:root{
  --bg0:#060814;
  --bg1:#0b1430;
  --card: rgba(255,255,255,.08);
  --card2: rgba(255,255,255,.06);
  --stroke: rgba(255,255,255,.14);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.65);
  --shadow: rgba(0,0,0,.35);
  --radius: 18px;
  --radius2: 14px;
  --blur: 14px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 800px at 10% 10%, rgba(124,92,255,.35), transparent 55%),
    radial-gradient(900px 700px at 90% 20%, rgba(77,150,255,.22), transparent 50%),
    radial-gradient(900px 700px at 40% 90%, rgba(255,77,109,.16), transparent 50%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  overflow-x:hidden;
}

.bg-grid{
  position:fixed;
  inset:0;
  background:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 66px 66px;
  mask-image: radial-gradient(600px 600px at 40% 20%, black, transparent 65%);
  opacity:.35;
  pointer-events:none;
}

.app{
  max-width: 1200px;
  margin: 28px auto;
  padding: 0 18px 28px;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 12px;
}
.brand{
  font-weight: 820;
  letter-spacing: .2px;
  font-size: 17px;
}
.subtitle{
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}
.top-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
  gap:7px;
}
.auth-slot{
  display:inline-flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
  max-width: min(100%, 240px);
  justify-content:flex-end;
}
.auth-email{
  font-size: 12px;
  color: rgba(255,255,255,.72);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  max-width: 160px;
}
.auth-action{
  min-height: 32px;
  padding: 0 12px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
}
.auth-action:hover{
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.2);
}
.auth-slot .btn.auth-action{
  height: 32px;
}

.auth-page .auth-card{
  max-width: 440px;
  margin: 0 auto;
  padding: 22px;
}
.auth-heading{
  margin: 0 0 14px;
  font-size: 18px;
  font-weight: 850;
}
.auth-heading-sub{
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.auth-form{
  display:flex;
  flex-direction:column;
  gap: 12px;
}
.auth-submit{
  align-self: flex-start;
  margin-top: 4px;
}
.auth-err{
  margin: 0;
  font-size: 13px;
  color: #ff8fa3;
  min-height: 1.2em;
}
.auth-hint{
  margin: 24px 0 0;
  font-size: 12px;
  color: rgba(255,255,255,.5);
  line-height: 1.45;
}
.auth-code{
  font-size: 11px;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.12);
}

.top-nav{
  display:flex;
  gap:6px;
  padding: 3px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(10px);
}
.nav-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 6px 10px;
  min-height: 32px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 750;
  color: rgba(255,255,255,.72);
  text-decoration:none;
  border: 1px solid transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.nav-pill:hover{
  color: rgba(255,255,255,.95);
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.10);
}
.nav-pill.is-active{
  color: rgba(255,255,255,.96);
  background: linear-gradient(180deg, rgba(124,92,255,.35), rgba(124,92,255,.12));
  border-color: rgba(124,92,255,.45);
  box-shadow: 0 0 0 1px rgba(124,92,255,.2), inset 0 1px 0 rgba(255,255,255,.18);
}

.layout{
  display:grid;
  grid-template-columns: 1.35fr .95fr;
  gap: 16px;
  align-items:start;
}

@media (max-width: 980px){
  .layout{ grid-template-columns: 1fr; }
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.06));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow:
    0 20px 55px var(--shadow),
    inset 0 1px 0 rgba(255,255,255,.20);
  backdrop-filter: blur(var(--blur));
}

.calendar-card{
  padding: 14px;
}

.calendar-header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding: 4px 2px 12px;
}
.month-title{ text-align:center; flex:1; }
.month-label{
  font-size: 18px;
  font-weight: 800;
}
.hint{
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.icon-btn{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.08);
  color: var(--text);
  cursor:pointer;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16);
  transition: transform .12s ease, background .12s ease;
}
.icon-btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.11); }

.dow{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  padding: 4px 4px 8px;
}
.dow-cell{
  text-align:center;
  color: rgba(255,255,255,.65);
  font-size: 12px;
  font-weight: 650;
}

.calendar-grid{
  display:grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  padding: 0 4px 4px;
}

.day{
  position:relative;
  min-height: 78px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  overflow:hidden;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.day:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.075);
  border-color: rgba(255,255,255,.18);
}
.day.is-out{
  background: rgba(255,255,255,.035);
  border-color: rgba(255,255,255,.08);
  cursor: default;
}
.day.is-out:hover{ transform:none; }
.day.is-today{
  border-color: rgba(124,92,255,.55);
  box-shadow: 0 0 0 2px rgba(124,92,255,.22);
}

.day-num{
  padding: 10px 10px 0;
  font-weight: 760;
  font-size: 13px;
  color: rgba(255,255,255,.88);
  text-shadow: 0 1px 0 rgba(0,0,0,.35);
}
.day.is-out .day-num{ color: rgba(255,255,255,.46); }

.dots{
  position:absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  display:flex;
  flex-wrap:wrap;
  gap: 6px;
}
.dot{
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  box-shadow:
    0 10px 24px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.35);
  background: var(--dotColor, #fff);
  position:relative;
  cursor: grab;
}
.dot::after{
  content:"";
  position:absolute;
  inset: 2px 3px auto 3px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.7), rgba(255,255,255,0));
  opacity:.85;
}
.dot:active{ cursor: grabbing; }

.drop-glow{
  position:absolute;
  inset:-1px;
  border-radius: var(--radius2);
  box-shadow: 0 0 0 2px rgba(124,92,255,.35);
  opacity:0;
  pointer-events:none;
  transition: opacity .12s ease;
}
.day.is-drop{
  background: rgba(124,92,255,.10);
}
.day.is-drop .drop-glow{ opacity:1; }

.side{
  display:flex;
  flex-direction:column;
  gap: 16px;
}

.colors-card{
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 0;
  /* Явная высота области списка ниже — без «сломанного» flex:1 без height у родителя */
  max-height: min(85vh, 720px);
  overflow: hidden;
}
.colors-card > .card-title-row{
  flex-shrink: 0;
}
.colors-card > .color-add{
  flex-shrink: 0;
}
.colors-scroll-hint{
  flex-shrink: 0;
  margin: 0 0 10px;
  font-size: 11px;
  color: rgba(255,255,255,.45);
  line-height: 1.35;
}
.colors-list-wrap{
  flex: 0 1 auto;
  min-height: 200px;
  max-height: min(50vh, 480px);
  position: relative;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card-title-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 12px;
}
.card-title{
  margin:0;
  font-size: 14px;
  font-weight: 850;
  letter-spacing:.2px;
}

.color-add{
  display:grid;
  grid-template-columns: 110px 1fr auto;
  gap: 10px;
  align-items:end;
  padding: 10px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  margin-bottom: 12px;
}
@media (max-width: 980px){
  .color-add{ grid-template-columns: 110px 1fr; }
  #btnAddColor{ grid-column: 1 / -1; }
}
.field{ display:flex; flex-direction:column; gap:6px; }
.label{ color: var(--muted); font-size: 12px; }
.input{
  width:100%;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.16);
  color: var(--text);
  padding: 0 12px;
  outline:none;
}
.input:focus{
  border-color: rgba(124,92,255,.55);
  box-shadow: 0 0 0 3px rgba(124,92,255,.18);
}
.btn{
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.06));
  color: var(--text);
  cursor:pointer;
  font-weight: 720;
  padding: 0 12px;
  transition: transform .12s ease, border-color .12s ease, background .12s ease;
}
.btn:hover{
  transform: translateY(-1px);
  border-color: rgba(255,255,255,.22);
  background: linear-gradient(180deg, rgba(255,255,255,.15), rgba(255,255,255,.08));
}
.btn:active{ transform: translateY(0px); }
.btn-ghost{
  background: rgba(255,255,255,.05);
}

.colors-list{
  flex: 1 1 auto;
  min-height: 0;
  display:flex;
  flex-direction:column;
  gap: 12px;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 10px 10px 12px 10px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(124,92,255,.55) rgba(255,255,255,.06);
}
.colors-list::-webkit-scrollbar{
  width: 9px;
}
.colors-list::-webkit-scrollbar-track{
  background: rgba(255,255,255,.05);
  border-radius: 8px;
  margin: 6px 0;
}
.colors-list::-webkit-scrollbar-thumb{
  background: linear-gradient(180deg, rgba(124,92,255,.65), rgba(124,92,255,.3));
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
.colors-list::-webkit-scrollbar-thumb:hover{
  background: linear-gradient(180deg, rgba(124,92,255,.85), rgba(124,92,255,.45));
  background-clip: padding-box;
}

.color-card{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 12px;
}
.color-card.is-selected{
  border-color: rgba(124,92,255,.58);
  box-shadow: 0 0 0 2px rgba(124,92,255,.20);
}
.color-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}
.color-left{
  display:flex;
  align-items:center;
  gap: 10px;
  min-width:0;
}
.color-swatch{
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: var(--swatch, #fff);
  border: 1px solid rgba(255,255,255,.25);
  box-shadow:
    0 18px 45px rgba(0,0,0,.35),
    inset 0 1px 0 rgba(255,255,255,.35);
  position:relative;
}
.color-swatch::after{
  content:"";
  position:absolute;
  inset: 6px 9px auto 9px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(255,255,255,0));
  opacity:.85;
}
.color-name{
  font-weight: 850;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.color-actions{
  display:flex; gap:8px;
}
.mini-btn{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  color: var(--text);
  cursor:pointer;
}
.mini-btn:hover{ background: rgba(255,255,255,.08); }

.color-body{
  margin-top: 10px;
}
.task-row{
  display:flex;
  gap: 8px;
  align-items:center;
  margin-top: 10px;
}
.task-input{
  flex: 1 1 auto;
  min-width: 0;
}
.task-row .btn{
  flex: 0 0 132px;
  white-space: nowrap;
}
.tasks{
  margin-top: 8px;
  display:flex;
  flex-direction:column;
  gap: 6px;
  max-height: 200px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 2px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,.25) rgba(0,0,0,.15);
}
.tasks::-webkit-scrollbar{
  width: 6px;
}
.tasks::-webkit-scrollbar-thumb{
  background: rgba(255,255,255,.2);
  border-radius: 6px;
}
.task{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.10);
}
.task-text{
  color: rgba(255,255,255,.86);
  font-size: 13px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.task-del{
  width: 28px;
  height: 28px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--text);
  cursor:pointer;
}
.task-del:hover{ background: rgba(255,255,255,.08); }

.token-draggable{
  user-select:none;
}

.help-card{
  padding: 14px;
}
.help{
  color: rgba(255,255,255,.75);
  font-size: 13px;
  display:flex;
  flex-direction:column;
  gap: 8px;
}
.help-item{
  display:flex;
  align-items:center;
  gap: 10px;
}
.kbd{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 24px;
  height: 24px;
  border-radius: 9px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  font-weight: 850;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14);
}

/* —— Modal (день) —— */
.modal[hidden]{
  display:none !important;
}
.modal{
  position:fixed;
  inset:0;
  z-index: 1000;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 20px;
  animation: modalIn .28s ease both;
}
@keyframes modalIn{
  from{ opacity:0; }
  to{ opacity:1; }
}
.modal-backdrop{
  position:absolute;
  inset:0;
  background: rgba(4,8,22,.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.modal-panel{
  position:relative;
  width: min(520px, 100%);
  max-height: min(88vh, 720px);
  overflow:auto;
  padding: 0;
  z-index: 1;
  animation: panelUp .32s cubic-bezier(.2,.85,.2,1) both;
  /* Плотнее, чем обычная .card — окно не «просвечивает» */
  background: linear-gradient(165deg, rgba(28, 32, 52, .97), rgba(14, 18, 36, .99));
  border: 1px solid rgba(255,255,255,.22);
  box-shadow:
    0 28px 80px rgba(0,0,0,.55),
    0 0 0 1px rgba(255,255,255,.06) inset,
    inset 0 1px 0 rgba(255,255,255,.14);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
}
@keyframes panelUp{
  from{
    opacity:0;
    transform: translateY(8px);
  }
  to{
    opacity:1;
    transform: translateY(0);
  }
}
.modal-glow{
  position:absolute;
  inset: -1px;
  border-radius: inherit;
  background:
    radial-gradient(400px 200px at 20% 0%, rgba(124,92,255,.18), transparent 60%),
    radial-gradient(300px 180px at 90% 20%, rgba(77,150,255,.12), transparent 55%);
  pointer-events:none;
  opacity:.55;
}
.modal-head{
  position:relative;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding: 18px 18px 12px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.modal-title{
  font-size: 19px;
  font-weight: 850;
  letter-spacing: .2px;
}
.modal-subtitle{
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
}
.modal-close{
  flex-shrink:0;
  font-size: 22px;
  line-height: 1;
}
.modal-body{
  position:relative;
  padding: 14px 18px 18px;
  display:flex;
  flex-direction:column;
  gap: 16px;
}
.modal-section-title{
  margin:0 0 10px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
}
.day-detail-list{
  display:flex;
  flex-direction:column;
  gap: 10px;
}
.day-detail-empty{
  padding: 14px;
  border-radius: var(--radius2);
  border: 1px dashed rgba(255,255,255,.16);
  color: rgba(255,255,255,.55);
  font-size: 13px;
  text-align:center;
}
.day-detail-item{
  display:flex;
  gap: 12px;
  align-items:flex-start;
  padding: 12px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.28);
}
.day-detail-swatch{
  width: 16px;
  height: 16px;
  border-radius: 999px;
  margin-top: 3px;
  flex-shrink:0;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25);
}
.day-detail-name{
  font-weight: 800;
  font-size: 14px;
}
.day-detail-tasks{
  margin-top: 6px;
  font-size: 13px;
  color: rgba(255,255,255,.72);
  line-height: 1.45;
}
.textarea-glass{
  width:100%;
  min-height: 140px;
  resize: vertical;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(6, 8, 18, .72);
  color: var(--text);
  padding: 12px 14px;
  font-family: inherit;
  font-size: 14px;
  line-height: 1.5;
  outline:none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
}
.textarea-glass::placeholder{
  color: rgba(255,255,255,.38);
}
.textarea-glass:focus{
  border-color: rgba(124,92,255,.55);
  box-shadow: 0 0 0 3px rgba(124,92,255,.18), inset 0 1px 0 rgba(255,255,255,.08);
}
.modal-note-hint{
  margin-top: 8px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
}

/* Блокировка прокрутки: компенсация ширины скроллбара, чтобы макет не «прыгал» */
html.modal-open{
  overflow: hidden;
}
body.modal-open{
  overflow: hidden;
  padding-right: var(--modal-scrollbar-pad, 0px);
  touch-action: none;
}

/* —— Страница заметок (папки + записи) —— */
.notes-hero{
  margin-bottom: 16px;
}
.notes-hero .brand{ font-size: 20px; }
.notes-hero .subtitle{ max-width: 52ch; }

.btn-sm{
  height: 34px;
  padding: 0 10px;
  font-size: 12px;
  border-radius: 11px;
}

.notes-workspace{
  display:grid;
  grid-template-columns: minmax(220px, 280px) 1fr;
  gap: 16px;
  align-items:stretch;
}
@media (max-width: 860px){
  .notes-workspace{
    grid-template-columns: 1fr;
  }
}

.notes-folders{
  padding: 14px;
  align-self:start;
}
.notes-folders-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom: 12px;
}
.notes-folders-title{
  margin:0;
  font-size: 14px;
  font-weight: 850;
}
.folder-list{
  display:flex;
  flex-direction:column;
  gap: 6px;
  max-height: min(70vh, 520px);
  overflow:auto;
}
.folder-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  width:100%;
  text-align:left;
  padding: 11px 12px;
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor:pointer;
  font: inherit;
  transition: background .12s ease, border-color .12s ease, box-shadow .12s ease;
}
.folder-row:hover{
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.16);
}
.folder-row.is-active{
  border-color: rgba(124,92,255,.5);
  background: linear-gradient(135deg, rgba(124,92,255,.18), rgba(255,255,255,.04));
  box-shadow: 0 0 0 1px rgba(124,92,255,.2);
}
.folder-row-name{
  font-weight: 780;
  font-size: 14px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.folder-row-count{
  flex-shrink:0;
  font-size: 11px;
  font-weight: 800;
  color: rgba(255,255,255,.55);
  min-width: 22px;
  height: 22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius: 8px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.1);
}

.notes-main{
  padding: 0;
  overflow: hidden;
  width: 100%;
  min-height: min(400px, 70vh);
}
.notes-empty-state{
  padding: 48px 24px;
  text-align:center;
  color: rgba(255,255,255,.55);
  font-size: 14px;
}
.notes-empty-icon{
  font-size: 40px;
  margin-bottom: 12px;
  opacity:.75;
}
.notes-main-content{
  position:relative;
  padding: 16px 18px 18px;
  box-sizing: border-box;
  width: 100%;
  max-width: 830px;
  min-height: min(640px, 85vh);
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
}
.notes-main-content::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(145deg, rgba(124,92,255,.1), transparent 50%),
    linear-gradient(315deg, rgba(32,201,151,.06), transparent 45%);
  pointer-events:none;
}
.notes-main-toolbar{
  position:relative;
  display:flex;
  flex-wrap:wrap;
  align-items:flex-start;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.notes-main-title-wrap{
  display:flex;
  flex-direction:column;
  gap: 4px;
}
.notes-main-title{
  margin:0;
  font-size: 17px;
  font-weight: 850;
}
.notes-main-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap: 8px;
}
.notes-status{
  font-size: 12px;
  color: rgba(255,255,255,.5);
}
.notes-status.is-saved{ color: rgba(32,201,151,.85); }

.notes-split{
  position:relative;
  display:grid;
  grid-template-columns: minmax(200px, 280px) 1fr;
  gap: 14px;
  align-items: start;
  flex: 1 1 auto;
  min-height: 280px;
}
@media (max-width: 700px){
  .notes-split{
    grid-template-columns: 1fr;
  }
}
.notes-list-wrap{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.12);
  max-height: min(52vh, 520px);
  min-height: 200px;
  overflow: auto;
}
.notes-item-list{
  display:flex;
  flex-direction:column;
  padding: 6px;
  gap: 6px;
}
.note-row{
  display:flex;
  align-items:stretch;
  gap: 4px;
  border-radius: 12px;
  overflow:hidden;
  border: 1px solid transparent;
}
.note-row.is-active{
  border-color: rgba(124,92,255,.45);
  background: rgba(124,92,255,.1);
}
.note-row-main{
  flex:1;
  min-width:0;
  text-align:left;
  padding: 10px 12px;
  border:none;
  border-radius: 10px;
  background: rgba(255,255,255,.04);
  color: inherit;
  cursor:pointer;
  font: inherit;
}
.note-row-main:hover{
  background: rgba(255,255,255,.08);
}
.note-row-title{
  font-size: 13px;
  font-weight: 750;
  color: rgba(255,255,255,.9);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.note-row-meta{
  margin-top: 4px;
  font-size: 11px;
  color: rgba(255,255,255,.45);
}
.note-row-del{
  width: 36px;
  flex-shrink:0;
  border:none;
  border-radius: 10px;
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.65);
  cursor:pointer;
  font-size: 18px;
  line-height:1;
}
.note-row-del:hover{
  background: rgba(255,77,109,.2);
  color: #ffb4c0;
}

.note-editor-wrap{
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  padding: 12px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.06);
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.note-editor-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom: 10px;
}
.note-editor-label{
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
}
.note-title-field{
  margin-bottom: 12px;
}
.note-title-field .label{
  margin-bottom: 6px;
}
.note-body-label{
  display:block;
  margin-bottom: 8px;
}
.note-editor-title-input{
  font-weight: 650;
}
.note-editor-textarea{
  width: 100%;
  min-height: 220px;
  max-height: min(50vh, 480px);
  resize: vertical;
  font-family: inherit;
  line-height: 1.55;
  flex: 0 1 auto;
}

/* —— Adaptive layout tune-up —— */
@media (max-width: 900px){
  .app{
    margin: 16px auto;
    padding: 0 12px 20px;
  }

  .topbar{
    position: sticky;
    top: 0;
    z-index: 40;
    padding: 8px 8px 10px;
    margin: 0 -2px 12px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,.1);
    background: linear-gradient(180deg, rgba(8,12,26,.9), rgba(8,12,26,.74));
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }

  .topbar .subtitle{
    max-width: 42ch;
    font-size: 12px;
  }

  .top-actions{
    width: 100%;
    justify-content: flex-start;
    gap: 6px;
  }

  .auth-slot{
    max-width: 100%;
    justify-content: flex-start;
  }

  .top-nav{
    width: 100%;
    padding: 3px;
  }

  .top-nav .nav-pill{
    flex: 1 1 0;
    min-height: 34px;
  }

  .layout{
    gap: 12px;
  }

  .calendar-card,
  .colors-card,
  .help-card,
  .notes-folders{
    padding: 12px;
  }

  .dow,
  .calendar-grid{
    gap: 6px;
    padding-left: 2px;
    padding-right: 2px;
  }

  .day{
    min-height: 66px;
  }

  .day-num{
    padding: 8px 8px 0;
    font-size: 12px;
  }

  .dots{
    left: 8px;
    right: 8px;
    bottom: 8px;
    gap: 5px;
  }

  .dot{
    width: 12px;
    height: 12px;
  }

  .notes-main-content{
    min-height: auto;
    max-width: none;
    padding: 12px;
  }

  .notes-split{
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .notes-list-wrap{
    max-height: min(40vh, 360px);
  }

  .note-editor-textarea{
    min-height: 180px;
    max-height: min(42vh, 360px);
  }

  .modal{
    padding: 12px;
  }

  .modal-panel{
    max-height: min(92vh, 760px);
  }
}

@media (max-width: 640px){
  .topbar .subtitle{
    display: none;
  }

  .topbar{
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .topbar > div:first-child{
    width: 100%;
  }

  .top-actions{
    display: grid;
    width: 100%;
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "auth auth"
      "nav nav";
    gap: 7px;
    align-items: center;
  }

  .auth-slot{
    grid-area: auth;
    display: flex;
    justify-content: stretch;
    align-items: center;
    gap: 7px;
    max-width: 100%;
  }

  .auth-slot .nav-pill,
  .auth-slot .btn{
    flex: 1 1 50%;
    min-width: 0;
    justify-content: center;
    text-align: center;
    min-height: 36px;
  }

  .auth-slot .auth-action{
    min-height: 36px;
    border-radius: 10px;
    font-size: 12px;
  }

  .auth-slot .btn.auth-action{
    height: 36px;
  }

  #btnReset{
    min-width: 88px;
    justify-self: start;
    grid-column: 1;
    grid-row: 2;
  }

  .top-nav{
    grid-column: 2;
    grid-row: 2;
    width: 100%;
  }

  .brand{
    font-size: 15px;
  }

  .month-label{
    font-size: 16px;
  }

  .hint{
    font-size: 11px;
  }

  .icon-btn{
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }

  .dow-cell{
    font-size: 11px;
  }

  .day{
    min-height: 56px;
    border-radius: 11px;
  }

  .day-num{
    font-size: 11px;
    font-weight: 700;
  }

  .colors-scroll-hint,
  .help-card{
    display: none;
  }

  .color-add{
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .task-row{
    flex-direction: column;
    align-items: stretch;
  }

  .task-row .btn{
    width: 100%;
    flex: 0 0 auto;
    height: 38px;
  }

  .notes-main-actions{
    width: 100%;
  }

  .notes-main-actions .btn{
    flex: 1 1 auto;
    min-width: 0;
  }

  .note-row-main{
    padding: 11px 10px;
  }

  .modal-head{
    padding: 14px 14px 10px;
  }

  .modal-body{
    padding: 12px 14px 14px;
    gap: 12px;
  }

  .textarea-glass{
    min-height: 120px;
    padding: 10px 12px;
    font-size: 13px;
  }
}