/* WorkOut mobile-first styles */
.workout-page {
  min-height: auto;
  padding: 24px 18px 72px;
}

@media (max-width: 640px){
  .workout-page{
    display: flex;
    flex-direction: column;
  }
  .workout-page > *{
    order: 2;
  }
  .workout-page > .workout-hero{
    order: 0;
  }
  .workout-page > .ad-inline{
    order: 1;
  }
}

.workout-hero {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 20px;
  background: var(--panel);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  border-radius: var(--r);
}

.workout-hero__title {
  font-size: 28px;
  letter-spacing: -0.4px;
  color: var(--text);
}

.workout-hero__sub {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.wo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.wo-form--page {
  margin-top: 16px;
}

.workout-hero + .wo-list {
  margin-top: 16px;
}

.workout-grid {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

.workout-card {
  background: var(--panel2);
  border-radius: var(--r);
  padding: 16px;
  border: 1px solid var(--stroke);
}

.workout-card__title {
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}

.workout-card__meta {
  color: var(--muted);
  font-size: 13px;
  display: block;
  white-space: normal;
}

.wo-exercise-card .workout-card__meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
  white-space: nowrap;
  overflow: visible;
  text-overflow: clip;
}

.workout-cta {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.wo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(45,255,149,.25);
  background: rgba(45,255,149,.18);
  color: rgba(235,255,245,.92);
  cursor: pointer;
  font-weight: 800;
  font-family: var(--mono);
}

.wo-btn--primary {
  background: rgba(45,255,149,.26);
}

.wo-btn--ghost {
  background: rgba(0,0,0,.18);
  border-color: var(--stroke);
  color: var(--text);
}

.wo-btn--provider {
  border: 1px solid var(--stroke);
  background: rgba(0,0,0,.18);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.wo-btn:hover{
  border-color: rgba(45,255,149,.35);
  background: rgba(45,255,149,.22);
}

.wo-btn--provider:hover{
  background: rgba(0,0,0,.28);
}

.wo-btn:disabled{
  opacity: 0.55;
  cursor: not-allowed;
}

.wo-btn--disabled{
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.4);
}

.wo-btn--google {
  color: #8ab4ff;
  border-color: rgba(66, 133, 244, 0.45);
}

.wo-btn--naver {
  color: #52f29a;
  border-color: rgba(3, 199, 90, 0.45);
}

.wo-btn--kakao {
  color: #ffd43b;
  border-color: rgba(254, 229, 0, 0.5);
}

.wo-btn__icon{
  width: 18px;
  height: 18px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  display: inline-block;
}

.wo-btn--google .wo-btn__icon{
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%238ab4ff' d='M12 10.2v3.6h5.1c-.2 1.3-1.6 3.8-5.1 3.8-3.1 0-5.6-2.6-5.6-5.8S8.9 6 12 6c1.8 0 3 .7 3.7 1.3l2.5-2.4C16.6 3.4 14.5 2.5 12 2.5 7.7 2.5 4.1 6.1 4.1 10.5S7.7 18.5 12 18.5c4.7 0 7.8-3.3 7.8-7.9 0-.5-.1-.9-.2-1.3H12z'/%3E%3C/svg%3E");
}

.wo-btn--naver .wo-btn__icon{
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%2352f29a' d='M6 4h5.5l5 8.1V4H22v16h-5.5l-5-8.1V20H6z'/%3E%3C/svg%3E");
}

.wo-btn--kakao .wo-btn__icon{
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23ffd43b' d='M12 4c-4.4 0-8 2.7-8 6.1 0 2.2 1.5 4.1 3.8 5.2l-.8 3.3c-.1.5.4.9.8.6l4-2.6c.3 0 .6 0 .9-.1 4.3-.2 7.3-2.8 7.3-6.4C20 6.7 16.4 4 12 4z'/%3E%3C/svg%3E");
}

.wo-provider{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
}

.wo-provider__label{
  font-size: 12px;
  color: var(--muted);
}

.wo-provider__badge{
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: .08em;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
}

.wo-provider__badge--google{
  background: rgba(66, 133, 244, 0.18);
  color: #8ab4ff;
  border: 1px solid rgba(66, 133, 244, 0.35);
}

.wo-provider__badge--naver{
  background: rgba(3, 199, 90, 0.18);
  color: #52f29a;
  border: 1px solid rgba(3, 199, 90, 0.35);
}

.wo-provider__badge--kakao{
  background: rgba(254, 229, 0, 0.2);
  color: #ffd43b;
  border: 1px solid rgba(254, 229, 0, 0.4);
}

.wo-logout{
  margin: 0;
}

.wo-section-title {
  margin-top: 24px;
  font-size: 16px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.wo-form {
  display: grid;
  gap: 14px;
}

.wo-field label {
  font-weight: 600;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wo-field input,
.wo-field select,
.wo-field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(6, 14, 12, 0.7);
  color: var(--text);
}

.wo-field{
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 12px;
}

.wo-list {
  display: grid;
  gap: 20px;
}

.wo-program-grid{
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  grid-auto-rows: minmax(150px, auto);
  gap: 20px;
}

.wo-program {
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--panel2);
  cursor: pointer;
  aspect-ratio: 4 / 3;
  min-height: 150px;
  overflow: hidden;
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
  gap: 8px;
}

.wo-program--active {
  border-color: rgba(45, 255, 149, 0.45);
  box-shadow: 0 10px 24px rgba(45, 255, 149, 0.12);
}

.wo-tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 16, 14, 0.95);
  border-top: 1px solid var(--stroke);
  display: flex;
  justify-content: space-around;
  padding: 10px 8px 12px;
  z-index: 20;
}

.wo-tabbar a {
  text-decoration: none;
  color: var(--muted);
  font-size: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
}

.wo-tabbar a.active {
  color: var(--green);
  font-weight: 700;
}

.wo-exercise-card {
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 14px;
  background: var(--panel2);
  display: grid;
  gap: 8px;
}

.wo-exercise-title {
  font-weight: 700;
  color: var(--text);
}

.wo-set-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1fr) 80px;
  gap: 8px;
  align-items: center;
}

.wo-set-row--reps-only{
  grid-template-columns: 64px minmax(0, 1fr) 80px;
}

.wo-input-unit{
  display: flex;
  align-items: center;
  gap: 3px;
}

.wo-input-unit__label{
  font-size: 12px;
  color: var(--muted);
  min-width: 20px;
  text-align: right;
  white-space: nowrap;
}

.wo-set-row input {
  width: 100%;
  padding: 5px 6px;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: rgba(6, 14, 12, 0.7);
  color: var(--text);
}

.wo-set-row .wo-btn{
  padding: 4px 6px;
  font-size: 10px;
  min-width: 72px;
  white-space: nowrap;
}

.wo-set-row--active{
  border: 1px solid rgba(45,255,149,.45);
  border-radius: 12px;
  padding: 6px;
}

.wo-set-index--active{
  border: 1px solid rgba(45,255,149,.45);
  border-radius: 10px;
  padding: 4px 6px;
  color: var(--text);
}

.wo-exercise-card.is-active{
  border-color: rgba(45,255,149,.45);
  box-shadow: 0 12px 24px rgba(45,255,149,.08);
}

.wo-exercise-card.is-inactive{
  opacity: 0.55;
}

.wo-exercise-actions{
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr;
}

.wo-exercise-actions__secondary{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.wo-exercise-header{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.wo-exercise-e1rm{
  font-size: 12px;
  color: var(--muted);
}

.wo-exercise-e1rm--meta{
  opacity: 0.8;
}

.wo-exercise-hint{
  font-size: 12px;
  color: var(--muted);
}

.wo-set-tag{
  font-size: 10px;
  color: var(--green);
  margin-top: 2px;
  white-space: nowrap;
}

.wo-accessory-remove{
  font-size: 12px;
  padding: 6px 10px;
}

.wo-accessory-options--hidden{
  display: none;
}

.wo-timer {
  margin-top: 12px;
  padding: 12px;
  border-radius: 12px;
  background: var(--panel2);
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wo-graph {
  background: var(--panel2);
  border-radius: 16px;
  padding: 12px;
  border: 1px solid var(--stroke);
}

.wo-graph__toolbar{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 12px;
}

.wo-graph__toolbar select{
  min-width: 140px;
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: rgba(6, 14, 12, 0.7);
  color: var(--text);
}

.wo-toast{
  position: fixed;
  left: 50%;
  bottom: 90px;
  transform: translateX(-50%);
  background: rgba(8, 16, 14, 0.95);
  border: 1px solid var(--stroke);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
  z-index: 40;
}

.wo-toast.is-visible{
  opacity: 1;
}

.wo-tm-panel{
  position: fixed;
  left: 50%;
  bottom: 120px;
  transform: translateX(-50%);
  background: rgba(8, 16, 14, 0.98);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 16px;
  width: min(520px, calc(100% - 32px));
  z-index: 45;
  box-shadow: var(--shadow);
}

.wo-tm-panel__title{
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.wo-tm-panel__list{
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 12px;
}

.wo-tm-panel__actions{
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.wo-field--preview .wo-field__value{
  margin-top: 6px;
  font-size: 13px;
  color: var(--text);
}

@media (min-width: 960px) {
  .workout-page {
    padding: 32px 40px 96px;
  }
  .workout-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .wo-tabbar {
    max-width: 540px;
    margin: 0 auto;
    border-radius: 18px;
    bottom: 18px;
  }
}

.wo-modal{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 50;
}

.wo-modal.is-open{
  display: flex;
}

.wo-modal__backdrop{
  position: absolute;
  inset: 0;
  background: rgba(4, 10, 8, 0.7);
}

.wo-modal__panel{
  position: relative;
  width: min(560px, 100%);
  background: var(--panel2);
  border-radius: 18px;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  max-height: 600px;
}

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

.wo-modal__title{
  font-weight: 700;
  color: var(--text);
}

.wo-modal__body{
  flex: 1 1 auto;
  gap: 14px;
  overflow-y: auto;
}

.wo-modal__actions{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  flex: 0 0 auto;
}

.wo-modal__actions .wo-btn{
  padding: 6px 10px;
  font-size: 12px;
  min-height: 32px;
}

.wo-accordion{
  border: 1px solid var(--stroke);
  border-radius: 12px;
  background: var(--panel2);
  overflow: hidden;
}

.wo-accordion + .wo-accordion{
  margin-top: 12px;
}

.wo-accordion__header{
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text);
  font-weight: 700;
  text-align: left;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  position: relative;
}

.wo-accordion__header::after{
  content: "\25B2";
  color: var(--muted);
  font-size: 12px;
  margin-left: 8px;
}

.wo-accordion:not(.is-open) .wo-accordion__header::after{
  content: "\25BC";
}

.wo-accordion.is-open .wo-accordion__header::after{
  color: var(--green);
}

.wo-accordion__body{
  display: none;
  padding: 10px 12px 12px;
}

.wo-accordion.is-open .wo-accordion__body{
  display: grid;
  gap: 10px;
}

.wo-modal__panel{
  max-height: 600px;
  overflow: hidden;
}


.wo-form.is-view input,
.wo-form.is-view select,
.wo-form.is-view textarea{
  opacity: 0.7;
}

.wo-accessory-options{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.wo-accessory-btn{
  font-size: 12px;
  padding: 8px 12px;
}

.wo-table-wrap{
  margin-top: 18px;
  background: var(--panel2);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  overflow: hidden;
}

.wo-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  color: var(--text);
}

.wo-table th,
.wo-table td{
  padding: 12px 14px;
  border-bottom: 1px solid var(--stroke);
  text-align: left;
}

.wo-table th{
  background: rgba(6, 14, 12, 0.7);
  color: var(--muted);
  font-weight: 700;
}

.wo-table tr:last-child td{
  border-bottom: none;
}

.wo-table__link{
  color: var(--text);
  text-decoration: none;
}

.wo-table__link:hover{
  color: var(--green);
}

@media (max-width: 640px){
  .wo-table th:nth-child(4),
  .wo-table td:nth-child(4),
  .wo-table th:nth-child(5),
  .wo-table td:nth-child(5){
    display: none;
  }
}

.wo-pager{
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.wo-pager__info{
  color: var(--muted);
  font-size: 12px;
}

.wo-graph canvas{
  display: block;
  width: 100%;
  height: 140px;
}


.wo-spinner{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(6, 14, 12, 0.45);
  backdrop-filter: blur(2px);
  z-index: 9998;
}

.wo-spinner.is-visible{
  display: flex;
}

.wo-spinner__inner{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(6, 14, 12, 0.85);
  border: 1px solid var(--stroke);
  color: var(--text);
  font-size: 12px;
}

.wo-spinner__ring{
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid rgba(60, 242, 142, 0.25);
  border-top-color: var(--green);
  animation: wo-spin 0.9s linear infinite;
}

@keyframes wo-spin{
  to { transform: rotate(360deg); }
}