/* Apple / iOS inspired UI (clean, light, soft) */

:root{
  /* iOS-like palette */
  --bg: #f5f5f7;
  --card: rgba(255,255,255,0.82);
  --card-solid: #ffffff;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(60,60,67,0.18);

  --primary: #007aff;      /* iOS blue */
  --danger: #ff3b30;       /* iOS red */
  --ok: #34c759;           /* iOS green */

  --shadow: 0 10px 30px rgba(0,0,0,0.08);
  --shadow-soft: 0 6px 18px rgba(0,0,0,0.06);

  --radius-card: 20px;
  --radius: 16px;
  --radius-sm: 12px;

  --input: rgba(255,255,255,0.9);
  --input-focus: rgba(0,122,255,0.10);

  --btn: rgba(60,60,67,0.10);
  --btn-hover: rgba(60,60,67,0.14);
}

*{ box-sizing:border-box; }

html, body{ height: 100%; }

body{
  margin:0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display",
               system-ui, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 20% -10%, rgba(0,122,255,0.12), transparent 55%),
    radial-gradient(900px 600px at 90% 10%, rgba(255,59,48,0.10), transparent 55%),
    var(--bg);
}

/* ---------- Header ---------- */
.header{
  max-width: 980px;
  margin: 0 auto;
  padding: 20px 18px 6px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

.header h1{
  margin:0;
  font-size:22px;
  letter-spacing:0.2px;
  font-weight: 750;
}

.header-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

/* ---------- Layout ---------- */
.container{
  max-width:980px;
  margin:0 auto;
  padding: 12px 18px 26px;
  display:grid;
  gap:14px;
}

/* Glassy card */
.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 16px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

h2{
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--muted);
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: none;
}

/* ---------- Form ---------- */
.form{
  display:grid;
  grid-template-columns: 1.6fr 0.6fr 0.6fr 1fr auto;
  gap:10px;
}

@media (max-width: 820px){
  .form{ grid-template-columns: 1fr 1fr; }
  .form .btn{ grid-column: 1 / -1; }
}

/* ---------- Inputs ---------- */
.input{
  width:100%;
  padding: 12px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--input);
  color: var(--text);
  outline: none;
  appearance: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.45);
}

.input.small{ text-align:center; }

.input::placeholder{ color: rgba(110,110,115,0.75); }

.input:focus{
  border-color: rgba(0,122,255,0.55);
  background: linear-gradient(0deg, var(--input-focus), var(--input));
  box-shadow:
    0 0 0 4px rgba(0,122,255,0.12),
    inset 0 0 0 1px rgba(255,255,255,0.55);
}

/* ---------- Buttons ---------- */
.btn{
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
  background: var(--btn);
  box-shadow: var(--shadow-soft);
  transition: transform 120ms ease, background 120ms ease, box-shadow 120ms ease;
}

.btn:hover{
  background: var(--btn-hover);
}

.btn:active{
  transform: translateY(1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}

.btn.primary{
  background: var(--primary);
  color: #fff;
  border-color: rgba(0,0,0,0.06);
}

.btn.primary:hover{
  background: color-mix(in oklab, var(--primary) 92%, black);
}

.btn.danger{
  background: rgba(255,59,48,0.12);
  color: var(--danger);
  border-color: rgba(255,59,48,0.25);
}

.btn.danger:hover{
  background: rgba(255,59,48,0.16);
}

.btn.secondary{
  background: var(--btn);
}

/* Focus ring like iOS */
.btn:focus-visible,
.iconbtn:focus-visible,
.drag-handle:focus-visible,
.input:focus-visible{
  outline: 3px solid rgba(0,122,255,0.28);
  outline-offset: 2px;
}

/* ---------- Meta ---------- */
.meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.label{
  color: rgba(110,110,115,0.92);
  font-weight: 600;
}

.grand-total{
  color:var(--text);
  font-weight:750;
}

.sync-status{
  display:inline-flex;
  align-items:center;
  gap:7px;
  margin-left:auto;
  white-space:nowrap;
}

.sync-dot{
  width:9px;
  height:9px;
  border-radius:50%;
  background:#8e8e93;
  box-shadow:0 0 0 3px rgba(142,142,147,0.14);
}

.sync-status.online .sync-dot{
  background:var(--ok);
  box-shadow:0 0 0 3px rgba(52,199,89,0.15);
}

.sync-status.syncing .sync-dot{
  background:#ff9f0a;
  box-shadow:0 0 0 3px rgba(255,159,10,0.15);
  animation:syncPulse 1s ease-in-out infinite;
}

.sync-status.offline .sync-dot{
  background:var(--danger);
  box-shadow:0 0 0 3px rgba(255,59,48,0.15);
}

@keyframes syncPulse{
  50%{ opacity:0.35; }
}

@media (max-width: 520px){
  .meta{
    justify-content:flex-start;
  }

  .sync-status{
    flex-basis:100%;
    margin-left:0;
  }
}

/* ---------- Lists ---------- */
.list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
}

.item{
  display:grid;
  grid-template-columns: 22px 1fr auto;
  gap: 12px;
  align-items:center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--card-solid);
  box-shadow: 0 8px 18px rgba(0,0,0,0.06);
  transition: transform 120ms ease, box-shadow 120ms ease, border-color 120ms ease;
}

.item:hover{
  border-color: rgba(60,60,67,0.26);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

@media (max-width: 520px){
  .item{
    grid-template-columns: 22px 1fr;
    grid-template-rows: auto auto;
    align-items: start;
  }
  .actions{
    grid-column: 1 / -1;
    justify-content: flex-end;
  }
}

/* Left block */
.item .left{
  display:flex;
  gap:10px;
  align-items:flex-start;
}

.title{
  font-weight: 750;
  line-height: 1.2;
}

.sub{
  margin-top: 4px;
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.35;
}

.strike{
  text-decoration: line-through;
  color: rgba(110,110,115,0.85);
}

/* Category badge */
.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  margin-top: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(60,60,67,0.06);
  color: var(--muted);
  font-size: 12px;
  width: fit-content;
}

.dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #8e8e93;
}

/* Actions */
.actions{
  display:flex;
  align-items:center;
  gap: 8px;
}

/* Icon buttons */
.iconbtn{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(60,60,67,0.08);
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 6px 14px rgba(0,0,0,0.06);
  transition: background 120ms ease, transform 120ms ease, box-shadow 120ms ease;
}

.iconbtn:hover{
  background: rgba(60,60,67,0.12);
}

.iconbtn:active{
  transform: translateY(1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

/* Drag Handle */
.drag-handle{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(60,60,67,0.08);
  color: var(--text);
  cursor: grab;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  user-select:none;
  box-shadow: 0 6px 14px rgba(0,0,0,0.06);
  transition: background 120ms ease, transform 120ms ease, box-shadow 120ms ease;
}

.drag-handle:hover{
  background: rgba(60,60,67,0.12);
}

.drag-handle:active{
  cursor: grabbing;
  transform: translateY(1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

/* Helper text */
.hint{
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.done-search{
  display:grid;
  grid-template-columns:minmax(0, 1fr) auto;
  gap:10px;
  margin-bottom:8px;
}

.done-search-info{
  min-height:18px;
  margin:0 0 10px;
  color:var(--muted);
  font-size:13px;
}

/* Dialog */
.dialog{
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 0;
  background: rgba(255,255,255,0.92);
  color: var(--text);
  width: min(520px, calc(100% - 30px));
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.dialog::backdrop{
  background: rgba(0,0,0,0.35);
}

.dialog-inner{
  padding: 16px;
}

.dialog-inner h3{
  margin: 0 0 16px;
}

.dialog-actions{
  display:flex;
  gap: 10px;
  justify-content:flex-end;
  margin-top: 14px;
}

.history-dialog{
  width:min(680px, calc(100% - 30px));
  max-height:calc(100dvh - 30px);
  overflow-y:auto;
}

.history-hint{
  margin:0 0 14px;
  color:var(--muted);
  font-size:13px;
}

.history-grand-total{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin:0 0 14px;
  padding:14px;
  border-radius:var(--radius);
  background:var(--btn);
  font-weight:700;
}

.history-grand-total strong{
  color:var(--primary);
  font-size:18px;
  white-space:nowrap;
}

.history-export-actions{
  display:flex;
  justify-content:flex-end;
  margin:-4px 0 14px;
}

.history-export-actions .btn{
  min-height:42px;
}

.history-list{
  display:grid;
  gap:10px;
}

.purchase-entry{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--card-solid);
  overflow:hidden;
}

.purchase-entry summary{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:13px 14px;
  cursor:pointer;
  list-style:none;
  font-weight:700;
}

.purchase-entry summary::-webkit-details-marker{
  display:none;
}

.purchase-date{
  display:grid;
  gap:3px;
}

.purchase-date small{
  color:var(--muted);
  font-weight:500;
}

.purchase-total{
  color:var(--primary);
  white-space:nowrap;
}

.purchase-items{
  list-style:none;
  margin:0;
  padding:0 14px 12px;
  border-top:1px solid var(--line);
}

.purchase-items li{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px 0;
  border-bottom:1px solid var(--line);
  font-size:13px;
}

.purchase-items li:last-child{
  border-bottom:0;
}

.purchase-item-price{
  color:var(--muted);
  white-space:nowrap;
}

.purchase-actions{
  display:flex;
  justify-content:flex-end;
  gap:8px;
  padding:0 14px 14px;
}

.purchase-actions .btn{
  min-height:38px;
  padding:8px 12px;
}

.history-edit-dialog{
  width:min(760px, calc(100% - 30px));
  max-height:calc(100dvh - 30px);
  overflow-y:auto;
}

.history-edit-heading{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin:18px 0 10px;
}

.history-edit-items{
  display:grid;
  gap:10px;
}

.history-edit-item{
  display:grid;
  grid-template-columns:minmax(150px, 2fr) 90px 110px minmax(120px, 1fr) auto;
  align-items:end;
  gap:9px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--card-solid);
}

.history-edit-item .field{
  grid-column:auto;
}

.history-item-remove{
  min-height:42px;
}

.history-edit-total{
  display:flex;
  justify-content:space-between;
  gap:12px;
  margin-top:12px;
  padding:13px 14px;
  border-radius:var(--radius);
  background:var(--btn);
}

.history-edit-total strong{
  color:var(--primary);
}

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

.field{
  display:grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.field:first-child,
.field:last-child{
  grid-column: 1 / -1;
}

@media (max-width: 520px){
  .dialog{
    width: calc(100% - 20px);
    max-height: calc(100dvh - 20px);
    overflow-y: auto;
  }

  .dialog-inner{
    padding: 18px 14px 14px;
  }

  .edit-fields{
    grid-template-columns: 1fr;
  }

  .field,
  .field:first-child,
  .field:last-child{
    grid-column: 1;
  }

  .dialog .input{
    font-size: 16px; /* verhindert automatisches Zoomen auf iPhones */
  }

  .dialog-actions{
    position: sticky;
    bottom: 0;
    padding-top: 10px;
    background: var(--card-solid);
  }

  .dialog-actions .btn{
    flex: 1;
    min-height: 46px;
  }

  .done-search{
    grid-template-columns:1fr;
  }

  .done-search .btn{
    width:100%;
  }

  .purchase-actions{
    display:grid;
    grid-template-columns:1fr 1fr;
  }

  .history-export-actions .btn{
    width:100%;
  }

  .history-edit-heading{
    align-items:stretch;
    flex-direction:column;
  }

  .history-edit-item{
    grid-template-columns:1fr 1fr;
  }

  .history-edit-item .field{
    grid-column:auto;
  }

  .history-edit-item .field:first-child,
  .history-edit-item .field:last-of-type,
  .history-item-remove{
    grid-column:1 / -1;
  }
}

/* Drag & Drop states */
.item.dragging{
  opacity: 0.75;
  transform: scale(0.995);
}

.item.drop-target{
  outline: 2px dashed rgba(0,122,255,0.55);
  outline-offset: 4px;
}

.list.drop-zone{
  outline: 2px dashed rgba(52,199,89,0.55);
  outline-offset: 6px;
  border-radius: var(--radius-card);
}

/* Optional: dark mode, automatically */
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0b0b0f;
    --card: rgba(28,28,30,0.72);
    --card-solid: #1c1c1e;
    --text:#f5f5f7;
    --muted:#a1a1a6;
    --line: rgba(84,84,88,0.45);

    --shadow: 0 10px 30px rgba(0,0,0,0.35);
    --shadow-soft: 0 6px 18px rgba(0,0,0,0.30);

    --input: rgba(44,44,46,0.85);
    --btn: rgba(84,84,88,0.22);
    --btn-hover: rgba(84,84,88,0.28);
  }

  body{
    background:
      radial-gradient(1200px 700px at 20% -10%, rgba(0,122,255,0.18), transparent 55%),
      radial-gradient(900px 600px at 90% 10%, rgba(255,59,48,0.16), transparent 55%),
      var(--bg);
  }

  .dialog{
    background: rgba(28,28,30,0.92);
  }
}
/* ---------- Micro-Interactions (Apple-ish) ---------- */

/* smooth */
*{ -webkit-tap-highlight-color: transparent; }

/* entering animation */
.item.enter{
  animation: itemPop 220ms ease-out;
}
@keyframes itemPop{
  from{ transform: translateY(6px) scale(0.985); opacity: 0; }
  to  { transform: translateY(0) scale(1); opacity: 1; }
}

/* leaving animation */
.item.leaving{
  animation: itemOut 220ms ease-in forwards;
}
@keyframes itemOut{
  to{ transform: translateY(6px) scale(0.985); opacity: 0; height: 0; margin: 0; padding-top: 0; padding-bottom: 0; border-width: 0; }
}

/* done pulse */
.item.pulse{
  animation: itemPulse 180ms ease-out;
}
@keyframes itemPulse{
  0%{ box-shadow: 0 0 0 rgba(0,122,255,0); }
  100%{ box-shadow: 0 0 0 6px rgba(0,122,255,0); }
}

/* ---------- Swipe to delete ---------- */
.item{
  position: relative;
  overflow: hidden;
}

/* red background behind content */
.swipe-bg{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  padding-right: 14px;
  background: rgba(255,59,48,0.14);
  border-radius: inherit;
  pointer-events:none;
}

.swipe-bg .swipe-label{
  color: #ff3b30;
  font-weight: 800;
  letter-spacing: 0.2px;
  display:flex;
  align-items:center;
  gap: 8px;
  user-select:none;
}

.swipe-content{
  position: relative;
  will-change: transform;
  transition: transform 160ms ease;
}

.item.swiping .swipe-content{
  transition: none;
}
.drag-handle{
  touch-action: none;          /* WICHTIG für iOS/Touch */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

body.touch-dragging{
  overscroll-behavior: contain;
  -webkit-user-select: none;
  user-select: none;
}