: 10px; font-weight: 700; }
.reward-card .reward-progress { margin-top: 11px; }
.reward-progress-track { display: block; width: 100%; height: 5px; overflow: hidden; border: 0; border-radius: 99px; background: rgba(216,232,238,.12); color: var(--blue); }
.reward-progress-track::-webkit-progress-bar { background: rgba(216,232,238,.12); }
.reward-progress-track::-webkit-progress-value { background: var(--blue); border-radius: inherit; }
.reward-progress-track::-moz-progress-bar { background: var(--blue); border-radius: inherit; }
.reward-progress small { display: block; margin-top: 5px; color: var(--subtle); font-size: 9px; }
.admin-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(270px, .7fr); gap: 18px; align-items: start; }
.achievement-form { padding: clamp(19px, 3vw, 30px); }
.achievement-admin-list { padding: 4px 0 0; }
.admin-search { display: block; margin: 18px 0 10px; }
.admin-search > span { display: block; margin-bottom: 7px; color: var(--muted); font-size: 10px; }
.badge-upload-row { display: flex; align-items: center; gap: 15px; margin-top: 18px; padding: 13px; border: 1px solid var(--line); border-radius: 13px; background: rgba(13,18,26,.42); }
.badge-preview { flex: 0 0 auto; width: 64px; height: 64px; }
.badge-upload-row .field-note { margin: 7px 0 0; }
.checkbox-label { display: flex; align-items: center; gap: 9px; min-height: 40px; padding-top: 17px; }
.checkbox-label input { width: 16px; height: 16px; accent-color: var(--lime); }
.checkbox-label > span { margin: 0; color: #becbd0; font-size: 11px; }
.admin-achievement-card { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 11px; margin-bottom: 9px; padding: 13px; border: 1px solid var(--line); border-radius: 13px; background: rgba(20,28,39,.68); }
.admin-achievement-card.inactive { opacity: .58; }
.admin-achievement-card img { width: 48px; height: 54px; object-fit: contain; }
.admin-achievement-card h3 { margin: 1px 0 4px; font-size: 12px; }
.admin-achievement-card p { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.45; }
.admin-achievement-card small { display: block; margin-top: 6px; color: var(--subtle); font-size: 9px; }
.admin-achievement-actions { display: flex; gap: 12px; margin-top: 10px; }
.admin-achievement-actions .danger-action { color: var(--coral); }
.button-row .primary-button { width: auto; margin-left: 0; }
.toast { position: fixed; z-index: 4; bottom: 22px; left: 50%; max-width: calc(100% - 32px); transform: translateX(-50%); padding: 10px 15px; border: 1px solid rgba(195,238,133,.3); border-radius: 10px; background: #24321a; color: #e9f6d7; box-shadow: 0 12px 30px rgba(0,0,0,.35); font-size: 12px; }
.svg-chart { width: 100%; height: 100%; display: block; overflow: visible; }
.chart-empty { display: grid; min-height: 170px; place-items: center; color: var(--subtle); font-size: 11px; text-align: center; }
.chart-gridline { stroke: rgba(222,238,239,.09); stroke-width: 1; }
.chart-axis { fill: #7e9198; font-size: 10px; }
.chart-line { fill: none; stroke: var(--blue); stroke-width: 2.2; vector-effect: non-scaling-stroke; }
.chart-trend { fill: none; stroke: var(--lime); stroke-width: 2.3; vector-effect: non-scaling-stroke; }
.chart-area { fill: rgba(125,201,236,.12); }
.chart-bar { fill: rgba(125,201,236,.68); }
.chart-bar.sleep { fill: rgba(181,164,255,.72); }
.chart-bar.calories { fill: rgba(195,238,133,.65); }
.chart-point { fill: var(--blue); stroke: #111923; stroke-width: 2; vector-effect: non-scaling-stroke; }

@media (max-width: 850px) {
  .topbar { flex-wrap: wrap; gap: 8px 18px; padding: 12px 0; }
  .brand { margin-right: auto; }
  .quick-add { margin-left: 0; }
  .main-nav { order: 3; width: 100%; height: 34px; overflow-x: auto; }
  .account-menu { margin-left: auto; }
  .nav-item { flex: 0 0 auto; }
  .today-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 18px; }
  .today-metric:nth-child(4) { border-left: 0; padding-left: 0; }
  .trend-focus, .workout-focus, .entry-layout, .records-section, .settings-card, .workout-layout, .admin-layout { grid-template-columns: 1fr; }
  .chart-large { min-height: 245px; }
  .entry-aside { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
  .save-card { position: static; }
  .quiet-note { margin: 0; }
  .goals-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .musculation-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .musculation-recent { grid-template-columns: 1fr; }
  .exercise-summary { grid-template-columns: 1fr; }
}
@media (max-width: 580px) {
  .app-shell { padding: 0 15px 45px; }
  main { padding-top: 34px; }
  .page-heading { display: block; margin-bottom: 31px; }
  .date-chip { display: inline-block; margin-top: 18px; }
  h1 { font-size: 32px; }
  .today-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .today-metric { padding-left: 12px; }
  .today-metric:nth-child(3), .today-metric:nth-child(5) { border-left: 0; padding-left: 0; }
  .today-metric:nth-child(4) { border-left: 1px solid var(--line); padding-left: 12px; }
  .metric-grid, .charts-layout, .data-grid { grid-template-columns: 1fr; }
  .charts-layout { gap: 10px; }
  .records-grid { grid-template-columns: 1fr; }
  .form-grid, .goals-form { grid-template-columns: 1fr 1fr; }
  .quick-grid label:first-child { grid-column: span 2; }
  .entry-aside { grid-template-columns: 1fr; }
  .account-menu { width: 100%; justify-content: space-between; order: 4; }
  .j7-card { align-items: flex-start; flex-direction: column; gap: 5px; }
  .cycle-balance { margin-top: -24px; }
  .exercise-heading { align-items: flex-start; flex-direction: column; }
  .exercise-heading .secondary-button { width: 100%; }
  .exercise-history-row { align-items: flex-start; flex-direction: column; }
  .advanced-content { padding: 0 16px 18px; }
  .advanced-section summary { padding: 17px; }
  .settings-card { padding: 20px; }
  .reward-category-heading { align-items: flex-start; flex-direction: column; }
  .reward-category-heading p { text-align: left; }
  .reward-card { grid-template-columns: 58px minmax(0, 1fr); }
  .reward-badge { width: 58px; height: 68px; }
  .goals-form .primary-button { grid-column: span 2; }
}