/* ============================
   TOP BAR
   ============================ */
.top-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1.5px solid var(--border);
  padding:
    calc(18px + env(safe-area-inset-top, 0px))
    calc(28px + env(safe-area-inset-right, 0px))
    14px
    calc(28px + env(safe-area-inset-left, 0px));
  /* iOS PWA 상태바 영역 확보 */
  box-shadow: 0 2px 16px rgba(108,99,255,0.07);
  overflow: visible;
  width: 100%;
  box-sizing: border-box;
}

.top-bar__inner {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  overflow: visible;
}

.top-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 14px;
  gap: 16px;
  flex-wrap: wrap;
}

.logo-link {
  text-decoration: none;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity 0.15s;
}
.logo-link:hover { opacity: 0.75; }
.logo {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.header-right {
  display: flex;
  align-items: flex-end;
  gap: 16px;
}

/* ============================
   AUTH UI
   ============================ */
.auth-section {
  display: flex;
  align-items: center;
}
.auth-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}
.auth-btn {
  padding: 6px 14px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}
.auth-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.auth-btn:active { transform: scale(0.96); }
.auth-btn--outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text-sub);
}
.auth-btn--outline:hover { background: #fee2e2; color: var(--danger); border-color: #fca5a5; }
.auth-hint {
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--text-sub);
  text-align: right;
}

.icon-btn {
  background: transparent;
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  transition: background 0.2s;
  position: relative;
}
.icon-btn:hover {
  background: var(--surface-hover);
}

/* SW 업데이트 대기 중 배지 */
.icon-btn--update-badge::after {
  content: '!';
  position: absolute;
  top: -2px;
  right: -2px;
  background: #ff3b3b;
  color: #fff;
  border-radius: 50%;
  width: 14px;
  height: 14px;
  font-size: 9px;
  font-weight: 700;
  line-height: 14px;
  text-align: center;
  pointer-events: none;
  animation: badgePop 0.3s cubic-bezier(0.34,1.56,0.64,1) both;
}
@keyframes badgePop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

#infoBtn {
  background: rgba(108, 99, 255, 0.08);
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  padding: 4px 8px;
  font-size: 1rem;
  transition: background 0.2s, box-shadow 0.2s;
}
#infoBtn:hover {
  background: rgba(108, 99, 255, 0.16);
  box-shadow: 0 2px 8px rgba(108,99,255,0.25);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
}
.user-info[hidden] {
  display: none !important;
}
.user-photo {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
}
.user-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin-right: 4px;
}

/* Input row */
.task-input-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  align-items: flex-start;
  position: relative;
  overflow: visible;
}

.task-input-wrap input {
  flex: 1;
  padding: 11px 17px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.95rem;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow);
}
.task-input-wrap input::placeholder { color: var(--text-sub); }
.task-input-wrap input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
}

.task-input-wrap button {
  padding: 11px 22px;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-size: 0.93rem;
  font-weight: 700;
  font-family: var(--font);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 15px rgba(108,99,255,0.35);
  white-space: nowrap;
}
.task-input-wrap button:hover { opacity: 0.88; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(108,99,255,0.45); }
.task-input-wrap button:active { transform: scale(0.96); }

/* + 버튼 */
.add-task-btn {
  padding: 11px 18px !important;
  font-size: 1.3rem !important;
  line-height: 1;
}

/* 기한 버튼 */
.deadline-toggle-btn {
  background: var(--surface) !important;
  color: var(--text-sub) !important;
  border: 1.5px solid var(--border) !important;
  box-shadow: var(--shadow) !important;
  font-size: 0.85rem !important;
  padding: 11px 14px !important;
}
.deadline-toggle-btn--set {
  background: rgba(108,99,255,0.08) !important;
  border-color: var(--accent) !important;
  color: var(--accent) !important;
}

/* 기한 팝업 */
.deadline-popup {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  min-width: 220px;
  max-width: min(320px, calc(100vw - 24px));
}
.deadline-popup__title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.deadline-popup__row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  font-size: 0.88rem;
  color: var(--text-sub);
}
/* 커스텀 드롭다운 (월/일 선택) — 네이티브 select 대체 */
.dl-select {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
}
.dl-select__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  padding: 7px 10px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s;
}
.dl-select__trigger:hover { border-color: var(--accent); }
.dl-select--open .dl-select__trigger { border-color: var(--accent); }
.dl-select__chev {
  font-size: 0.7rem;
  color: var(--text-sub);
  transition: transform 0.15s;
  flex-shrink: 0;
}
.dl-select--open .dl-select__chev { transform: rotate(180deg); }
.dl-select__list {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 5px;
  list-style: none;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  max-height: 220px;
  overflow-y: auto;
  z-index: 300;
  -webkit-overflow-scrolling: touch;
}
.dl-select__opt {
  padding: 8px 12px;
  border-radius: 7px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.1s;
}
.dl-select__opt:hover { background: rgba(108,99,255,0.10); }
.dl-select__opt.selected {
  background: var(--accent);
  color: #fff;
}
.deadline-time {
  padding: 5px 8px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.88rem;
  background: var(--surface);
  color: var(--text);
}
.deadline-popup__actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.deadline-btn {
  flex: 1;
  padding: 7px 10px !important;
  font-size: 0.82rem !important;
  border-radius: 8px !important;
  box-shadow: none !important;
}
.deadline-btn--clear {
  background: var(--surface) !important;
  color: var(--text-sub) !important;
  border: 1.5px solid var(--border) !important;
}
.deadline-btn--confirm {
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  color: #fff !important;
}

/* 기한 목록 (정보 모달) */
.deadline-list { display: flex; flex-direction: column; gap: 6px; }
.deadline-list__item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: var(--bg);
  border-radius: 8px;
  font-size: 0.84rem;
}
.deadline-list__item--urgent { background: #fff1f1; }
.deadline-list__clock { font-size: 1rem; flex-shrink: 0; }
.deadline-list__text { flex: 1; font-weight: 600; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.deadline-list__due { font-size: 0.78rem; color: var(--text-sub); white-space: nowrap; flex-shrink: 0; }
.deadline-list__item--urgent .deadline-list__due { color: #dc2626; font-weight: 700; }

/* 풀 카드 시계 버튼 */
.pool-card__clock {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0 0 0 4px;
  line-height: 1;
  opacity: 0.75;
  transition: opacity 0.15s, transform 0.15s;
  flex-shrink: 0;
}
.pool-card__clock:hover { opacity: 1; transform: scale(1.15); }
.pool-card__clock--urgent { filter: sepia(1) saturate(5) hue-rotate(-20deg); opacity: 1; animation: clock-pulse 1.5s ease-in-out infinite; }
.pool-card__clock--past { filter: grayscale(1); opacity: 0.5; }
@keyframes clock-pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.2); } }

.pool-card__clock-tooltip {
  display: none;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 8px;
  white-space: nowrap;
  z-index: 300;
  pointer-events: none;
}
.pool-card__clock-tooltip.visible { display: block; }
.pool-card { position: relative; }

/* ============================
   TASK POOL
   ============================ */
.pool-header {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 2px 0 6px;
  padding: 0 2px;
}
.pool-header[hidden] { display: none; }
.pool-sort-count {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-sub);
  letter-spacing: 0.01em;
}
.pool-sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  border: 1.5px solid var(--border);
  background: var(--bg-card, rgba(255,255,255,0.08));
  color: var(--text);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  line-height: 1.5;
}
.pool-sort-btn:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.pool-sort-ico {
  font-size: 0.9rem;
  line-height: 1;
  opacity: 0.85;
}

.task-pool {
  display: flex;
  flex-wrap: wrap;          /* 태블릿/PC: 줄바꿈으로 전체 표시 */
  gap: 8px;
  min-height: 36px;
  border-radius: var(--radius-sm);
  width: 100%;
  max-width: 100%;
  padding: 6px 0;
  margin-left: 0;
  margin-right: 0;
  transition: background 0.2s, border-color 0.2s;
}
.task-pool.drag-over-pool {
  background: rgba(108,99,255,0.07);
  outline: 2px dashed var(--accent);
}

.pool-card {
  display: flex;
  align-items: center;
  padding: 7px 15px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 999px;
  font-size: 0.87rem;
  font-weight: 600;
  cursor: grab;
  user-select: none;
  white-space: nowrap;   /* 텍스트 줄바꿈 방지 */
  flex-shrink: 0;        /* 가로 스크롤 시 찌그러짐 방지 */
  transition: background 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s, opacity 0.15s;
  box-shadow: var(--shadow);
  color: var(--text);
}
.pool-card:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.pool-card:active { cursor: grabbing; }
.pool-card.dragging { opacity: 0.28; pointer-events: none; }
.pool-card--gcal { border-color: rgba(66,133,244,0.4); background: rgba(66,133,244,0.06); }
.pool-card__gcal-icon { font-size: 0.78rem; margin-right: 4px; flex-shrink: 0; }

.pool-expand-btn {
  display: flex;
  align-items: center;
  padding: 7px 15px;
  background: transparent;
  border: 1.5px dashed var(--border);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  font-family: var(--font);
}
.pool-expand-btn:hover {
  background: var(--surface-hover);
  border-color: var(--accent);
}
.pool-expand-btn--collapse {
  color: var(--text-sub);
  border-style: solid;
}

.pool-empty-hint {
  color: var(--text-sub);
  font-size: 0.82rem;
  padding: 4px 2px;
  flex-shrink: 0;
}

.pool-gcal-sep {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 0 2px;
}
.pool-gcal-sep::before {
  content: '';
  display: block;
  width: 1px;
  height: 18px;
  background: rgba(66,133,244,0.35);
  flex-shrink: 0;
}
.pool-gcal-sep span {
  font-size: 0.72rem;
  font-weight: 800;
  color: #4285f4;
  letter-spacing: 0.04em;
  white-space: nowrap;
}