:root {
  --tet-grey: #dedede;
  --sec-grey: #5e5e5e;
  --border: #000000;
  --bg: #fff;
}


* {
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  text-decoration: none;
  box-sizing: border-box;
  -webkit-user-select: none; /* Safari */
  -ms-user-select: none;     /* IE 10 and IE Mobile */
  user-select: none;     
}

html,
body {
  font-family: sans-serif;
  /* width: 100%;
  overflow-x: hidden; */
}

.wrap {
  padding: 0.5rem;
}

.sub {
  color: var(--sec-grey);
}

.topline {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}



/* ----drawer---- */

.drawer-backdrop {
  background-color: #fff;
  position: fixed;
  inset: 0;
  z-index: 40;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 380px;
  max-width: 90vw;
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.25s ease;
  z-index: 50;
  border-radius: 0;
}

.drawer.open {
  transform: translateX(0);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ----select--- */

select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;

  font-weight: 600;
  border: none;
  cursor: pointer;
}

/* 포커스 및 비활성화 상태 예외 처리 */
select:focus {
  outline: none;
}

select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

h2 {
  text-transform: uppercase;
}

input {
  border: none;
  font-weight: 600;
}
input:focus {
  outline: none;
}
input::placeholder {
  color: var(--tet-grey);
  opacity: 1;
  font-weight: 600;
}

.autocomplete-wrap {
  position: relative;
}
.autocomplete-list {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 60;
  background: var(--bg);
  border: 1px solid var(--border);
  border-top: none;
  max-height: 200px;
  overflow-y: auto;
}
.autocomplete-item {
  padding: 0.4rem 0.6rem;
  font-weight: 600;
  color: var(--sec-grey);
  cursor: pointer;
}
.autocomplete-item:hover,
.autocomplete-item.active {
  background: var(--tet-grey);
  color: var(--border);
}

#projectSelect:has(option[value=""]:checked) {
  color: var(--tet-grey);
}
#projectSelect option[value=""] {
  color: var(--tet-grey);
}

/* ---------- layout ---------- */

.layout {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.area-main {
  width: 80%;
  display: flex;
  flex-direction: column;
}

.area-start {
  display: flex;
  flex-direction: column;
  margin-top: 1rem;
  margin-left: 0.5rem;
  gap: 18px;
}

.area-progress {
  width: 20%;
}

.area-table {
  margin-top: 18px;
}

/* ---------- card ---------- */

.drawer {
  width: 40vw;
  border-right: 1px solid var(--border);
  padding: 0.5rem;
}

/* ---------- form fields ---------- */

.field {
  margin-bottom: 0.5rem;
}

.field label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  margin-bottom: 6px;
}

input[type="color"] {
  -webkit-appearance: none; /
  -moz-appearance: none; 
  appearance: none;
  width: 2rem;
  height: 2rem;
  border: none;
  cursor: pointer;
  overflow: hidden; 
  padding: 0; 
  background: none; 
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type="color"]::-webkit-color-swatch {
  border: none; 
}

/* 3. Style the inner color block for Firefox */
input[type="color"]::-moz-color-swatch {
  border: none; 
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 480px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}


/* ---------- method radio (Knit / Crochet) ---------- */
.radio-pair {
  display: flex;
  gap: 16px;
}
.radio-pair label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  text-transform: none;
  font-weight: 600;
  color: var(--tet-grey);
}
.radio-pair label:has(input:checked) {
  color: var(--border);
}
input[type="radio"] {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;

  /* Create the square shape */
  width: 0.8rem;
  height: 0.8rem;
  border: 1px solid var(--tet-grey);
  background-color: #fff;

  /* Ensure proper alignment with text */
  display: inline-block;
  vertical-align: middle;
  cursor: pointer;
}

input[type="radio"]:checked {
  background-color: var(--border);
  border-color: var(--border);
}

/* ---------- stitch technique (multi-select) ---------- */
.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}
.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  text-transform: none;
  font-weight: 600;
  color: var(--tet-grey);
}
.checkbox-group label:has(input:checked) {
  color: var(--border);
}
input[type="checkbox"] {
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  width: 0.8rem;
  height: 0.8rem;
  border: 1px solid var(--tet-grey);
  background-color: #fff;
  display: inline-block;
  vertical-align: middle;
}
input[type="checkbox"]:checked {
  background-color: var(--border);
  border-color: var(--border);
}

/* ---------- buttons ---------- */
button {
  border: 1px solid var(--border);
  border-radius: 0;
  background: var(--bg);
  padding: 0.4rem 0.6rem;
    transition:
    filter 0.15s ease,
    background 0.15s ease;
}


.btn:hover {
  filter: brightness(0.96);
}



/* ---------- active session ---------- */
.session-meta {
  color: var(--sec-grey);
  margin-bottom: 0.5rem;
}

.timer-display {
  font-size: 1.6rem;
  font-weight: 400;
  font-variant-numeric: tabular-nums;
  text-align: center;
  border: 1px solid var(--border);
  padding: 0.6rem;
  margin-bottom: 0.5rem;
}

/* ---------- progress / pixel field (right-hand aside) ---------- */

.progress-card {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.progress-top {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.progress-top .field {
  margin-bottom: 0;
}

.pixel-field {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column-reverse;
  gap: 1px;
  border: none;
  overflow: hidden;
  min-height: 0;
}

.stitch-row {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: repeat(22, 1fr);
  gap: 1px;
}

.stitch {
  width: 100%;
  height: 100%;
}

.stitch-empty {
  background-color: #f4f4f4;
}




/* ---------- history table ---------- */

.table-wrap {
  overflow-x: auto;
  margin-left: 0.5rem;
}


table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 0.8rem;
  font-size: 0.85rem;
  white-space: nowrap;
}


thead th {
  text-align: left;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--border);
  position: sticky;
  top: 0;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}


.yarn-cell {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.swatch {
  display: inline-block;
  width: .6rem;
  height: .6rem;
  border-radius: none;
  border: 1px solid rgba(0, 0, 0, 0.08);
  flex: 0 0 auto;
}

.empty {
  text-align: center;
  font-size: 0.85rem;
  color: var(--sub);
}

@media (max-width: 860px) {
  .layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "topline topline"
      "start start"
      "table progress";
    row-gap: 18px;
    column-gap: 0;
  }

  .area-main {
    display: contents;
  }

  #mainTopline {
    grid-area: topline;
  }

  .area-start {
    grid-area: start;
  }

  .area-table {
    grid-area: table;
    margin-top: 0;
    font-size: 0.7rem;
  }

  .area-table table {
    margin-top: -0.8rem;
  }

  .area-table th,
  .area-table td {
    font-size: 0.7rem;
  }

  .area-progress {
    grid-area: progress;
    width: 100%;
  }

  .progress-card {
    position: static;
    height: auto;
    display: block;
  }

  .pixel-field {
    width: 100%;
    height: 85vh;
    flex: none;
  }

  .col-start,
  .col-today,
  .col-gauge,
  .col-target,
  .col-remain,
  .col-duration,
  .col-yarn,
  .col-needle,
  .col-method,
  .col-technique,
  .col-location {
    display: none;
  }

  #toggleCompleteBtn,
  .scarf-meta {
    display: none !important;
  }
}