:root {
  color-scheme: light;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.5;
  --brand-blue: #5f9fcc;
  --brand-purple: #473482;
  --brand-charcoal: #5f646d;
  --surface: #ffffff;
  --surface-soft: #f4f6f9;
  --border: #bcc7d6;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, #dbe8f7 0%, #cedef1 45%, #c1d3ea 100%);
  color: #2f3742;
}

.app {
  width: min(1120px, 94vw);
  margin: 2rem auto;
  padding: 2rem;
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 20px 50px rgba(47, 55, 66, 0.14);
}

h1 {
  margin-top: 0;
  color: var(--brand-charcoal);
}

.page-indicator {
  margin: 0 0 0.5rem;
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: #dde8f7;
  border: 1px solid #b7c6dc;
  color: #324764;
  font-weight: 600;
  font-size: 0.88rem;
}

.user-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid #b7c6dc;
  object-fit: cover;
  display: block;
  margin: 0.4rem 0;
  background: #edf3fb;
}

.brand-logo {
  width: 220px;
  max-width: 70%;
  display: block;
  margin: 0 auto 1rem;
}

.card {
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-soft);
}

.hidden {
  display: none !important;
}

form.card {
  display: grid;
  gap: 0.8rem;
  margin: 1rem 0;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
}

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

input,
textarea,
select {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  background: #ffffff;
}

.radio-group {
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  margin: 0;
  display: flex;
  gap: 1rem;
  align-items: center;
}

.radio-group label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.sets-section {
  display: grid;
  gap: 0.8rem;
}

.landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1rem 0 0.8rem;
}

.admin-health-response {
  margin: 0 0 0.9rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: #324764;
}

.encouragement-section {
  margin-bottom: 1rem;
}

.encouragement-section h2 {
  margin-top: 0;
  margin-bottom: 0.35rem;
}

#affirmation-date {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
  color: #4e5f79;
}

#daily-affirmation-list {
  margin: 0;
  padding: 0.8rem 0.9rem 0.8rem 1.6rem;
  border-left: 4px solid #5f9fcc;
  background: #edf3fb;
  border-radius: 8px;
}

#daily-affirmation-list li {
  margin: 0.2rem 0;
}

#affirmation-list-input {
  width: 100%;
  box-sizing: border-box;
}

#contact-section {
  margin-bottom: 1rem;
}

#contact-section h2 {
  margin-top: 0;
  margin-bottom: 0.35rem;
}

.contact-form {
  display: grid;
  gap: 0.65rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.65rem;
}

.auth-section {
  margin-bottom: 1rem;
}

.auth-section h2 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.auth-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 0.6rem;
  align-items: end;
}

#auth-status {
  margin: 0.6rem 0 0;
}

.sets-section h2 {
  margin: 0;
  font-size: 1.05rem;
}

.sets-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

#sets-container {
  display: grid;
  gap: 0.8rem;
}

.set-card {
  margin: 0;
  border: 1px solid #a8b6ca;
  border-radius: 10px;
  padding: 0.75rem;
  background: #eef2f8;
  display: grid;
  gap: 0.7rem;
  overflow-x: auto;
}

.set-legend {
  padding: 0 0.35rem;
  font-weight: 600;
}

.set-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.set-exercises {
  display: grid;
  gap: 0.45rem;
}

.exercise-table-head,
.exercise-row {
  display: grid;
  grid-template-columns: minmax(170px, 2fr) minmax(110px, 1fr) minmax(100px, 0.9fr) minmax(180px, 1.8fr) minmax(
      100px,
      0.9fr
    ) auto;
  gap: 0.45rem;
  align-items: center;
  min-width: 860px;
}

.exercise-table-head {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-charcoal);
  background: #dfe8f5;
  border: 1px solid #b7c6dc;
  border-radius: 8px;
  padding: 0.45rem;
}

.exercise-rows {
  display: grid;
  gap: 0.45rem;
}

.exercise-row {
  border: 1px solid #becada;
  border-radius: 8px;
  padding: 0.45rem;
  background: var(--surface);
}

.exercise-row input,
.exercise-row select {
  width: 100%;
  min-width: 0;
  padding: 0.45rem 0.55rem;
}

.remove-exercise-btn {
  background: #6b7280;
  white-space: nowrap;
}

.remove-exercise-btn:hover {
  background: #5b6472;
}

.remove-exercise-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button {
  width: fit-content;
  border: 0;
  border-radius: 8px;
  padding: 0.65rem 1rem;
  cursor: pointer;
  background: var(--brand-purple);
  color: #ffffff;
}

button:hover {
  background: #3d2c73;
}

#cancel-form-btn {
  background: #6b7280;
}

#cancel-form-btn:hover {
  background: #5b6472;
}

#status {
  min-height: 1.25rem;
  margin: 0.5rem 0 1rem;
  font-weight: 600;
}

.progress-wrap {
  margin-bottom: 1rem;
}

.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}

.progress-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}

.progress-chart {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}

#progress-summary {
  margin: 0.7rem 0 0;
}

.history-search {
  margin: 1rem 0 0.9rem;
  display: grid;
  gap: 0.7rem;
  grid-template-columns: 1fr auto;
  align-items: end;
}

.history-search label {
  margin: 0;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.93rem;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid #ccd6e3;
  padding: 0.55rem;
  vertical-align: top;
}

code {
  background: #e8edf5;
  border-radius: 4px;
  padding: 0.05rem 0.35rem;
  color: var(--brand-charcoal);
}

@media print {
  body {
    background: #ffffff;
  }

  .app > * {
    display: none !important;
  }

  .app > .progress-wrap {
    display: block !important;
    box-shadow: none;
    border: 1px solid #9aa7bc;
    background: #ffffff;
  }

  #print-report-btn {
    display: none !important;
  }
}