:root {
  color-scheme: light;
  --ink: #fbf7ff;
  --body: #29133f;
  --muted: #735f88;
  --line: rgba(91, 54, 133, 0.22);
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --page: #f8f1ff;
  --plum: #32104f;
  --violet: #6f3ab6;
  --amethyst: #9560df;
  --lilac: #efe3ff;
  --rose: #c15b9d;
  --gold: #c99a3f;
  --soft-rose: #fff0f8;
  --shadow: 0 20px 48px rgba(50, 16, 79, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--body);
  background:
    radial-gradient(circle at 14% 12%, rgba(255, 255, 255, 0.9) 0 1px, transparent 2px),
    radial-gradient(circle at 72% 18%, rgba(201, 154, 63, 0.85) 0 1px, transparent 2px),
    radial-gradient(circle at 86% 36%, rgba(255, 255, 255, 0.8) 0 1px, transparent 2px),
    linear-gradient(145deg, #1b092d 0%, #351257 28%, #6c38a7 52%, #f8f1ff 53%, #f8f1ff 100%);
  background-attachment: fixed;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 16px;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 56px;
  height: 56px;
  flex: 0 0 auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1 {
  color: var(--ink);
  font-size: clamp(1.45rem, 2vw, 2rem);
  line-height: 1.05;
}

.brand-lockup p {
  color: rgba(251, 247, 255, 0.78);
  margin-top: 4px;
  line-height: 1.35;
}

.section-heading p {
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.35;
}

.app-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto 32px;
}

.tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 6px;
  padding: 6px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  margin-bottom: 14px;
  backdrop-filter: blur(12px);
}

.tab {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 750;
}

.tab.is-active {
  background: var(--surface-strong);
  color: var(--plum);
  box-shadow: 0 8px 18px rgba(50, 16, 79, 0.16);
}

.view {
  display: none;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 20px;
  backdrop-filter: blur(14px);
}

.view.is-active {
  display: block;
}

.section-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.section-heading.compact {
  margin-bottom: 12px;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

h2 {
  font-size: 1.35rem;
  line-height: 1.15;
}

h3 {
  font-size: 1.05rem;
}

h4 {
  font-size: 0.95rem;
}

.workout-form {
  display: grid;
  gap: 18px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--body);
  padding: 11px 12px;
  min-height: 44px;
  outline: none;
}

textarea {
  resize: vertical;
  min-height: 112px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--amethyst);
  box-shadow: 0 0 0 3px rgba(149, 96, 223, 0.18);
}

.quick-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.profile-card {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid rgba(201, 154, 63, 0.28);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.86), rgba(239, 227, 255, 0.72));
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.nutrition-form {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
}

.estimate-status {
  min-height: 20px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.35;
}

.nutrition-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.nutrition-list {
  display: grid;
  gap: 10px;
}

.meal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  padding: 14px;
}

.meal-card header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 10px;
}

.meal-card p {
  white-space: pre-line;
}

.meal-media {
  display: block;
  width: min(100%, 420px);
  max-height: 280px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 10px 0;
  background: #fff;
}

.range-field {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.range-field input {
  grid-column: 1 / -1;
  padding: 0;
  min-height: 28px;
  accent-color: var(--violet);
}

.range-field output {
  color: var(--violet);
  font-weight: 850;
}

.exercise-panel {
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.exercise-list,
.history-list,
.template-list {
  display: grid;
  gap: 10px;
}

.exercise-item {
  display: grid;
  grid-template-columns: 82px minmax(180px, 1fr) minmax(180px, 1fr) auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.sets-panel {
  grid-column: 1 / -1;
  display: grid;
  gap: 8px;
  padding-top: 4px;
}

.sets-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.set-list {
  display: grid;
  gap: 8px;
}

.set-row {
  display: grid;
  grid-template-columns: 76px minmax(130px, 1fr) minmax(120px, 1fr) 88px auto;
  gap: 8px;
  align-items: end;
  padding: 10px;
  border: 1px solid rgba(111, 58, 182, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.set-number {
  display: grid;
  place-items: center;
  min-height: 44px;
  border-radius: 8px;
  color: var(--plum);
  background: var(--lilac);
  font-weight: 850;
}

.set-remove-button {
  min-height: 44px;
  border: 1px solid rgba(193, 91, 157, 0.34);
  border-radius: 8px;
  background: var(--soft-rose);
  color: #87305f;
  font-weight: 850;
  padding: 10px 12px;
}

.check-label {
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 8px;
  color: var(--plum);
  background: var(--lilac);
}

.check-label input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--violet);
}

.primary-button,
.secondary-button,
.ghost-button,
.icon-button,
.remove-button,
.video-link {
  min-height: 44px;
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 850;
}

.primary-button {
  color: #fff;
  border: 1px solid var(--plum);
  background: linear-gradient(135deg, var(--plum), var(--violet));
}

.secondary-button {
  color: var(--plum);
  border: 1px solid rgba(111, 58, 182, 0.3);
  background: var(--lilac);
}

.ghost-button {
  color: var(--muted);
  border: 1px solid var(--line);
  background: #fff;
}

.icon-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.icon-button span:first-child {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  line-height: 1;
}

.remove-button {
  color: #87305f;
  border: 1px solid rgba(193, 91, 157, 0.34);
  background: var(--soft-rose);
}

.video-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--plum);
  border: 1px solid rgba(201, 154, 63, 0.48);
  background: rgba(255, 248, 232, 0.92);
  text-decoration: none;
}

.actions-row,
.history-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.history-tools {
  margin-bottom: 14px;
}

.history-tools input {
  flex: 1 1 300px;
}

.history-tools select {
  flex: 0 1 240px;
}

.progress-hero {
  margin-bottom: 12px;
}

.progress-cover {
  padding: 18px;
  border: 1px solid rgba(201, 154, 63, 0.3);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(111, 58, 182, 0.14), rgba(255, 248, 232, 0.72));
}

.progress-cover h3 {
  margin-top: 10px;
  font-size: 1.35rem;
}

.progress-cover p {
  margin-top: 6px;
  color: var(--muted);
}

.progress-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.metric-card {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.metric-card span {
  color: var(--muted);
  font-weight: 750;
  font-size: 0.88rem;
}

.metric-card strong {
  font-size: 1.15rem;
}

.progress-table-wrap {
  display: grid;
  gap: 10px;
}

.progress-table {
  display: grid;
  gap: 6px;
}

.progress-row {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, minmax(90px, 1fr));
  gap: 8px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid rgba(111, 58, 182, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.progress-row-head {
  color: var(--plum);
  background: var(--lilac);
  font-weight: 850;
}

.positive {
  color: #17633b;
  font-weight: 850;
}

.entry-card,
.template-card,
.resource-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  padding: 14px;
}

.entry-card header,
.template-card header,
.resource-card header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
  margin-bottom: 10px;
}

.entry-title,
.template-title {
  font-size: 1rem;
  font-weight: 850;
  color: var(--body);
}

.entry-meta,
.template-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 0.88rem;
  margin-top: 5px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--plum);
  background: var(--lilac);
  font-weight: 850;
}

.entry-actions,
.template-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.text-button {
  min-height: 36px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--violet);
  font-weight: 850;
}

.exercise-summary {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.exercise-summary li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid rgba(111, 58, 182, 0.12);
  padding-top: 7px;
  color: var(--muted);
}

.inline-video-link {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  margin-left: 6px;
  padding: 2px 8px;
  border: 1px solid rgba(201, 154, 63, 0.44);
  border-radius: 999px;
  color: var(--plum);
  background: rgba(255, 248, 232, 0.92);
  font-size: 0.82rem;
  font-weight: 850;
  text-decoration: none;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.info-panel {
  display: grid;
  align-content: start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  padding: 16px;
}

.info-panel p,
.clean-list {
  color: var(--muted);
  line-height: 1.45;
}

.clean-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
}

.contact-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.contact-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid rgba(111, 58, 182, 0.22);
  border-radius: 8px;
  background: #fff;
  color: var(--violet);
  font-weight: 850;
  text-decoration: none;
}

.resource-list {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
}

.resource-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 7px 0;
}

.resource-label {
  min-width: 0;
}

.resource-video-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 10px;
  border: 1px solid rgba(201, 154, 63, 0.44);
  border-radius: 999px;
  color: var(--plum);
  background: rgba(255, 248, 232, 0.92);
  font-size: 0.82rem;
  font-weight: 850;
  text-decoration: none;
}

.resource-video-link:hover,
.resource-video-link:focus {
  color: var(--violet);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.link-list {
  display: grid;
  gap: 10px;
}

.link-list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid rgba(111, 58, 182, 0.22);
  border-radius: 8px;
  background: #fff;
  color: var(--violet);
  font-weight: 850;
  text-decoration: none;
}

.empty-state {
  border: 1px dashed rgba(111, 58, 182, 0.3);
  border-radius: 8px;
  padding: 22px;
  text-align: center;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.68);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  width: min(420px, calc(100% - 32px));
  padding: 12px 14px;
  border-radius: 8px;
  color: #fff;
  background: var(--plum);
  box-shadow: var(--shadow);
  text-align: center;
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

@media (max-width: 920px) {
  .field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .profile-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .exercise-item {
    grid-template-columns: 1fr 1fr;
  }

  .check-label,
  .exercise-note-field,
  .exercise-name-field {
    grid-column: span 2;
  }

  .set-row {
    grid-template-columns: 76px repeat(3, minmax(0, 1fr)) auto;
  }
}

@media (max-width: 640px) {
  body {
    background:
      radial-gradient(circle at 14% 12%, rgba(255, 255, 255, 0.86) 0 1px, transparent 2px),
      radial-gradient(circle at 82% 28%, rgba(201, 154, 63, 0.75) 0 1px, transparent 2px),
      linear-gradient(152deg, #1b092d 0%, #351257 23%, #6c38a7 44%, #f8f1ff 45%, #f8f1ff 100%);
  }

  .app-header {
    align-items: flex-start;
  }

  .brand-lockup {
    align-items: flex-start;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .app-shell,
  .app-header {
    width: min(100% - 20px, 1120px);
  }

  .view {
    padding: 14px;
  }

  .section-heading {
    display: grid;
  }

  .field-grid,
  .profile-grid,
  .quick-row,
  .nutrition-summary,
  .progress-grid,
  .resource-grid,
  .info-grid,
  .contact-links,
  .exercise-item,
  .set-row {
    grid-template-columns: 1fr;
  }

  .progress-row {
    grid-template-columns: 1fr 1fr;
  }

  .resource-list li {
    align-items: flex-start;
  }

  .check-label,
  .exercise-note-field,
  .exercise-name-field {
    grid-column: auto;
  }

  .actions-row button,
  .section-actions,
  .section-actions button,
  .section-heading button,
  .history-tools select {
    width: 100%;
  }

  .entry-card header,
  .meal-card header,
  .template-card header,
  .resource-card header {
    display: grid;
  }
}