.app-shell {
  width: min(1440px, calc(100% - 32px));
  min-height: calc(100vh - 32px);
  margin: 16px auto 80px;
}

.dashboard-shell {
  display: grid;
  align-content: start;
  gap: 10px;
  padding-right: 104px;
}

.task-hero {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid rgba(214, 222, 217, 0.88);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.hero-copy {
  min-width: 0;
}

.hero-copy h1 {
  font-size: 34px;
}

.hero-copy p:last-child {
  margin: 8px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.task-dashboard {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.task-board-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  min-width: 0;
}

.dashboard-focus-grid,
.dashboard-columns {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 14px;
  align-items: start;
}

.dashboard-panel {
  min-width: 0;
  border: 1px solid rgba(214, 222, 217, 0.92);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.task-bucket {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.course-strip {
  min-width: 0;
  border: 1px solid rgba(214, 222, 217, 0.92);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.mini-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px 0;
}

.dashboard-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid rgba(214, 222, 217, 0.72);
}

.dashboard-panel-head h2 {
  font-size: 22px;
}

.dashboard-view {
  min-width: 0;
}

.quick-add-form {
  position: sticky;
  top: 12px;
  z-index: 35;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px 64px;
  gap: 8px;
  align-items: center;
  padding: 10px;
  border: 1px solid rgba(214, 222, 217, 0.92);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px);
}

.quick-task-form {
  display: grid;
  grid-template-columns: 150px minmax(220px, 1fr) 160px auto;
  gap: 10px;
  align-items: end;
  padding: 14px;
  border: 1px solid rgba(214, 222, 217, 0.92);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

.quick-task-form .course-fields {
  grid-column: 2 / 4;
}

.quick-task-form .form-actions {
  align-self: end;
}

.task-note-hidden {
  display: none;
}

.task-editor-sheet {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 72;
  width: min(430px, calc(100vw - 24px));
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid rgba(214, 222, 217, 0.96);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 70px rgba(38, 35, 31, 0.22);
  backdrop-filter: blur(18px);
}

.sheet-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.tool-dock {
  position: fixed;
  right: 18px;
  top: 50%;
  z-index: 45;
  display: grid;
  gap: 8px;
  transform: translateY(-50%);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(38, 35, 31, 0.28);
  backdrop-filter: blur(3px);
}

.drawer-backdrop.hidden {
  display: none !important;
}

.module-drawer {
  position: fixed;
  top: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 65;
  width: min(980px, calc(100vw - 64px));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  border: 1px solid rgba(214, 222, 217, 0.96);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 24px 70px rgba(38, 35, 31, 0.22);
  overflow: hidden;
  transform: translateX(calc(100% + 28px));
  transition: transform 180ms ease;
  visibility: hidden;
  pointer-events: none;
}

.module-drawer.open {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.module-drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, #edf7f4, #fff);
}

.module-drawer-body {
  min-height: 0;
  overflow: auto;
  padding: 18px;
}

.module-panel {
  display: none;
  min-width: 0;
}

.module-panel.active {
  display: block;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.header-actions,
.panel-tools,
.panel-actions,
.form-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.values-layout,
.skill-layout,
.memo-layout {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.values-layout.editor-collapsed,
.skill-layout.editor-collapsed,
.memo-layout.editor-collapsed {
  grid-template-columns: 1fr;
}

.task-main,
.memo-grid {
  min-width: 0;
}

@media (max-width: 1040px) {
  .dashboard-focus-grid,
  .dashboard-columns {
    grid-template-columns: 1fr;
  }

  .quick-task-form {
    grid-template-columns: 1fr 1fr;
  }

  .quick-task-form .task-title-field,
  .quick-task-form .course-fields,
  .quick-task-form .form-actions {
    grid-column: 1 / -1;
  }

  .values-layout,
  .skill-layout,
  .memo-layout,
  .calendar-view {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .app-shell {
    width: 100%;
    min-height: 100vh;
    margin: 0 0 80px;
    padding: 8px 8px calc(86px + env(safe-area-inset-bottom));
  }

  .dashboard-shell {
    padding-right: 8px;
  }

  .quick-add-form {
    top: 8px;
    grid-template-columns: minmax(0, 1fr) 74px 48px;
    gap: 6px;
    padding: 8px;
    border-radius: 10px;
  }

  .task-hero {
    position: static;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 10px;
    border-radius: 12px;
  }

  .hero-copy h1 {
    font-size: 26px;
  }

  .hero-actions,
  .panel-heading,
  .header-actions,
  .panel-tools,
  .panel-actions,
  .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .dashboard-view-switch,
  .primary-button,
  .ghost-button,
  .danger-button {
    width: 100%;
  }

  .hero-add-button {
    width: auto;
    min-width: 92px;
    align-self: center;
  }

  .task-board-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 7px;
  }

  .task-editor-sheet {
    inset: auto 8px calc(76px + env(safe-area-inset-bottom));
    width: auto;
    max-height: min(72vh, 560px);
    overflow: auto;
    border-radius: 14px;
  }

  .tool-dock {
    top: auto;
    right: 8px;
    bottom: 8px;
    left: 8px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    transform: none;
    padding: 6px;
    border: 1px solid rgba(214, 222, 217, 0.95);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 12px 34px rgba(54, 45, 33, 0.16);
    backdrop-filter: blur(14px);
  }

  .module-drawer {
    inset: auto 0 0;
    width: 100%;
    height: min(84vh, 840px);
    border-right: 0;
    border-bottom: 0;
    border-left: 0;
    border-radius: 16px 16px 0 0;
    transform: translateY(105%);
  }

  .module-drawer.open {
    transform: translateY(0);
  }

  .module-drawer-body {
    padding: 12px 12px calc(18px + env(safe-area-inset-bottom));
  }

  .calendar-grid {
    border-right: 0;
  }

  .form-grid.two,
  .segmented:not(.three) {
    grid-template-columns: 1fr;
  }

  .segmented.three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}