:root{
  --bg: #0b1020;
  --panel: rgba(255,255,255,0.07);
  --panel2: rgba(255,255,255,0.10);
  --border: rgba(255,255,255,0.10);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.70);
  --shadow: 0 18px 60px rgba(0,0,0,0.55);
  --radius: 16px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 12px;
  --focus: 0 0 0 3px rgba(128, 167, 255, 0.35);
  --q-do: #ff5b6e;
  --q-schedule: #58a6ff;
  --q-delegate: #ffbf47;
  --q-delete: #98a2b3;
  --glow: 0 0 0 1px rgba(255,255,255,0.10), 0 16px 70px rgba(0,0,0,0.55);
  --danger: #ff5b6e;
  --primary: #58a6ff;
  --success: #22c55e;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 600px at 10% 0%, rgba(88,166,255,0.34), transparent 55%),
    radial-gradient(1200px 600px at 90% 20%, rgba(255,91,110,0.30), transparent 55%),
    radial-gradient(900px 540px at 50% 90%, rgba(255,191,71,0.22), transparent 55%),
    var(--bg);
  color: var(--text);
  overflow: hidden;
  display:flex;
  flex-direction:column;
}

body::before{
  content:"";
  position: fixed;
  inset: -40%;
  pointer-events:none;
  background:
    conic-gradient(from 180deg at 50% 50%,
      rgba(88,166,255,0.18),
      rgba(255,91,110,0.18),
      rgba(255,191,71,0.14),
      rgba(126,231,135,0.12),
      rgba(88,166,135,0.18)
    );
  filter: blur(48px) saturate(140%);
  opacity: 0.45;
  transform: translate3d(0,0,0);
  animation: bgFloat 16s ease-in-out infinite;
}

@keyframes bgFloat{
  0%{ transform: translate3d(-2%, -2%, 0) rotate(0deg) scale(1.02); }
  50%{ transform: translate3d(2%, 1%, 0) rotate(8deg) scale(1.06); }
  100%{ transform: translate3d(-2%, -2%, 0) rotate(0deg) scale(1.02); }
}

/* ===== MOBILE HEADER (Hidden by default) ===== */
.mobileHeader {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 8px 4px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.mobileTitle {
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.mobileOnly { display: none; }

.menuBtn {
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text);
  border: none;
}
.menuBtn:active {
  background: rgba(255,255,255,0.1);
}

/* ===== LAYOUT ===== */
.container{
  padding: 12px;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  flex: 1;
  min-height: 0;
  display:flex;
  flex-direction:column;
  gap: 10px;
  overflow: hidden;
}

.layoutGrid{
  display: flex;
  flex: 1;
  gap: 16px;
  min-height: 0;
  overflow: hidden;
}

.mainContent{
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  min-height: 0;
}

/* ===== SIDEBAR ===== */
.sidebar__header{
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
  flex-shrink: 0;
}
.sidebar__header h1{
  margin:0;
  font-size: 26px;
  letter-spacing: -0.02em;
  text-shadow: 0 10px 40px rgba(0,0,0,0.55);
}
.sidebar__header p{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.sidebar__controls{
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
  flex-shrink: 0;
}

.sidebar__group{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.status{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-wrap: wrap;
}

.inboxSidebar{
  width: 260px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  box-shadow: 0 18px 60px rgba(0,0,0,0.35);
  padding: 12px;
  display:flex;
  flex-direction:column;
  gap: 10px;
  flex-shrink: 0;
  min-height: 0;
  overflow: hidden;
}

.inboxBar__head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  flex-shrink: 0;
}
.inboxBar__head h2{
  margin:0;
  font-size: 16px;
  letter-spacing:-0.01em;
}
.inboxBar__head p{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.inboxBar__content{
  display:flex;
  flex-direction:column;
  gap: 10px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* ===== MATRIX ===== */
.matrix{
  margin-top: 0;
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  flex: 1;
  min-height: 0;
}

.quadrant{
  --accent: var(--q-schedule);
  --accentSoft: color-mix(in oklab, var(--accent) 30%, transparent 70%);
  --accentSoft2: color-mix(in oklab, var(--accent) 22%, transparent 78%);
  --accentBorder: color-mix(in oklab, var(--accent) 42%, rgba(255,255,255,0.10) 58%);
  background:
    radial-gradient(900px 420px at 10% 0%, var(--accentSoft), transparent 55%),
    radial-gradient(900px 420px at 90% 30%, var(--accentSoft2), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.10), rgba(255,255,255,0.03));
  border: 1px solid color-mix(in oklab, var(--accentBorder) 65%, var(--border) 35%);
  border-radius: var(--radius);
  box-shadow: 0 18px 60px rgba(0,0,0,0.48);
  padding: 14px;
  min-height: 0;
  display:flex;
  flex-direction:column;
  gap: 12px;
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease, background 120ms ease;
  position: relative;
  overflow: hidden;
  filter: saturate(1.25) contrast(1.03);
}

.quadrant::after{
  content:"";
  position:absolute;
  inset:-2px;
  pointer-events:none;
  background:
    linear-gradient(120deg,
      transparent 0%,
      color-mix(in oklab, var(--accent) 20%, transparent 80%) 35%,
      color-mix(in oklab, var(--accent) 34%, transparent 66%) 50%,
      color-mix(in oklab, var(--accent) 20%, transparent 80%) 65%,
      transparent 100%
    );
  opacity: 0.0;
  transform: translateX(-18%) rotate(0.5deg);
  transition: opacity 160ms ease;
  mix-blend-mode: screen;
}

  .quadrant[data-quadrant="DO"]{ --accent: var(--q-do); }
   .quadrant[data-quadrant="SCHEDULE"]{ --accent: var(--q-schedule); }
   .quadrant[data-quadrant="DELEGATE"]{ --accent: var(--q-delegate); }
   .quadrant[data-quadrant="DELETE"]{ --accent: var(--q-delete); }

.quadrant:hover{
  transform: translateY(-1px);
  box-shadow: 0 26px 88px rgba(0,0,0,0.62);
  border-color: color-mix(in oklab, var(--accent) 70%, rgba(255,255,255,0.10) 30%);
}
.quadrant:hover::after{ opacity: 0.65; }

.quadrant--drop{
  border-color: color-mix(in oklab, var(--accent) 82%, rgba(255,255,255,0.08) 18%);
  box-shadow:
    0 0 0 3px color-mix(in oklab, var(--accent) 42%, transparent 58%),
    0 26px 80px rgba(0,0,0,0.58);
}

.quadrant__head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  flex-shrink: 0;
}
.quadrant__head h2{
  margin:0;
  font-size: 15px;
  letter-spacing:-0.01em;
}
.quadrant__head p{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* ===== PILL ===== */
.pill{
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in oklab, var(--accent) 22%, rgba(255,255,255,0.08) 78%);
  border-color: color-mix(in oklab, var(--accent) 75%, rgba(255,255,255,0.10) 25%);
  color: var(--text);
  white-space: nowrap;
}

/* ===== SELECT ===== */
.topBar__label{
  color: var(--muted);
  font-size: 13px;
}

.select{
  appearance: none;
  -webkit-appearance: none;
  background: rgba(0,0,0,0.24);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 36px 9px 12px;
  border-radius: 12px;
  outline:none;
  cursor:pointer;
  flex: 1;
  min-width: 0;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255,255,255,0.65) 50%),
    linear-gradient(135deg, rgba(255,255,255,0.65) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 55%,
    calc(100% - 12px) 55%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.select:focus{ box-shadow: var(--focus); }

/* ===== TASK FORM ===== */
.taskForm{
  display:flex;
  gap: 8px;
  flex-shrink: 0;
}
.taskForm input{
  flex:1;
  min-width: 0;
  background: rgba(0,0,0,0.24);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  outline: none;
  font-size: 14px;
}
.taskForm input:focus{
  box-shadow: var(--focus);
  border-color: color-mix(in oklab, var(--accent, var(--primary)) 65%, rgba(255,255,255,0.10) 35%);
}
.taskForm button{
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.10);
  color: var(--text);
  padding: 10px 14px;
  cursor:pointer;
  white-space: nowrap;
  font-size: 14px;
  flex-shrink: 0;
}
.taskForm button:hover{ background: rgba(255,255,255,0.14); }
.taskForm button:active{ transform: translateY(1px); }

/* ===== DROP ZONE ===== */
.dropZone{
  border-radius: var(--radius-sm);
  border: 1px dashed rgba(255,255,255,0.16);
  padding: 8px;
  background: rgba(0,0,0,0.10);
  min-height: 80px;
  flex: 1;
  overflow:auto;
}
.dropZone--drop{
  border-color: rgba(126,231,135,0.55);
  box-shadow: 0 0 0 3px rgba(126,231,135,0.18);
}

/* ===== TASK LIST & TASK ===== */
.taskList{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap: 8px;
  overflow:auto;
  flex: 1;
}

.task{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
  padding: 10px;
  background: rgba(0,0,0,0.18);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
  cursor: grab;
}
.task:active{ cursor: grabbing; }
.task:hover{
  transform: translateY(-2px);
  background: rgba(0,0,0,0.22);
  border-color: rgba(255,255,255,0.14);
}
.task--dragging{
  opacity: 0.65;
  transform: rotate(-0.4deg) scale(0.995);
}
.task__main{
  display:flex;
  gap: 10px;
  min-width: 0;
  flex: 1;
}
.task__title{
  display:block;
  margin:0;
  line-height: 1.35;
  word-break: break-word;
  font-size: 14px;
}
.task__meta{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
}
.task--done .task__title{
  text-decoration: line-through;
  color: rgba(255,255,255,0.65);
}

.taskActions{
  display:flex;
  gap: 8px;
  align-items:center;
}

/* ===== BUTTONS ===== */
.iconBtn{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border-radius: 10px;
  padding: 7px 10px;
  cursor:pointer;
  transition: transform 120ms ease, background 120ms ease, border-color 120ms ease;
  font-size: 13px;
  white-space: nowrap;
}
.iconBtn:hover{ background: rgba(255,255,255,0.12); }
.iconBtn:active{ transform: translateY(1px); }

.primaryBtn, .secondaryBtn {
  flex: 1;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: opacity 120ms ease, transform 120ms ease;
  font-size: 14px;
}
.primaryBtn {
  background: #58a6ff;
  color: #000;
}
.primaryBtn:hover { opacity: 0.9; }
.primaryBtn:active { transform: translateY(1px); }
.secondaryBtn {
  background: rgba(255,255,255,0.1);
  color: var(--text);
  border: 1px solid var(--border);
}
.secondaryBtn:hover { background: rgba(255,255,255,0.15); }
.secondaryBtn:active { transform: translateY(1px); }

/* ===== CHECK ===== */
.check{
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: #7ee787;
  flex-shrink: 0;
}

/* ===== BADGE ===== */
.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-size: 12px;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: var(--muted);
}
.badge::before{
  content:"";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.35);
  flex-shrink: 0;
}
.badge--ok{
  color: rgba(255,255,255,0.92);
  border-color: rgba(126,231,135,0.35);
}
.badge--ok::before{ background: rgba(126,231,135,0.85); }
.badge--err{
  color: rgba(255,255,255,0.92);
  border-color: rgba(255,91,110,0.40);
}
.badge--err::before{ background: rgba(255,91,110,0.90); }
.badge--muted::before{ background: rgba(152,162,179,0.75); }

/* ===== DIALOG ===== */
.dialog{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(12, 16, 32, 0.96);
  color: var(--text);
  box-shadow: var(--shadow);
  width: min(720px, calc(100vw - 16px));
  max-height: calc(100dvh - 32px);
  padding: 0;
  overflow: hidden;
}
.dialog::backdrop{
  background: rgba(0,0,0,0.65);
}
.dialog__card{
  padding: 16px;
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 32px);
  overflow: hidden;
}
.dialog__head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.dialog__head h2{
  margin:0;
  font-size: 16px;
}
.dialog__head p{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}
.dialog__foot{
  margin-top: 12px;
  display:flex;
  justify-content:flex-end;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

/* ===== SETTINGS ===== */
.settingsMatrix {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.settingsMatrix__quadrant {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.settingsMatrix__quadrant:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
}
.settingsMatrix__quadrant .label {
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
}
.settingsMatrix__quadrant input[type="color"] {
  width: 48px;
  height: 48px;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.2s ease;
}
.settingsMatrix__quadrant input[type="color"]:hover { transform: scale(1.1); }
.settingsMatrix__quadrant input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.settingsMatrix__quadrant input[type="color"]::-webkit-color-swatch { border: none; border-radius: 50%; }

.settingsDivider {
  height: 1px;
  background-color: var(--border);
  margin: 20px 0;
}
.settingsAccount h3 {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 12px;
  color: var(--text);
}
.accountRow {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.accountRow input {
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.24);
  color: var(--text);
  flex: 1;
  min-width: 150px;
  font-size: 14px;
}
.accountRow input:focus {
  border-color: var(--primary);
  outline: none;
}

/* ===== TASK DETAIL DIALOG ===== */
.taskDetail{
  margin-top: 12px;
  display:flex;
  flex-direction:column;
  gap: 10px;
  overflow-y: auto;
  flex: 1;
  padding-right: 2px;
}
.taskDetail__row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.18);
  flex-wrap: wrap;
}
.taskDetail__label{
  color: var(--muted);
  font-size: 13px;
  flex: 1;
}
.taskDetail__value{
  color: var(--text);
  font-size: 13px;
  text-align:right;
}
.taskDetail__history{
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.18);
}
.taskDetail__historyHead{
  display: flex;
  align-items: center;
}
.historyList{
  margin: 10px 0 0 18px;
  padding: 0;
  display:flex;
  flex-direction:column;
  gap: 6px;
  color: var(--text);
  font-size: 13px;
}
.historyList li{ color: rgba(255,255,255,0.86); }

.taskDialogTitleInput {
  background: transparent;
  border: none;
  border-bottom: 1px dashed transparent;
  color: var(--text);
  font-size: 1.3em;
  font-weight: 700;
  font-family: inherit;
  width: 100%;
  padding: 0;
  margin: 0 0 4px 0;
  outline: none;
  transition: border-color 0.2s;
}
.taskDialogTitleInput:focus, .taskDialogTitleInput:hover {
  border-bottom-color: var(--border);
}

#taskDescriptionInput:focus {
  border-color: var(--primary);
  outline: none;
}

/* ===== AUTH ===== */
.authScreen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  z-index: 1000;
  padding: 16px;
}

.authCard {
  background: rgba(12, 16, 32, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
  text-align: center;
}

.authCard h1 {
  margin: 0 0 8px 0;
  font-size: 22px;
}

.authCard p {
  color: var(--muted);
  margin: 0 0 20px 0;
  font-size: 14px;
}

.authForm {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.authForm input {
  background: rgba(0,0,0,0.24);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px;
  border-radius: var(--radius-sm);
  outline: none;
  font-size: 16px; /* 16px+ prevents iOS zoom on focus */
}
.authForm input:focus {
  box-shadow: var(--focus);
}

.authActions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.authError {
  color: var(--q-do);
  font-size: 13px;
  margin-top: 10px;
  min-height: 18px;
  text-align: left;
}

.userInfo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.userEmail {
  font-size: 12px;
  color: var(--muted);
  max-width: 150px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.linkBtn {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 13px;
  cursor: pointer;
  padding: 4px;
  margin-top: 4px;
  text-decoration: underline;
  width: 100%;
}

/* ===== DELEGATION ===== */
.delegateTabs {
  display: flex;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.delegateTab {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.delegateTab.active {
  background: rgba(255,255,255,0.1);
  color: var(--text);
  border-color: var(--primary);
}

.taskDetail__delegation {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.18);
}

.delegationBadge {
  display: inline-block;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
  color: var(--muted);
  margin-top: 4px;
}
.delegationBadge.pending { color: #f59e0b; background: rgba(245, 158, 11, 0.1); }
.delegationBadge.accepted { color: #10b981; background: rgba(16, 185, 129, 0.1); }
.delegationBadge.rejected { color: #ef4444; background: rgba(239, 68, 68, 0.1); }

.taskItem.delegated {
  border-left: 3px solid var(--q-delegate);
  background-color: rgba(255, 191, 71, 0.05);
}

/* ===== VERIFICATION BANNER ===== */
.verificationBanner {
  background-color: rgba(255, 191, 71, 0.15);
  border: 1px solid rgba(255, 191, 71, 0.5);
  color: var(--text);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
}
.verifyBtn {
  background-color: var(--q-delegate);
  color: #000;
  border: none;
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.verifyBtn:hover { opacity: 0.9; }

/* ===== TOAST ===== */
.toastContainer {
  position: fixed;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 9999;
  pointer-events: none;
  width: calc(100vw - 32px);
  max-width: 400px;
}

.toast {
  background: rgba(20, 25, 48, 0.98);
  color: var(--text);
  padding: 12px 16px;
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  border-left: 4px solid var(--primary);
  font-size: 13px;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: auto;
  width: 100%;
  text-align: center;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ===== SPLASH ===== */
.splashScreen {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: var(--bg);
  z-index: 9999;
  gap: 16px;
}
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-left-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.22); }
* { scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.12) transparent; }

.quadrant[data-quadrant="DO"] .taskList::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--q-do) 70%, white); }
.quadrant[data-quadrant="SCHEDULE"] .taskList::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--q-schedule) 70%, white); }
.quadrant[data-quadrant="DELEGATE"] .taskList::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--q-delegate) 70%, white); }
.quadrant[data-quadrant="DELETE"] .taskList::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--q-delete) 70%, white); }

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce){
  body::before{ animation: none; }
  .quadrant, .quadrant::after, .task, .iconBtn{ transition: none; }
}

/* ===================================================================
   MOBILE — tek kırılma noktası, tüm mobile kuralları burada
   ================================================================ */
@media (max-width: 800px) {
  /* Body — masaüstü gibi sabit yükseklik, kaydırmayı kaldır */
  body {
    overflow: hidden;
    height: 100dvh;
  }

  .mobileHeader { display: flex; }
  .mobileOnly { display: block; }

  /* Container — tam yükseklik */
  .container {
    overflow: hidden;
    height: 100%;
    padding: 0;
    gap: 0;
  }

  /* Grid — dikey yığma ama ana içerik esnek */
  .layoutGrid {
    flex-direction: column;
    overflow: hidden;
    gap: 0;
    position: relative;
    flex: 1;
  }

  /* Matrix Squeeze Effect */
  .drawer-open .mainContent {
    padding-left: 280px; /* Menü genişliği kadar kaydır */
    transform: none; /* Sürükle-bırak için transform'u kaldır */
    filter: none;
    opacity: 1;
    pointer-events: auto;
    transition: padding-left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
  }

  .drawer-open .matrix {
    grid-template-columns: repeat(2, 1fr) !important;
    grid-template-rows: auto !important;
    gap: 8px;
    height: 100%;
    pointer-events: auto;
  }

  /* Sadece matris içindeki elemanları gizle */
  .drawer-open .matrix .quadrant__head,
  .drawer-open .matrix .taskList,
  .drawer-open .matrix .pill {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
  }

  /* Quadrant'lar eşit bloklar olarak görünsün */
  .drawer-open .matrix .quadrant {
    min-height: 0;
    height: 100%;
    border-style: solid;
    background: color-mix(in oklab, var(--accent) 70%, transparent);
    box-shadow: none;
    padding: 0;
    pointer-events: auto !important; /* Drop zone her zaman aktif olmalı */
    position: relative;
    z-index: 9999; /* En üstte olmalı ki hiçbir şey engellemesin */
    overflow: hidden;
  }

  /* Sıkıştırılmış modda quadrant içindeki her şeyin pointer olaylarını kapat (görevler hariç, çünkü sürüklenebilmeliler) */
  .drawer-open .matrix .quadrant *:not(.task):not(.task *) {
    pointer-events: none !important;
  }

  /* Sürükleme sırasında quadrant'ların ve içeriklerinin etkileşimini garantiye al */
  body.is-dragging .matrix .quadrant,
  body.is-dragging .matrix .quadrant * {
    pointer-events: auto !important;
  }

  /* Sürükleme sırasında z-index yönetimi */
  body.is-dragging .inboxSidebar {
    z-index: 2000 !important; /* Sidebar drop için en üstte olmalı */
    pointer-events: auto !important;
  }

  body.is-dragging .sidebarBackdrop {
    z-index: 1500 !important;
    pointer-events: none !important; /* Sürükleme sırasında backdrop tıklamaları engellemesin */
  }

  body.is-dragging .mainContent {
    z-index: 1800 !important;
    pointer-events: auto !important;
    transform: none !important;
    filter: none !important;
  }

  body.is-dragging .matrix {
    z-index: 1900 !important;
    pointer-events: auto !important;
    transform: none !important;
  }

  body.is-dragging .matrix .quadrant {
    z-index: 1999 !important;
  }

  /* Sürüklenen öğe her zaman en üstte görünmeli */
  .task--dragging {
    opacity: 0.5;
    z-index: 100000 !important;
    pointer-events: none !important;
    touch-action: none !important;
  }

  /* Sürükleme sırasında quadrant'ın drop zone olduğunu belli et */
  .matrix .quadrant.quadrant--drop {
    background: var(--accent) !important;
    border: 3px solid #fff !important;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.5);
    transform: scale(0.98);
  }

  .quadrant--completed {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.05);
  }

  .quadrant--completed .pill {
    background: var(--success);
  }

  .quadrant--completed .taskList .task {
    opacity: 0.8;
    border-color: rgba(34, 197, 94, 0.2);
  }

  .mainContent {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    padding: 8px;
    transition: transform 0.3s ease, filter 0.3s ease;
  }

  /* Sidebar — Drawer Modu */
  .inboxSidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 280px;
    height: 100%;
    z-index: 1001; /* MainContent'ten yüksek olmalı ama sürüklemeyi engellememeli */
    background: #070a14;
    border-right: 1px solid var(--border);
    transition: left 0.3s ease;
    box-shadow: 10px 0 40px rgba(0,0,0,0.8);
    padding: 16px;
    display: flex;
    flex-direction: column;
  }

  .inboxSidebar.active {
    left: 0;
  }

  /* Backdrop - artık karartma yapmıyor, sadece tıklama alanı */
  .sidebarBackdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    backdrop-filter: none;
    z-index: 999;
  }

  .sidebarBackdrop.active {
    display: block;
  }

  .sidebar__header {
    padding-bottom: 12px;
    margin-bottom: 8px;
  }
  .sidebar__header h1 { font-size: 24px; }
  .sidebar__header p { display: block; font-size: 13px; opacity: 0.6; }

  .inboxBar__head { gap: 8px; }
  .inboxBar__head h2 { font-size: 14px; }
  .inboxBar__head p { display: block; font-size: 11px; opacity: 0.5; }

  /* Inbox drop zone yüksekliği */
  .dropZone {
    min-height: 100px;
    flex: 1;
    max-height: none;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }

  /* Matrix — 2x2 düzeni */
  .matrix {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 8px;
    height: 100%;
    flex: 1;
  }

  /* Quadrant ayarları */
  .quadrant {
    padding: 8px;
    gap: 6px;
    pointer-events: auto;
    touch-action: pan-y;
  }

  .quadrant__head { gap: 4px; }
  .quadrant__head h2 { font-size: 14px; line-height: 1.2; }
  .quadrant__head p { display: none; }
  .pill { padding: 3px 6px; font-size: 10px; }

  /* Task listesi quadrant içinde sığmalı */
  .quadrant .taskList {
    max-height: none;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-y;
  }

  /* Inbox Bar Content scrollable */
  .inboxBar__content {
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }
  
  .dropZone {
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  /* Görev kartları */
  .task {
    touch-action: pan-y;
    user-select: none;
    -webkit-user-select: none;
  }

  .task--dragging {
    touch-action: none;
    opacity: 0.5;
  }

  /* Dialog — full width */
  .dialog {
    width: calc(100vw - 12px);
    max-height: calc(100dvh - 24px);
    border-radius: var(--radius-sm);
  }
  .dialog__card { padding: 12px; }
  .dialog__head { flex-wrap: wrap; gap: 8px; }

  /* Settings */
  .settingsMatrix { gap: 8px; }
  .settingsMatrix__quadrant { padding: 12px; }

  /* Auth */
  .authActions { flex-direction: column; }
  .authCard { padding: 20px 16px; }

  /* Sidebar controls */
  .sidebar__controls {
    flex-direction: column;
    gap: 8px;
  }
  .status {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .delegateTabs { flex-wrap: wrap; }
  #delegateEmailInput { font-size: 16px; }
  .task__title { font-size: 13px; }

  .verificationBanner {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  /* Hover efektleri dokunmatik ekranda gereksiz */
  .quadrant:hover { transform: none; }
  .task:hover { transform: none; }
}