/* Feature styles keep the default navigation intact outside an active workout. */
.exercise-visual { width: 100%; min-height: 168px; aspect-ratio: 16 / 9; position: relative; display: block; overflow: hidden; border: 1px solid #cbd8df; border-radius: 16px; background: #e5edf0; text-align: left; padding: 0; color: #234457; }
.exercise-visual.has-media { background: #d9e4e8; }
.visual-fallback { min-height: inherit; display: flex; align-items: center; justify-content: center; gap: 16px; padding: 22px; }
.visual-fallback > .icon { width: 36px; height: 36px; }
.visual-fallback span { font-weight: 650; }
.visual-fallback small { display: block; font-weight: 400; margin-top: 5px; }
.exercise-visual img, .exercise-visual video { position: absolute; inset: 0; height: 100%; width: 100%; object-fit: contain; object-position: center; background: #d9e4e8; }
.exercise-visual [hidden] { display: none; }
.visual-caption { position: absolute; z-index: 2; bottom: 0; left: 0; right: 0; display: flex; align-items: center; gap: 8px; padding: 12px 16px; color: #fff; background: linear-gradient(180deg, transparent, #122f43ed 28%); font-weight: 600; }
.video-badge { position: absolute; z-index: 3; top: 12px; left: 12px; display: inline-flex; align-items: center; gap: 6px; padding: 7px 10px; border: 1px solid #ffffff55; border-radius: 999px; color: #fff; background: #122f43d9; font-size: .72rem; font-weight: 700; letter-spacing: .01em; box-shadow: 0 4px 12px #122f4330; }
.video-badge .icon { width: 14px; height: 14px; }
.media-failed .visual-caption { display: none; }
.exercise-visual.compact { min-height: 108px; aspect-ratio: 2.35 / 1; margin-bottom: 18px; }
.exercise-visual.compact .visual-fallback { justify-content: flex-start; padding: 18px 18px 18px calc(38% + 20px); }
.exercise-visual.compact .visual-fallback > .icon { display: none; }
.exercise-visual.compact img, .exercise-visual.compact video { width: 38%; background: #d1dfe4; }
.exercise-visual.compact .visual-caption { left: calc(38% + 10px); right: 10px; bottom: 10px; padding: 8px 10px; border-radius: 8px; background: #122f43e8; color: #fff; font-size: .75rem; }
.exercise-visual.compact .video-badge { top: 8px; left: calc(38% + 10px); max-width: calc(62% - 20px); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; padding: 5px 8px; font-size: .64rem; }
.library-card > .exercise-visual { border-radius: 16px 16px 0 0; border: 0; }
.exercise-visual:not(.has-media) { aspect-ratio: auto; min-height: 80px; }
.exercise-visual:not(.has-media) .visual-fallback { justify-content: flex-start; padding: 16px 20px; }
.exercise-visual:not(.has-media) .visual-fallback > .icon { display: block; width: 24px; height: 24px; }
.editor-visual { max-width: 580px; margin-top: 16px; }
.demonstration-image { max-height: 420px; width: 100%; object-fit: contain; border-radius: 14px; background: #edf3f6; }
.session-feedback { text-align: left; margin: 24px 0; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.session-feedback h2 { font-size: 1.3rem; }
.session-feedback > p { font-size: .9375rem; color: var(--muted); }
.rating-field { border: 0; padding: 0; margin: 22px 0; min-width: 0; }
.rating-field legend { font-weight: 650; padding: 0; margin-bottom: 12px; }
.rating-field legend span { display: block; color: var(--muted); font-size: .9375rem; font-weight: 400; margin-top: 5px; }
.rating-scale { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
.rating-scale label { margin: 0; position: relative; cursor: pointer; }
.rating-scale input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.rating-scale label span { display: grid; place-items: center; min-height: 48px; border: 1px solid #a8bbc7; border-radius: 10px; color: #244557; background: #fff; font-size: 1.1rem; font-weight: 650; }
.rating-scale input:checked + span { background: #1b536e; border-color: #1b536e; color: #fff; box-shadow: inset 0 0 0 2px white; }
.rating-scale input:focus-visible + span { outline: 3px solid #185c9c; outline-offset: 3px; }
.rating-anchors { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font-size: .8125rem; margin-top: 10px; }
.feedback-summary { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0; }
.feedback-summary > span { display: inline-flex; gap: 8px; align-items: center; background: #eaf2f5; border: 1px solid #c8d9e0; padding: 9px 12px; border-radius: 10px; font-size: .9375rem; }
.calendar-section { margin: 32px 0; max-width: 920px; }
.calendar-shortcut { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: -8px 0 24px; }
.calendar-shortcut > span { color: var(--muted); font-size: .875rem; }
.calendar-toolbar { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.calendar-toolbar h3 { flex: 1; margin: 0; text-align: center; text-transform: capitalize; font-size: 1.1rem; }
.calendar-weekdays, .calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 5px; }
.calendar-weekdays span { text-align: center; padding: 8px 0; color: var(--muted); font-size: .875rem; }
.calendar-cell { border: 1px solid #d3dde3; border-radius: 10px; min-width: 0; min-height: 66px; padding: 8px 2px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; background: #fff; }
.calendar-cell small { font-size: .65rem; line-height: 1.2; overflow-wrap: anywhere; }
.status-completed { background: #e0f3e9; color: #205b42; }
.status-pending { background: #e7f0fa; color: #1c517e; }
.status-partial { background: #fff0d9; color: #794a12; }
.status-active { background: #e9e9fc; color: #414275; }
.status-rest, .status-none { background: #f1f4f6; color: #526271; }
.status-moved { background: #eef6f2; color: #305c4b; }
.calendar-cell[aria-current] { border: 2px solid #1c517e; }
.calendar-cell[aria-pressed="true"] { outline: 3px solid #1c517e; outline-offset: 1px; }
.calendar-legend { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 10px; }
.calendar-legend span { padding: 5px 9px; border-radius: 7px; font-size: .8125rem; }
.calendar-detail { border-top: 1px solid var(--line); margin-top: 20px; padding-top: 20px; }
.calendar-detail h3 { margin-top: 8px; }
.calendar-session { margin: 18px 0; border-left: 3px solid #719aab; padding-left: 16px; }
.next-training { background: #eaf2f5; border-radius: 14px; padding: 18px; margin-top: 24px; display: grid; gap: 12px; justify-items: start; }
.attention-section { margin: 28px 0 36px; }
.attention-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.attention-filters [aria-pressed="true"] { background: #224c63; border-color: #224c63; color: #fff; }
.attention-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); gap: 16px; }
.attention-card { padding: 22px; border: 1px solid #d3dfe4; border-top: 4px solid #95acb8; border-radius: 16px; background: #fff; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.attention-card.attention { border-top-color: #a87530; }
.attention-card.success { border-top-color: #3c8563; }
.attention-card h3, .attention-card p { margin: 0; }
.attention-card p { font-size: .9375rem; color: var(--muted); }
.attention-card .button { margin-top: auto; }
.preference-check { display: flex; align-items: flex-start; gap: 14px; padding: 15px; border: 1px solid var(--line); border-radius: 12px; cursor: pointer; }
.preference-check input { width: 24px; height: 24px; min-height: 24px; margin: 0; flex-shrink: 0; accent-color: #225b88; }
.preference-check small { display: block; font-weight: 400; line-height: 1.5; margin-top: 5px; }
.preference-sample { border-radius: 12px; padding: 18px; background: #edf3f6; }
.preference-sample p { margin: 8px 0 0; }
.simple-details { border: 1px solid var(--line); border-radius: 14px; padding: 18px; background: #fff; margin: 16px 0; min-width: 0; }
.simple-details summary { cursor: pointer; font-weight: 650; min-height: 36px; }
.simple-details[open] > summary { margin-bottom: 18px; }
html[data-text-size="extra"] { font-size: 137.5%; }
html[data-large-targets="true"] :is(main, dialog) :is(.button, .icon-button, input:not([type="radio"]):not([type="checkbox"]), select) { min-height: 58px; }
html[data-large-targets="true"] .rating-scale label span { min-height: 58px; }
html[data-contrast="high"] { --ink: #10212c; --muted: #30414c; --line: #758994; --accent: #164668; }
html[data-contrast="high"] :is(main, dialog) :is(.card, input, select, textarea, .button, .attention-card, .calendar-cell) { border-color: #526e7d; }
html[data-contrast="high"] :is(main, dialog) :is(p, small, dt, .muted, .eyebrow) { color: #243d4d; }
html[data-contrast="high"] :is(.training-hero, .progress-overview, .day-tab.selected) :is(p, small, .eyebrow) { color: #fff; }
html[data-contrast="high"] :is(.button.primary, .button.dark, [aria-pressed="true"].button) { background: #143c53; color: #fff; }
html[data-reduced-motion="true"] *, html[data-reduced-motion="true"] *::before, html[data-reduced-motion="true"] *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
@media (max-width: 600px) {
  .calendar-section { padding: 16px 10px; }
  .calendar-toolbar { flex-wrap: wrap; }
  .calendar-grid, .calendar-weekdays { gap: 4px; }
  .calendar-cell { min-height: 56px; border-radius: 8px; }
  .calendar-toolbar h3 { font-size: 1rem; }
  .calendar-toolbar > .button { padding: 8px; }
  .attention-filters .button { flex: 1 1 42%; }
  .exercise-visual.compact { min-height: 90px; }
  .visual-fallback { padding: 14px; }
  html[data-text-size="extra"] .calendar-cell small { font-size: .55rem; }
  html[data-text-size="extra"] .topbar-right { gap: 4px; }
  html[data-text-size="extra"] .theme-label { display: none; }
  html[data-text-size="extra"] .calendar-toolbar h3 { flex-basis: 55%; }
}

/* Chequeo previo, alternativas, objetivos, técnica e historial de cambios. */
.optional { color: var(--muted); font-weight: 400; font-size: .82rem; }
.alternative-picker { margin-top: 16px; border: 1px solid var(--line); border-radius: 12px; padding: 14px; background: #f8fafb; }
.alternative-picker summary { cursor: pointer; font-weight: 650; display: flex; justify-content: space-between; gap: 12px; }
.alternative-picker > p { margin: 12px 0; color: var(--muted); font-size: .875rem; }
.alternative-picker > div { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; max-height: 290px; overflow: auto; }
.alternative-picker label { display: flex; align-items: flex-start; gap: 10px; border: 1px solid #d5e0e5; border-radius: 10px; padding: 11px; background: #fff; cursor: pointer; }
.alternative-picker input { width: 22px; height: 22px; min-height: 22px; flex: 0 0 auto; accent-color: #267665; }
.alternative-picker small { display: block; color: var(--muted); margin-top: 3px; }
.alternative-note { border-left: 3px solid #4d907e; padding: 10px 14px; margin: 14px 0; display: grid; gap: 4px; background: #edf6f2; border-radius: 0 10px 10px 0; }
.alternative-note span { color: var(--muted); font-size: .875rem; }
.alternative-button { margin: 10px 0; }
.alternative-list { display: grid; gap: 10px; }
.alternative-option { border: 1px solid #c8d7de; background: #fff; border-radius: 13px; padding: 16px; min-height: 70px; display: grid; grid-template-columns: 1fr auto; text-align: left; align-items: center; gap: 4px 12px; cursor: pointer; }
.alternative-option small { color: var(--muted); }
.alternative-option .icon { grid-column: 2; grid-row: 1 / span 2; }
.alternative-option.selected { background: #e8f4ef; border-color: #4c8e7c; }
.readiness-scale { border: 0; padding: 0; margin: 8px 0 16px; }
.readiness-scale legend { font-weight: 650; padding: 0; }
.readiness-scale legend span { display: block; font-weight: 400; color: var(--muted); font-size: .875rem; margin-top: 4px; }
.readiness-scale > div { display: grid; grid-template-columns: repeat(5,1fr); gap: 8px; margin: 12px 0 7px; }
.readiness-scale label, .discomfort-field label { cursor: pointer; margin: 0; }
.readiness-scale input, .discomfort-field input { position: absolute; opacity: 0; pointer-events: none; }
.readiness-scale label span { min-height: 48px; display: grid; place-items: center; border: 1px solid #a9bdc8; border-radius: 10px; background: #fff; font-weight: 700; }
.readiness-scale input:checked + span, .discomfort-field input:checked + span { background: #1d5d70; color: #fff; border-color: #1d5d70; box-shadow: inset 0 0 0 2px #fff; }
.readiness-scale input:focus-visible + span, .discomfort-field input:focus-visible + span { outline: 3px solid #1b6391; outline-offset: 2px; }
.readiness-scale > small { display: flex; justify-content: space-between; color: var(--muted); }
.discomfort-field { border: 0; padding: 0; margin: 4px 0 16px; }
.discomfort-field legend { font-weight: 650; margin-bottom: 10px; }
.discomfort-field { display: grid; gap: 8px; }
.discomfort-field label span { display: block; border: 1px solid #a9bdc8; border-radius: 10px; padding: 13px; background: #fff; }
.readiness-note { background: #eef5f7; border-radius: 10px; padding: 12px; color: #34515e; font-size: .875rem; }
.readiness-summary { border: 1px solid #d5e4e7; background: #f3f8f8; border-radius: 13px; padding: 16px; margin-bottom: 18px; }
.readiness-summary > div { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 9px; }
.readiness-summary > div > span { background: #fff; border-radius: 8px; padding: 8px 10px; }
.readiness-summary p { margin: 10px 0 0; }
.goals-section { margin: 0 0 26px; }
.goal-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(min(100%,280px),1fr)); gap: 14px; }
.visual-goal { border: 1px solid #dce6ea; border-radius: 15px; padding: 18px; display: flex; align-items: center; gap: 16px; background: #fbfcfd; }
.visual-goal.achieved { background: #ebf6f0; border-color: #bfddce; }
.goal-ring { --goal: 0%; flex: 0 0 78px; width: 78px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; background: conic-gradient(#318575 var(--goal), #dfe9ec 0); position: relative; }
.goal-ring::after { content: ''; position: absolute; inset: 8px; background: #fff; border-radius: 50%; }
.goal-ring strong { z-index: 1; font-size: .95rem; }
.visual-goal h3 { margin: 9px 0 5px; }
.visual-goal p { margin: 0; color: var(--muted); }
.managed-goals { display: grid; gap: 9px; margin-bottom: 24px; }
.managed-goals > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid var(--line); padding: 12px; border-radius: 10px; }
.managed-goals small { display: block; margin-top: 4px; color: var(--muted); }
.plan-changes { margin-bottom: 26px; }
.plan-changes details { border-top: 1px solid var(--line); padding: 14px 0; }
.plan-changes summary { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 14px; cursor: pointer; }
.plan-changes summary span { color: var(--muted); font-size: .875rem; }
.change-list { display: grid; gap: 8px; margin-top: 12px; }
.change-list > div { display: grid; grid-template-columns: minmax(130px,1fr) minmax(90px,.7fr) auto minmax(90px,.7fr); gap: 10px; align-items: center; border-radius: 10px; background: #f4f7f8; padding: 11px; }
.change-list small { color: var(--muted); }
.change-list small strong { display: block; color: var(--ink); margin-top: 3px; }
.change-list i { color: #438273; }
.technique-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 0; margin-bottom: 20px; }
.technique-list { display: grid; gap: 12px; }
.technique-list article { border: 1px solid #d7e2e6; border-radius: 12px; padding: 12px; }
.technique-thumb { border: 0; background: transparent; padding: 0; width: 100%; display: flex; align-items: center; gap: 12px; text-align: left; }
.technique-thumb > .icon { width: 36px; height: 36px; padding: 8px; border-radius: 50%; background: #dcefeb; color: #216d60; }
.technique-thumb span { display: grid; gap: 3px; }
.technique-thumb small { color: var(--muted); }
.technique-upload-buttons { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.technique-player { width: 100%; max-height: 65vh; border-radius: 12px; background: #0e1920; }
.upload-status { color: #236c5f; font-weight: 650; min-height: 1.4em; }
@media (max-width: 600px) {
  .alternative-picker > div { grid-template-columns: 1fr; }
  .change-list > div { grid-template-columns: 1fr auto 1fr; }
  .change-list > div > span { grid-column: 1 / -1; }
  .visual-goal { align-items: flex-start; }
  .goal-ring { flex-basis: 68px; width: 68px; }
  .technique-upload-buttons .button { width: 100%; }
}

/* Los logros viven en Progreso y se leen de a dos, como insignias compactas. */
.achievement-section { max-width: 760px; }
.achievement-grid { grid-template-columns: repeat(2, minmax(0, 180px)); gap: 12px; }
.achievement-card { aspect-ratio: 1; padding: 14px; display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.achievement-icon { width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center; color: #647781; background: #e8eef1; }
.achievement-icon .icon { width: 20px; height: 20px; }
.achievement-card strong { font-size: .95rem; line-height: 1.2; }
.achievement-card p { margin: 0; font-size: .75rem; line-height: 1.35; }
.achievement-status { margin-top: auto; display: inline-flex; align-items: center; gap: 4px; color: #667780; font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .035em; }
.achievement-status .icon { width: 14px; height: 14px; }
.achievement-card.earned .achievement-icon { color: #fff; background: #2f806f; }
.achievement-card.earned .achievement-status { color: #216454; }
@media (max-width: 760px), (pointer:coarse) and (max-width:1000px) {
  .achievement-section { padding: 18px; }
  .achievement-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .achievement-card { aspect-ratio: 1; min-height: 0; padding: 12px; }
}
html[data-text-size="extra"] .achievement-card { aspect-ratio: auto; min-height: 180px; }