:root {
  --navy: #082f49;
  --navy-2: #0b4054;
  --teal: #155e75;
  --mint: #67afc1;
  --lime: #a9d8e6;
  --sky: #e8f4f7;
  --paper: #f3f8fa;
  --white: #fff;
  --ink: #123041;
  --muted: #5d7380;
  --line: #d3e3e8;
  --danger: #c83f46;
  --warning: #c37a20;
  --shadow: 0 18px 48px rgba(11,39,66,.1);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: radial-gradient(circle at 100% 0, rgba(40,124,146,.16), transparent 30rem), var(--paper); }
button, textarea, input { font: inherit; }
button { cursor: pointer; }
button:focus-visible, textarea:focus-visible, input:focus-visible { outline: 3px solid rgba(21,94,117,.3); outline-offset: 2px; }

.topbar { background: linear-gradient(118deg, #061f2b, #0b4054 58%, #155e75); color: white; overflow: hidden; position: relative; }
.topbar::after { content: ""; position: absolute; width: 32rem; height: 13rem; border-radius: 50%; right: -8rem; bottom: -11rem; background: rgba(255,255,255,.08); }
.topbar__inner { width: min(1180px, calc(100% - 32px)); min-height: 82px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; position: relative; z-index: 1; }
.brand { color: white; text-decoration: none; display: flex; align-items: center; gap: 11px; }
.brand-mark { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(145deg, var(--mint), var(--teal)); color: var(--navy); font-family: Georgia, serif; font-weight: 900; font-size: 1.45rem; }
.brand > span:last-child { display: grid; gap: 2px; }
.brand strong { letter-spacing: .14em; }
.brand small { color: #d8e8f0; font-size: .78rem; }
.privacy { padding: 9px 13px; border: 1px solid rgba(255,255,255,.23); border-radius: 999px; background: rgba(255,255,255,.07); font-size: .82rem; color: #e5eff4; }
.privacy span { color: var(--mint); margin-right: 4px; }

.page { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 34px 0 58px; }
.welcome { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 22px; }
.eyebrow, .micro { margin: 0 0 7px; color: var(--teal); font-size: .78rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
h1 { font-family: Georgia, "Times New Roman", serif; color: var(--navy); font-size: clamp(2.2rem, 5vw, 4rem); line-height: 1; letter-spacing: -.04em; margin: 0 0 10px; }
.welcome p:last-child { margin: 0; color: var(--muted); font-size: 1.03rem; line-height: 1.58; max-width: 760px; }
.today-pill { min-width: 150px; border: 1px solid #cae0e4; background: rgba(255,255,255,.78); border-radius: 18px; padding: 13px 17px; text-align: right; box-shadow: 0 10px 28px rgba(11,39,66,.06); }
.today-pill span { display: block; color: var(--teal); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 800; }
.today-pill strong { color: var(--navy); font-size: 1.03rem; }

.tabs { display: flex; gap: 7px; padding: 6px; margin-bottom: 18px; border: 1px solid #d7e4e9; border-radius: 15px; background: #eaf1f5; width: fit-content; }
.tab { border: 0; background: transparent; color: #587084; min-height: 42px; border-radius: 10px; padding: 9px 15px; font-weight: 800; }
.tab.is-active { background: white; color: var(--navy); box-shadow: 0 5px 16px rgba(11,39,66,.08); }
.view[hidden], [hidden] { display: none !important; }

.today-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; align-items: start; }
.card { background: var(--white); border: 1px solid rgba(11,39,66,.09); border-radius: 21px; box-shadow: var(--shadow); padding: 25px; }
.card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.card h2, .library-header h2, .completion-card h2, .workout-top h2 { margin: 0; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.45rem, 3vw, 2rem); line-height: 1.18; }
.step-badge { width: 35px; height: 35px; border-radius: 11px; display: grid; place-items: center; background: var(--navy); color: var(--mint); font-weight: 900; }
.support-text { color: var(--muted); line-height: 1.5; margin: 12px 0 17px; }
.readiness-options { display: grid; gap: 9px; }
.readiness { border: 1px solid var(--line); border-radius: 13px; background: #fff; padding: 13px; display: grid; grid-template-columns: 34px minmax(0,1fr); text-align: left; gap: 0 10px; color: var(--ink); }
.readiness > span { grid-row: 1 / span 2; width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center; background: var(--sky); color: var(--teal); font-weight: 900; }
.readiness strong { display: block; }
.readiness small { color: var(--muted); margin-top: 2px; line-height: 1.35; }
.readiness.is-selected { border-color: var(--teal); background: #edf7fa; box-shadow: inset 4px 0 0 var(--teal); }
.readiness[data-readiness="stop"].is-selected { border-color: var(--danger); background: #fff4f4; box-shadow: inset 4px 0 0 var(--danger); }
.readiness[data-readiness="stop"] > span { color: var(--danger); background: #fce9ea; }
.safety-notice { margin-top: 16px; padding: 13px 14px; border-radius: 12px; background: #fff7ed; border: 1px solid #f1d3a7; color: #714a1d; font-size: .85rem; line-height: 1.48; }
.safety-notice strong { display: block; margin-bottom: 3px; }
.safety-notice small { display: block; margin-top: 7px; padding-top: 7px; border-top: 1px solid rgba(113,74,29,.16); color: #715b40; font-size: .76rem; }

.plan-options { display: grid; gap: 10px; margin-top: 18px; }
.plan-option { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: white; color: var(--ink); text-align: left; display: grid; grid-template-columns: 1fr auto; gap: 5px 12px; }
.plan-option strong { color: var(--navy); }
.plan-option span { color: var(--teal); font-weight: 850; }
.plan-option small { grid-column: 1 / -1; color: var(--muted); line-height: 1.4; }
.plan-option em { grid-column: 1 / -1; width: fit-content; padding: 4px 8px; border-radius: 999px; background: #dceff4; color: var(--teal); font-size: .7rem; font-style: normal; font-weight: 850; text-transform: uppercase; letter-spacing: .05em; }
.plan-option.is-selected { background: #edf7fa; border-color: var(--teal); box-shadow: inset 4px 0 0 var(--teal); }
.intensity-rule { margin-top: 17px; padding: 14px; border-radius: 14px; background: var(--navy); color: white; display: grid; grid-template-columns: 42px 1fr; gap: 11px; }
.talk-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; color: var(--navy); background: var(--mint); font-size: 1.35rem; font-family: Georgia, serif; }
.intensity-rule strong { color: var(--mint); }
.intensity-rule p { color: #d5e2ea; font-size: .84rem; line-height: 1.45; margin: 3px 0 0; }

.session-preview { grid-column: 1 / -1; }
.duration-badge { background: #e4f1f5; color: var(--teal); font-weight: 850; border-radius: 999px; padding: 7px 10px; font-size: .8rem; }
.phase-list { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin: 20px 0; }
.phase-item { border: 1px solid var(--line); border-radius: 14px; padding: 14px; background: #fbfdfe; }
.phase-item span { width: 33px; height: 33px; border-radius: 10px; display: grid; place-items: center; background: var(--navy); color: var(--mint); font-weight: 900; margin-bottom: 10px; }
.phase-item strong { color: var(--navy); display: block; font-size: .9rem; }
.phase-item small { color: var(--muted); }
.primary-button, .secondary-button { min-height: 48px; border-radius: 13px; padding: 11px 17px; font-weight: 850; transition: .16s ease; }
.primary-button { border: 0; background: linear-gradient(135deg, #287c92, var(--teal)); color: white; box-shadow: 0 10px 24px rgba(21,94,117,.24); }
.primary-button:hover:not(:disabled), .secondary-button:hover { transform: translateY(-1px); }
.primary-button:disabled { opacity: .42; cursor: not-allowed; box-shadow: none; }
.secondary-button { border: 1px solid #cddce3; background: white; color: var(--navy); }
.secondary-button.compact { min-height: 40px; padding: 8px 12px; font-size: .8rem; }
.session-preview > .primary-button { width: 100%; }
.start-help { margin: 9px 0 0; text-align: center; color: var(--muted); font-size: .8rem; }

.workout-area { border-radius: 24px; background: linear-gradient(135deg, #061f2b, #0b4054 62%, #155e75); padding: clamp(22px,4vw,42px); color: white; box-shadow: 0 24px 58px rgba(8,47,73,.24); }
.workout-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.workout-top .eyebrow { color: var(--mint); }
.workout-top h2 { color: white; font-size: clamp(1.8rem,4vw,3rem); }
.text-button { border: 1px solid rgba(255,255,255,.3); border-radius: 11px; padding: 9px 12px; background: rgba(255,255,255,.07); color: white; }
.timer-layout { display: grid; grid-template-columns: auto minmax(0,1fr); gap: clamp(24px,5vw,55px); align-items: center; margin: 34px 0; }
.timer-ring { --progress: 0; width: clamp(190px,25vw,270px); aspect-ratio: 1; border-radius: 50%; padding: 12px; background: conic-gradient(var(--mint) calc(var(--progress)*1%), rgba(255,255,255,.12) 0); display: grid; place-items: center; }
.timer-ring > div { width: 100%; height: 100%; border-radius: 50%; background: #082f49; border: 1px solid rgba(255,255,255,.15); display: grid; place-content: center; text-align: center; }
.timer-ring strong { font-size: clamp(3.1rem,7vw,5rem); line-height: .9; }
.timer-ring span { color: #bbccd7; margin-top: 8px; text-transform: uppercase; font-size: .75rem; letter-spacing: .12em; }
.instruction-card { display: grid; grid-template-columns: minmax(160px,220px) 1fr; gap: 24px; align-items: center; border: 1px solid rgba(255,255,255,.15); border-radius: 18px; background: rgba(255,255,255,.07); padding: 22px; }
.sprite { background-image: url("images/exercise-sprite-petroleo.webp"); background-repeat: no-repeat; background-size: 400% 400%; }
.sprite-power { background-image: url("images/exercise-sprite-power.png"); background-repeat: no-repeat; background-size: 400% 400%; }
.sprite-0 { background-position: 0 0; }
.sprite-1 { background-position: 33.333% 0; }
.sprite-2 { background-position: 66.666% 0; }
.sprite-3 { background-position: 100% 0; }
.sprite-4 { background-position: 0 33.333%; }
.sprite-5 { background-position: 33.333% 33.333%; }
.sprite-6 { background-position: 66.666% 33.333%; }
.sprite-7 { background-position: 100% 33.333%; }
.sprite-8 { background-position: 0 66.666%; }
.sprite-9 { background-position: 33.333% 66.666%; }
.sprite-10 { background-position: 66.666% 66.666%; }
.sprite-11 { background-position: 100% 66.666%; }
.sprite-12 { background-position: 0 100%; }
.sprite-13 { background-position: 33.333% 100%; }
.sprite-14 { background-position: 66.666% 100%; }
.sprite-15 { background-position: 100% 100%; }
.sprite-power-0 { background-position: 0 0; }
.sprite-power-1 { background-position: 33.333% 0; }
.sprite-power-2 { background-position: 66.666% 0; }
.sprite-power-3 { background-position: 100% 0; }
.sprite-power-4 { background-position: 0 33.333%; }
.sprite-power-5 { background-position: 33.333% 33.333%; }
.sprite-power-6 { background-position: 66.666% 33.333%; }
.sprite-power-7 { background-position: 100% 33.333%; }
.sprite-power-8 { background-position: 0 66.666%; }
.sprite-power-9 { background-position: 33.333% 66.666%; }
.sprite-power-10 { background-position: 66.666% 66.666%; }
.sprite-power-11 { background-position: 100% 66.666%; }
.sprite-power-12 { background-position: 0 100%; }
.sprite-power-13 { background-position: 33.333% 100%; }
.sprite-power-14 { background-position: 66.666% 100%; }
.sprite-power-15 { background-position: 100% 100%; }
.exercise-demo { width: 100%; aspect-ratio: 1; border-radius: 18px; background-color: rgba(234,244,247,.96); box-shadow: inset 0 0 0 1px rgba(255,255,255,.32); animation: exercise-float 2.4s ease-in-out infinite; }
@keyframes exercise-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-4px); } }
.instruction-card .micro { color: var(--mint); }
.target-pill { display: inline-flex; width: fit-content; margin: 0 0 12px; padding: 7px 10px; border-radius: 999px; background: rgba(103,175,193,.16); color: #d9f1f5; border: 1px solid rgba(103,175,193,.28); font-weight: 800; font-size: .82rem; }
.instruction-card ol { margin: 0; padding-left: 20px; color: #e4edf2; line-height: 1.55; }
.breathing-cue { margin: 12px 0 0; color: var(--lime); font-weight: 700; }
.workout-progress > div:first-child { display: flex; justify-content: space-between; gap: 16px; color: #c2d1da; font-size: .84rem; }
.workout-progress strong { color: var(--mint); }
.progress-track { height: 9px; border-radius: 99px; background: rgba(255,255,255,.13); overflow: hidden; margin-top: 10px; }
.progress-track span { display: block; height: 100%; width: 0; background: linear-gradient(90deg,var(--lime),var(--mint)); transition: width .2s ease; }
.workout-controls { display: grid; grid-template-columns: 1fr 1.5fr 1fr; gap: 10px; margin-top: 25px; }
.workout-controls .secondary-button { color: white; background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.27); }
.voice-toggle { display: flex; justify-content: center; gap: 8px; margin-top: 18px; color: #c6d4dc; font-size: .84rem; }

.completion-card { text-align: center; max-width: 720px; margin: 0 auto; }
.completion-icon { width: 70px; height: 70px; border-radius: 50%; display: grid; place-items: center; background: #e4f1f5; color: var(--teal); font-size: 2rem; font-weight: 900; margin: 0 auto 15px; }
.completion-card > p:not(.eyebrow) { color: var(--muted); line-height: 1.55; }
.effort-field { border: 0; margin: 24px 0 18px; padding: 0; }
.effort-field legend { font-weight: 800; color: var(--navy); margin-bottom: 10px; width: 100%; }
.effort-options { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.effort-options button { border: 1px solid var(--line); border-radius: 11px; padding: 11px 8px; background: white; color: var(--ink); }
.effort-options button.is-selected { border-color: var(--teal); background: #edf7fa; color: var(--teal); font-weight: 800; }
.completion-card label { display: block; text-align: left; font-weight: 800; color: var(--navy); margin-bottom: 7px; }
.completion-card textarea { width: 100%; border: 1px solid #cfdee5; border-radius: 12px; padding: 13px; resize: vertical; }
.completion-card > .primary-button { width: 100%; margin-top: 12px; }

.equipment-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
.equipment-grid label, .program-header > label { color: var(--navy); font-weight: 850; font-size: .86rem; }
select { width: 100%; min-height: 46px; margin-top: 7px; border: 1px solid #c9dce3; border-radius: 12px; padding: 9px 36px 9px 11px; background: white; color: var(--ink); font: inherit; }
select:focus-visible { outline: 3px solid rgba(21,94,117,.22); outline-offset: 2px; }
.equipment-guidance { margin: 14px 0; color: var(--muted); line-height: 1.48; font-size: .88rem; }
.load-rule { border-radius: 13px; padding: 13px 14px; background: #e8f3f6; border-left: 4px solid var(--teal); }
.load-rule strong { display: block; color: var(--navy); margin-bottom: 3px; }
.load-rule span { color: var(--muted); font-size: .84rem; line-height: 1.4; }

.program-header { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 18px; }
.program-header h2 { margin: 0; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.8rem,4vw,3rem); }
.program-header p:last-child { color: var(--muted); margin: 6px 0 0; max-width: 760px; line-height: 1.5; }
.program-header > label { min-width: 230px; }
.week-focus { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: center; padding: 18px 20px; margin-bottom: 16px; border-radius: 18px; background: linear-gradient(135deg,#082f49,#155e75); color: white; box-shadow: 0 16px 35px rgba(8,47,73,.2); }
.week-focus > span { width: 72px; height: 72px; border-radius: 18px; display: grid; place-items: center; text-align: center; background: rgba(255,255,255,.11); color: var(--mint); font-weight: 900; }
.week-focus strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.45rem; }
.week-focus p { margin: 4px 0 0; color: #dbeaf0; line-height: 1.48; }
.weekly-cards { display: grid; grid-template-columns: repeat(7,1fr); gap: 9px; margin-bottom: 18px; }
.day-card { min-height: 190px; border: 1px solid var(--line); border-radius: 16px; background: white; padding: 14px; display: flex; flex-direction: column; gap: 7px; box-shadow: 0 9px 24px rgba(8,47,73,.06); }
.day-card.is-today { border-color: var(--teal); box-shadow: inset 0 4px 0 var(--teal),0 9px 24px rgba(8,47,73,.08); }
.day-name { color: var(--teal); font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; }
.day-card strong { color: var(--navy); line-height: 1.25; }
.day-card small { color: var(--muted); line-height: 1.35; }
.day-card button { margin-top: auto; border: 0; border-radius: 10px; padding: 8px; background: #e7f2f5; color: var(--teal); font-weight: 850; }
.day-card em { margin-top: auto; color: var(--muted); font-size: .75rem; font-style: normal; }
.progression-card { text-align: center; }
.progression-rules { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 18px; text-align: left; }
.progression-rules div { display: grid; grid-template-columns: 38px 1fr; gap: 10px; align-items: center; border-radius: 14px; padding: 13px; background: #eef5f7; }
.progression-rules strong { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; background: var(--navy); color: var(--mint); }
.progression-rules span { color: var(--muted); line-height: 1.4; font-size: .85rem; }

.library-header { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 18px; }
.library-header > div:first-child > p:last-child { color: var(--muted); margin: 6px 0 0; }
.filter-group { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.filter { min-height: 39px; border: 1px solid #d0dfe5; border-radius: 999px; padding: 8px 12px; background: white; color: var(--muted); font-weight: 750; }
.filter.is-active { background: var(--navy); color: white; border-color: var(--navy); }
.exercise-library { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.exercise-card { border: 1px solid rgba(11,39,66,.1); border-radius: 18px; background: white; padding: 14px 20px 20px; box-shadow: 0 12px 30px rgba(11,39,66,.06); overflow: hidden; }
.exercise-card__demo { width: min(100%,230px); aspect-ratio: 1; margin: 0 auto 10px; border-radius: 16px; background-color: var(--sky); }
.exercise-card__top { display: flex; align-items: center; gap: 11px; }
.exercise-card h3 { color: var(--navy); margin: 0; font-size: 1rem; }
.exercise-card .category { color: var(--teal); font-size: .73rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.exercise-target { margin: 12px 0 0; color: var(--navy); font-weight: 850; font-size: .84rem; }
.exercise-card ol { padding-left: 20px; color: var(--muted); line-height: 1.5; font-size: .88rem; }
.exercise-card .tip { margin: 12px 0 0; padding: 10px; border-radius: 10px; background: #f3f8fa; color: #49657a; font-size: .8rem; line-height: 1.45; }

.progress-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 18px; align-items: start; }
.metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 9px; margin: 22px 0; }
.metrics div { border-radius: 14px; background: #f1f7f9; padding: 18px 8px; text-align: center; }
.metrics strong { display: block; color: var(--navy); font-size: 2rem; line-height: 1; }
.metrics span { color: var(--muted); font-size: .78rem; }
.week-strip { display: grid; grid-template-columns: repeat(7,1fr); gap: 7px; }
.week-day { text-align: center; }
.week-day span { display: grid; place-items: center; aspect-ratio: 1; border-radius: 11px; background: #edf3f5; color: var(--muted); font-weight: 800; }
.week-day.is-complete span { background: var(--teal); color: white; }
.week-day small { display: block; color: var(--muted); margin-top: 5px; font-size: .68rem; }
.history-list { display: grid; gap: 9px; margin-top: 18px; }
.history-item { border: 1px solid var(--line); border-radius: 13px; padding: 13px; display: grid; grid-template-columns: 44px 1fr auto; gap: 11px; align-items: center; }
.history-date { width: 43px; height: 43px; border-radius: 12px; display: grid; place-content: center; text-align: center; background: var(--navy); color: white; line-height: 1; }
.history-date strong { font-size: 1.05rem; }.history-date small { font-size: .62rem; color: var(--mint); text-transform: uppercase; }
.history-item p { margin: 0; color: var(--navy); font-weight: 800; }
.history-item span { color: var(--muted); font-size: .78rem; }
.history-effort { padding: 6px 8px; border-radius: 999px; background: #e8f3f6; color: var(--teal) !important; font-weight: 800; white-space: nowrap; }
.empty-history { color: var(--muted); text-align: center; padding: 35px 10px; line-height: 1.5; }

.principles { margin-top: 18px; display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.principles div { border-radius: 15px; background: #eaf3f6; padding: 15px; }
.principles strong { display: block; color: var(--navy); margin-bottom: 3px; }
.principles span { color: var(--muted); font-size: .82rem; line-height: 1.4; }
footer { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 24px 0 36px; border-top: 1px solid #d8e3e8; color: #758694; font-size: .78rem; display: flex; justify-content: space-between; gap: 24px; }
footer p { margin: 0; max-width: 580px; }
footer a { color: var(--teal); }
.toast { position: fixed; z-index: 20; left: 50%; bottom: 22px; transform: translate(-50%,20px); opacity: 0; pointer-events: none; background: var(--navy); color: white; border-radius: 12px; padding: 12px 16px; box-shadow: 0 12px 28px rgba(0,0,0,.2); transition: .2s ease; font-weight: 750; }
.toast.is-visible { opacity: 1; transform: translate(-50%,0); }

@media (max-width: 850px) {
  .today-grid, .progress-grid { grid-template-columns: 1fr; }
  .phase-list { grid-template-columns: repeat(2,1fr); }
  .exercise-library { grid-template-columns: repeat(2,1fr); }
  .library-header { align-items: flex-start; flex-direction: column; }
  .filter-group { justify-content: flex-start; }
  .program-header { align-items: flex-start; flex-direction: column; }
  .program-header > label { width: 100%; }
  .weekly-cards { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 620px) {
  .topbar__inner { min-height: 72px; }
  .brand small { display: none; }
  .privacy { font-size: 0; padding: 9px 11px; }
  .privacy span { font-size: .85rem; margin: 0; }
  .page { width: min(100% - 20px,1180px); padding-top: 26px; }
  .welcome { align-items: flex-start; flex-direction: column; }
  .today-pill { text-align: left; }
  .tabs { width: 100%; overflow-x: auto; }
  .tab { flex: 1 0 auto; font-size: .82rem; }
  .card { padding: 20px 16px; border-radius: 17px; }
  .equipment-grid { grid-template-columns: 1fr; }
  .phase-list { grid-template-columns: 1fr 1fr; }
  .timer-layout { grid-template-columns: 1fr; justify-items: center; }
  .instruction-card { grid-template-columns: minmax(120px,155px) 1fr; padding: 16px; width: 100%; }
  .workout-controls { grid-template-columns: 1fr 1fr; }
  .workout-controls .primary-button { grid-column: 1 / -1; grid-row: 1; }
  .effort-options { grid-template-columns: 1fr 1fr; }
  .exercise-library { grid-template-columns: 1fr; }
  .metrics strong { font-size: 1.6rem; }
  .week-strip { gap: 4px; }
  .history-item { grid-template-columns: 42px 1fr; }
  .history-effort { grid-column: 2; justify-self: start; }
  .principles { grid-template-columns: 1fr; }
  .week-focus { grid-template-columns: 1fr; }
  .week-focus > span { width: auto; height: auto; padding: 9px; }
  .weekly-cards, .progression-rules { grid-template-columns: 1fr; }
  .day-card { min-height: 150px; }
  footer { flex-direction: column; gap: 8px; }
}
@media (max-width: 560px) {
  .instruction-card { grid-template-columns: 1fr; }
  .exercise-demo { width: min(72vw,240px); margin: 0 auto; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .exercise-demo { animation: none; }
}