/* =====================================================================
   阿布便签 · 夜墨
   暗色专属 · 思源宋体 · 莫兰迪
   ===================================================================== */

:root {
  --bg:        #1B1A19;
  --bg-2:      #232220;
  --bg-3:      #2C2A28;
  --ink:       #E8E2D5;
  --ink-2:     #B8B0A2;
  --ink-3:     #847B6E;
  --line:      #3A3733;
  --line-soft: #2D2B28;
  --accent:    #C9986A;
  --sage:      #8FA077;
  --clay:      #D67B6C;
  --paper-shadow: 0 1px 0 rgba(0,0,0,.4), 0 16px 40px -16px rgba(0,0,0,.6);

  --serif: "Source Han Serif SC", "Noto Serif CJK SC", "Songti SC", "STSong", "FangSong", Georgia, serif;
  --sans:  "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --mono:  "JetBrains Mono", "SF Mono", "Menlo", monospace;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(201,152,106,.06), transparent 40%),
    radial-gradient(circle at 80% 90%, rgba(143,160,119,.05), transparent 40%);
  background-attachment: fixed;
}

body:not(.is-authenticated) .app-shell { display: none; }
body.is-authenticated .auth-gate { display: none; }

.auth-gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.login-card {
  width: min(100%, 390px);
  padding: 38px;
  background: rgba(35, 34, 32, .92);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--paper-shadow);
}

.login-mark {
  color: var(--accent);
  font-size: 26px;
  line-height: 1;
  margin-bottom: 22px;
}

.login-kicker,
.login-field span {
  display: block;
  margin: 0 0 6px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-3);
}

.login-card h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: .08em;
}

.login-copy {
  margin: 8px 0 26px;
  color: var(--ink-2);
  font-size: 14px;
}

.login-field { display: block; margin-top: 16px; }
.login-field input {
  width: 100%;
  min-height: 44px;
  padding: 8px 11px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  outline: none;
}
.login-field input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(201,152,106,.12); }
.login-error { min-height: 24px; margin: 14px 0 0; color: var(--clay); font-size: 13px; }
.login-submit { width: 100%; min-height: 44px; margin-top: 12px; }

button { font: inherit; color: inherit; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--bg); }

/* ---------- 顶栏（默认 / 搜索二态） ---------- */
.topbar {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 32px 18px;
  min-height: 80px;
}
.topbar-default {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 16px; }
.brand-mark {
  display: inline-flex;
  color: var(--accent);
  line-height: 0;
}
.brand-mark svg { display: block; }

.brand h1 {
  margin: 0;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: .25em;
  color: var(--ink);
}

.topbar-meta { display: flex; align-items: center; gap: 14px; }
.clock {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: .1em;
}

.search-toggle {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 32px; height: 32px;
  display: grid; place-items: center;
  color: var(--ink-2);
  font-size: 16px;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.search-toggle:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.search-toggle.is-active { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* 搜索条（顶栏内） */
.topbar-search {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-2);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 6px 18px;
  box-shadow: 0 0 0 3px rgba(201,152,106,.15), var(--paper-shadow);
  animation: search-in .25s ease;
}
@keyframes search-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: none; }
}
.search-icon {
  font-size: 18px;
  color: var(--ink-3);
  line-height: 1;
}
.search-input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 8px 0;
  font-size: 15px;
  color: var(--ink);
  font-family: var(--serif);
}
.search-input::placeholder { color: var(--ink-3); }
.search-input:focus { outline: none; }
.search-input::-webkit-search-cancel-button { -webkit-appearance: none; }
.search-close {
  background: transparent;
  border: 0;
  color: var(--ink-3);
  font-size: 20px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 999px;
  transition: color .2s, background-color .2s;
}
.search-close:hover { color: var(--bg); background: var(--clay); }

/* 顶栏搜索态切换 */
.topbar-default { display: flex; }
.topbar-search { display: none; }
.topbar.is-searching .topbar-default { display: none; }
.topbar.is-searching .topbar-search { display: flex; }

/* ---------- stage ---------- */
.stage {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px 28px;
  animation: fade-in .35s ease;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
@keyframes flash {
  0%   { background: var(--bg); }
  20%  { background: rgba(201,152,106,.28); }
  100% { background: var(--bg); }
}
.is-flash { animation: flash 1.6s ease; }

/* ---------- 信息台：两列 ---------- */
.briefing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 22px;
}
@media (max-width: 720px) { .briefing { grid-template-columns: 1fr; } }

.city-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 20px 22px;
  box-shadow: var(--paper-shadow);
  transition: transform .3s;
}
.city-card:hover { transform: translateY(-2px); }

.city-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
}
.city-head h3 { margin: 0; font-size: 17px; letter-spacing: .2em; font-weight: 500; }
.city-en { font-family: var(--sans); font-size: 11px; color: var(--ink-3); letter-spacing: .2em; }

.city-refresh {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  color: var(--ink-2);
  transition: background-color .2s, color .2s, transform .4s;
  font-size: 14px;
}
.city-refresh:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.city-refresh.is-spinning { animation: spin 1s linear; }
@keyframes spin { to { transform: rotate(360deg); } }

.weather-now { display: flex; align-items: flex-start; gap: 14px; }
.weather-temp {
  font-size: 44px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--ink);
}
.weather-temp .deg { color: var(--accent); margin-left: 2px; font-size: 28px; }
.weather-meta { padding-top: 4px; min-width: 0; }
.weather-desc { font-size: 14px; color: var(--ink-2); letter-spacing: .08em; }
.weather-line { margin-top: 2px; font-family: var(--sans); font-size: 11px; color: var(--ink-3); }

/* ---------- 搜索结果 ---------- */
.search-results { margin-bottom: 22px; }
.search-meta {
  margin: 0 0 10px;
  padding-left: 4px;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .15em;
}
.search-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.search-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 10px 14px;
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: border-color .2s, transform .2s;
}
.search-row:hover { border-color: var(--accent); transform: translateX(2px); }
.search-kind {
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: .15em;
  text-align: center;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid currentColor;
}
.search-kind.k-todo    { color: var(--accent); }
.search-kind.k-done    { color: var(--ink-3); }
.search-kind.k-inspire { color: var(--sage); }
.search-text {
  font-size: 14px;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.search-text mark {
  background: rgba(201,152,106,.25);
  color: var(--accent);
  padding: 0 2px;
  border-radius: 2px;
}
.search-time {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-3);
  white-space: nowrap;
  letter-spacing: .05em;
}

/* ---------- 主体：上下两段 ========== */
.board {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.board-col {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px 26px 26px;
  box-shadow: var(--paper-shadow);
}

.col-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}
.col-head h2 {
  margin: 0; font-size: 18px; font-weight: 500; letter-spacing: .25em;
}
.count {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-3);
}

/* ---------- 表单与按钮 ---------- */
.todo-form, .inspire-form {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  padding: 8px;
  margin-bottom: 16px;
}
.todo-form { display: flex; flex-direction: column; gap: 6px; }

.todo-input, .inspire-input {
  border: 0; background: transparent;
  padding: 8px 10px;
  color: var(--ink);
  font-size: 14px;
  font-family: var(--serif);
}
.todo-input { font-size: 15px; }
.inspire-input {
  width: 100%;
  resize: vertical;
  min-height: 40px;
  line-height: 1.6;
}
.todo-input::placeholder, .inspire-input::placeholder { color: var(--ink-3); }
.todo-input:focus, .inspire-input:focus { outline: none; }

.todo-form-row {
  display: grid;
  grid-template-columns: 1fr 64px;
  gap: 6px;
}
.todo-date {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-2);
  background: var(--bg-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  padding: 8px 10px;
  color-scheme: dark;
  cursor: pointer;
  width: 100%;
  min-width: 0;
}
.todo-date::-webkit-calendar-picker-indicator {
  display: none;
  -webkit-appearance: none;
}
.todo-date:hover { border-color: var(--ink-3); }

.btn-primary {
  background: var(--accent);
  color: var(--bg);
  border: 0;
  border-radius: var(--r-sm);
  letter-spacing: .25em;
  font-size: 14px;
  font-weight: 500;
  transition: background-color .2s, transform .15s, box-shadow .2s;
}
.btn-primary:hover { background: #d8a878; box-shadow: 0 4px 12px -4px rgba(201,152,106,.4); }
.btn-primary:active { transform: scale(.97); }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 5px 12px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ink-2);
  transition: background-color .2s, color .2s, border-color .2s;
}
.btn-ghost:hover { background: var(--bg-2); border-color: var(--ink-3); }

/* ---------- 待办分组 ---------- */
.todo-groups { display: flex; flex-direction: column; gap: 18px; }
.todo-group {}
.group-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px dashed var(--line);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--ink-3);
  text-transform: uppercase;
}
.group-head .group-cn { letter-spacing: .25em; }
.group-head .group-count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0;
}
.group-head.is-overdue { color: var(--clay); border-bottom-color: var(--clay); }
.group-head.is-today   { color: var(--accent); border-bottom-color: var(--accent); }
.group-head.is-future  { color: var(--ink-2); }
.group-head.is-none    { color: var(--ink-3); }
.group-head.is-empty { display: none; }

/* ---------- todo 列表 ---------- */
.todo-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.todo-item {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
  transition: background-color .2s, border-color .2s, opacity .2s;
}
.todo-item:hover { border-color: var(--line); }
.todo-item.is-done { opacity: .5; }
.todo-item.is-done .todo-text { text-decoration: line-through; color: var(--ink-3); }
.todo-item.is-editing { border-color: var(--accent); }

.todo-view {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
}

.todo-check { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.todo-check input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.todo-mark {
  position: absolute; inset: 0;
  border: 1.5px solid var(--ink-3);
  border-radius: 4px;
  background: var(--bg-2);
  transition: background-color .2s, border-color .2s;
}
.todo-mark::after {
  content: "";
  position: absolute;
  left: 3px; top: 0;
  width: 5px; height: 10px;
  border: solid var(--bg);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) scale(0);
  transition: transform .15s ease;
}
.todo-check input:checked + .todo-mark { background: var(--sage); border-color: var(--sage); }
.todo-check input:checked + .todo-mark::after { transform: rotate(45deg) scale(1); }

.todo-body { flex: 1; min-width: 0; }
.todo-text {
  font-size: 14px;
  color: var(--ink);
  word-break: break-word;
  white-space: pre-wrap;
  cursor: text;
  transition: color .15s;
}
.todo-item:hover .todo-text { color: var(--accent); }
.todo-item.is-editing:hover .todo-text { color: var(--ink); }

.todo-due-chip {
  appearance: none;
  -webkit-appearance: none;
  margin: 0;
  flex-shrink: 0;
  font-family: var(--sans);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink-2);
  background: transparent;
  letter-spacing: .05em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.todo-due-chip:hover {
  color: var(--ink);
  border-color: var(--ink-3);
}
.todo-due-chip[data-state="overdue"] { color: var(--clay); border-color: var(--clay); }
.todo-due-chip[data-state="overdue"]:hover { background: var(--clay); color: var(--bg); }
.todo-due-chip[data-state="today"]   { color: var(--accent); border-color: var(--accent); background: rgba(201,152,106,.10); }
.todo-due-chip[data-state="today"]:hover { background: var(--accent); color: var(--bg); }
.todo-due-chip[data-state="future"]:hover { color: var(--ink); }
.todo-due-chip[data-state="none"]    { display: none; }

.todo-del {
  background: transparent;
  border: 0;
  color: var(--ink-3);
  font-size: 12px;
  line-height: 1;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  opacity: 0;
  margin-left: 4px;
  flex-shrink: 0;
  transition: opacity .2s, color .2s, background-color .15s;
}
.todo-item:hover .todo-del { opacity: .6; }
.todo-del:hover { opacity: 1; color: var(--bg); background: var(--clay); }

/* ---------- 待办编辑态 ---------- */
.todo-edit-pane {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px 12px;
  border-top: 1px dashed var(--line);
  background: var(--bg-2);
  border-radius: 0 0 var(--r-sm) var(--r-sm);
}
.todo-edit-text {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 8px 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.5;
}
.todo-edit-text:focus { outline: none; border-color: var(--accent); }
.todo-edit-row {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.todo-edit-date {
  flex: 1;
  min-width: 130px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-2);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 7px 10px;
  color-scheme: dark;
  cursor: pointer;
}
.todo-edit-date::-webkit-calendar-picker-indicator {
  display: none;
  -webkit-appearance: none;
}
.todo-edit-date:hover { border-color: var(--ink-3); }
.todo-edit-actions { display: flex; gap: 8px; }
.todo-edit-actions .btn-primary,
.todo-edit-actions .btn-ghost { padding: 6px 14px; font-size: 12px; }

.done-fold {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: .1em;
}
.done-fold > summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  user-select: none;
}
.done-fold > summary::-webkit-details-marker { display: none; }
.done-fold > summary::before {
  content: "▸";
  display: inline-block;
  transition: transform .2s;
  color: var(--ink-3);
}
.done-fold[open] > summary::before { transform: rotate(90deg); }
.done-fold .todo-list { margin-top: 8px; }

/* ---------- 灵感卡片 ---------- */
.inspire-form { display: flex; flex-direction: column; gap: 6px; }
.inspire-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 6px 2px 10px;
  gap: 12px;
}
.inspire-actions .btn-primary { padding: 6px 18px; }
.inspire-hint { font-family: var(--sans); font-size: 10px; color: var(--ink-3); letter-spacing: .08em; }

.inspire-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
}
.inspire-card {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--accent);
  border-radius: var(--r-md);
  padding: 14px 16px;
  position: relative;
  transition: transform .25s, box-shadow .25s, border-color .2s;
}
.inspire-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--paper-shadow);
}
.inspire-card.is-editing { border-left-color: var(--sage); }
.inspire-card.is-flash   { animation: flash 1.6s ease; }

.inspire-text {
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}
.inspire-foot {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.inspire-tags { display: flex; gap: 4px; flex-wrap: wrap; }
.inspire-tag {
  font-family: var(--sans);
  font-size: 10px;
  color: var(--sage);
  border: 1px solid var(--sage);
  border-radius: 999px;
  padding: 0 6px;
  letter-spacing: .05em;
}
.inspire-time {
  margin-left: auto;
  font-family: var(--sans);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: .05em;
}
.inspire-edit, .inspire-del {
  background: transparent; border: 0;
  color: var(--ink-3);
  font-size: 15px;
  line-height: 1;
  padding: 0 4px;
  opacity: 0;
  transition: opacity .2s, color .2s;
}
.inspire-card:hover .inspire-edit,
.inspire-card:hover .inspire-del { opacity: 1; }
.inspire-edit:hover { color: var(--accent); }
.inspire-del:hover { color: var(--clay); }

/* ---------- 灵感编辑态 ---------- */
.inspire-edit-pane { display: flex; flex-direction: column; gap: 8px; }
.inspire-edit-input {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 8px 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.8;
  resize: vertical;
  min-height: 60px;
}
.inspire-edit-input:focus { outline: none; border-color: var(--accent); }
.inspire-edit-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ---------- 备注浮条 ---------- */
.note-strip {
  position: fixed;
  left: 50%;
  bottom: 64px;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-2);
  border: 1px solid var(--accent);
  border-radius: 999px;
  padding: 6px 8px 6px 16px;
  box-shadow: 0 0 0 3px rgba(201,152,106,.15), var(--paper-shadow);
  max-width: calc(100vw - 48px);
  animation: note-in .25s ease;
}
@keyframes note-in {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}
.note-strip-label {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .15em;
}
.note-strip-target {
  font-size: 13px;
  color: var(--ink);
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.note-strip-input {
  border: 0;
  background: transparent;
  padding: 6px 8px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 13px;
  width: 220px;
}
.note-strip-input:focus { outline: none; }
.note-strip-input::placeholder { color: var(--ink-3); }
.note-strip-save,
.note-strip-skip { padding: 5px 14px; font-size: 12px; }

/* ---------- 备注显示 ---------- */
.todo-note {
  margin-top: 2px;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .02em;
  padding-left: 2px;
  border-left: 2px solid var(--accent);
  padding: 2px 6px;
  font-style: italic;
  word-break: break-word;
}
.todo-item.is-done .todo-note { color: var(--ink-2); }
.todo-item:not(.is-done) .todo-note { display: none; }
.todo-item:hover .todo-note-edit { opacity: 1; }
.todo-note-edit {
  background: transparent;
  border: 0;
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1;
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  opacity: 0;
  margin-left: 4px;
  flex-shrink: 0;
  transition: opacity .2s, color .2s, background-color .15s;
}
.todo-note-edit:hover { color: var(--bg); background: var(--accent); }

/* ---------- 备注编辑面板 ---------- */
.todo-note-pane {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px 12px;
  border-top: 1px dashed var(--line);
  background: var(--bg-2);
  border-radius: 0 0 var(--r-sm) var(--r-sm);
}
.todo-note-input {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 7px 10px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 13px;
  line-height: 1.5;
}
.todo-note-input:focus { outline: none; border-color: var(--accent); }
.todo-note-actions { display: flex; justify-content: flex-end; gap: 8px; }
.todo-note-actions .btn-primary,
.todo-note-actions .btn-ghost { padding: 5px 14px; font-size: 12px; }

/* ---------- 底栏 ---------- */
.foot {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 32px 32px;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .15em;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.foot .dot { opacity: .5; }
.foot-spacer { flex: 1; }
.foot-brand { color: var(--ink-2); }
.foot-filing { color: inherit; text-decoration: none; }
.foot-filing:hover { color: var(--accent); }

.empty {
  text-align: center;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: .15em;
  padding: 18px 0 6px;
}

[hidden] { display: none; }

/* ---------- 夜墨纸庭：层次与质感微调 ---------- */
:root {
  --bg:        #171818;
  --bg-2:      #242523;
  --bg-3:      #30312e;
  --ink:       #F2EDE3;
  --ink-2:     #D0C7B7;
  --ink-3:     #A89D8C;
  --line:      #464139;
  --line-soft: #36332E;
  --accent:    #D7A574;
  --sage:      #A7B88B;
  --clay:      #E08D7E;
  --accent-soft: rgba(215,165,116,.12);
  --sage-soft: rgba(167,184,139,.12);
  --clay-soft: rgba(224,141,126,.12);
  --paper-shadow: 0 1px 0 rgba(255,255,255,.025) inset, 0 22px 60px -30px rgba(0,0,0,.85);
}

body {
  font-family: var(--sans);
  font-weight: 400;
  letter-spacing: .01em;
  background-image:
    radial-gradient(circle at 18% 8%, rgba(215,165,116,.055), transparent 34%),
    radial-gradient(circle at 88% 78%, rgba(167,184,139,.045), transparent 36%);
}

.brand h1,
.todo-input,
.inspire-input,
.todo-text,
.inspire-text,
.todo-edit-text,
.todo-note-input,
.inspire-edit-input,
.search-input,
.note-strip-input {
  font-family: var(--serif);
}

.todo-text,
.inspire-text,
.search-text {
  color: var(--ink);
  text-shadow: none;
}

.weather-desc,
.todo-date,
.todo-edit-date,
.todo-note,
.btn-ghost {
  color: var(--ink-2);
}

.clock,
.count,
.city-en,
.weather-line,
.inspire-hint,
.inspire-time,
.empty,
.foot {
  color: var(--ink-3);
}

.topbar {
  padding-top: 28px;
}

.topbar-default {
  background: linear-gradient(135deg, rgba(36,37,35,.92), rgba(25,26,25,.72));
  border: 1px solid var(--line-soft);
  border-radius: 22px;
  padding: 14px 18px;
  box-shadow: var(--paper-shadow);
  backdrop-filter: blur(10px);
}

.brand-mark {
  background: var(--accent-soft);
  border: 1px solid rgba(201,152,106,.22);
  border-radius: 16px;
  padding: 8px;
}

.brand-mark svg {
  width: 34px;
  height: 34px;
}

.brand h1 {
  letter-spacing: .32em;
  text-shadow: 0 1px 20px rgba(201,152,106,.14);
}

.clock {
  background: rgba(24,23,21,.66);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 5px 10px;
}

.city-card,
.board-col,
.search-row,
.inspire-card,
.todo-item,
.todo-form,
.inspire-form {
  position: relative;
}

.city-card,
.board-col {
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), transparent 42%),
    linear-gradient(135deg, var(--bg-2), rgba(30,31,29,.98));
}

.city-card::before,
.board-col::before,
.inspire-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background-image: linear-gradient(135deg, rgba(255,255,255,.02), transparent 36%);
}

.city-card {
  overflow: hidden;
  border-color: rgba(201,152,106,.18);
}

.city-card:hover,
.board-col:hover {
  border-color: rgba(201,152,106,.34);
}

.weather-temp {
  color: #F6EFE3;
  text-shadow: 0 12px 30px rgba(0,0,0,.28);
}

.todo-form,
.inspire-form {
  background: rgba(24,23,21,.72);
  box-shadow: 0 1px 0 rgba(255,255,255,.02) inset;
}

.board {
  gap: 26px;
}

.board-col {
  overflow: hidden;
}

.board-col::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(var(--accent), transparent 76%);
  opacity: .72;
}

.inspire-col::after {
  background: linear-gradient(var(--sage), transparent 76%);
}

.col-head h2,
.city-head h3 {
  color: #F2E9DC;
}

.group-head {
  border-bottom-style: solid;
  padding-left: 8px;
}

.group-head.is-overdue { background: linear-gradient(90deg, var(--clay-soft), transparent 42%); }
.group-head.is-today   { background: linear-gradient(90deg, var(--accent-soft), transparent 42%); }
.group-head.is-future  { background: linear-gradient(90deg, rgba(232,226,213,.07), transparent 42%); }
.group-head.is-none    { background: linear-gradient(90deg, rgba(132,123,110,.08), transparent 42%); }

.todo-item {
  background: rgba(24,25,24,.92);
}

.todo-item:hover,
.search-row:hover {
  background: rgba(32,33,31,.98);
  box-shadow: 0 10px 26px -24px rgba(201,152,106,.7);
}

.inspire-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,.025), transparent 45%),
    rgba(24,25,24,.93);
  border-left-width: 4px;
}

.inspire-card:hover {
  border-color: rgba(143,160,119,.34);
}

.inspire-text::before {
  content: "“";
  color: rgba(201,152,106,.42);
  font-size: 24px;
  line-height: 0;
  margin-right: 3px;
}

.btn-primary {
  box-shadow: 0 8px 22px -14px rgba(201,152,106,.9);
}

.btn-ghost,
.search-toggle,
.city-refresh,
.theme-toggle {
  background: rgba(24,25,24,.52);
}

.theme-toggle {
  border: 1px solid var(--line);
  border-radius: 999px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: var(--ink-2);
  font-size: 14px;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}

.theme-toggle:hover {
  background: var(--sage);
  border-color: var(--sage);
  color: var(--bg);
}

.foot {
  border-top: 1px solid rgba(64,58,51,.52);
  margin-top: 4px;
}

@media (max-width: 720px) {
  .topbar,
  .stage,
  .foot {
    padding-left: 18px;
    padding-right: 18px;
  }

  .topbar-default {
    align-items: flex-start;
    padding: 12px 14px;
  }

  .brand {
    gap: 10px;
  }

  .brand h1 {
    font-size: 21px;
  }

  .topbar-meta {
    flex-direction: column-reverse;
    align-items: flex-end;
    gap: 8px;
  }

  .clock {
    font-size: 11px;
  }

  .board-col,
  .city-card {
    padding: 18px;
  }

  .search-row {
    grid-template-columns: 52px 1fr;
  }

  .search-time {
    grid-column: 2;
  }

  .note-strip {
    left: 18px;
    right: 18px;
    transform: none;
    border-radius: var(--r-lg);
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* ---------- 浅色工具台 ---------- */
body[data-theme="light"] {
  --bg:        #F6F7F9;
  --bg-2:      #FFFFFF;
  --bg-3:      #EEF1F5;
  --ink:       #20242B;
  --ink-2:     #515A67;
  --ink-3:     #7E8794;
  --line:      #DCE2EA;
  --line-soft: #E8EDF3;
  --accent:    #E86F3A;
  --sage:      #1E9D63;
  --clay:      #D94E5D;
  --accent-soft: rgba(232,111,58,.10);
  --sage-soft: rgba(30,157,99,.09);
  --clay-soft: rgba(217,78,93,.10);
  --paper-shadow: 0 1px 2px rgba(16,24,40,.04), 0 10px 30px -24px rgba(16,24,40,.28);
  background-image:
    linear-gradient(180deg, #FBFCFE 0%, #F6F7F9 36%, #F3F5F8 100%);
  color: var(--ink);
}

body[data-theme="light"] .login-card { background: #fff; border-color: var(--line-soft); }
body[data-theme="light"] .login-field input { background: #f8fafc; border-color: var(--line-soft); }

body[data-theme="light"] .topbar-default {
  background: rgba(255,255,255,.88);
  border-color: var(--line-soft);
  border-radius: 18px;
  box-shadow: var(--paper-shadow);
}

body[data-theme="light"] .brand-mark {
  background: var(--accent-soft);
  border-color: rgba(232,111,58,.18);
  color: var(--accent);
}

body[data-theme="light"] .clock,
body[data-theme="light"] .btn-ghost,
body[data-theme="light"] .search-toggle,
body[data-theme="light"] .city-refresh,
body[data-theme="light"] .theme-toggle {
  background: #FFFFFF;
  border-color: var(--line);
  color: var(--ink-2);
}

body[data-theme="light"] .city-card,
body[data-theme="light"] .board-col {
  background: #FFFFFF;
  border-color: var(--line-soft);
  border-radius: 18px;
  box-shadow: var(--paper-shadow);
}

body[data-theme="light"] .city-card::before,
body[data-theme="light"] .board-col::before,
body[data-theme="light"] .inspire-card::before {
  display: none;
}

body[data-theme="light"] .todo-form,
body[data-theme="light"] .inspire-form {
  background: #F8FAFC;
  border-color: var(--line-soft);
  border-radius: 14px;
}

body[data-theme="light"] .todo-item,
body[data-theme="light"] .inspire-card,
body[data-theme="light"] .search-row,
body[data-theme="light"] .note-strip,
body[data-theme="light"] .topbar-search {
  background: #FFFFFF;
  border-color: var(--line-soft);
}

body[data-theme="light"] .todo-item:hover,
body[data-theme="light"] .search-row:hover {
  background: #FFFFFF;
  border-color: #C9D3DF;
  box-shadow: 0 8px 24px -22px rgba(16,24,40,.35);
}

body[data-theme="light"] .board-col::after {
  width: 3px;
  background: linear-gradient(var(--accent), transparent 78%);
}

body[data-theme="light"] .inspire-col::after {
  background: linear-gradient(var(--sage), transparent 78%);
}

body[data-theme="light"] .group-head {
  border-bottom: 1px solid var(--line-soft);
  border-radius: 0;
  padding: 0 0 6px 8px;
}

body[data-theme="light"] .group-head.is-overdue { background: linear-gradient(90deg, var(--clay-soft), transparent 54%); color: var(--clay); border-bottom-color: rgba(217,78,93,.18); }
body[data-theme="light"] .group-head.is-today   { background: linear-gradient(90deg, var(--accent-soft), transparent 54%); color: var(--accent); border-bottom-color: rgba(232,111,58,.18); }
body[data-theme="light"] .group-head.is-future  { background: linear-gradient(90deg, var(--sage-soft), transparent 54%); color: var(--sage); border-bottom-color: rgba(30,157,99,.16); }
body[data-theme="light"] .group-head.is-none    { background: transparent; color: var(--ink-3); }

body[data-theme="light"] .inspire-card {
  border-left-color: var(--sage);
  border-radius: 14px;
}

body[data-theme="light"] .inspire-tag {
  background: rgba(49,168,107,.10);
  border-color: rgba(49,168,107,.24);
}

body[data-theme="light"] .todo-due-chip[data-state="today"] {
  background: var(--accent-soft);
}

body[data-theme="light"] .todo-due-chip[data-state="overdue"] {
  background: var(--clay-soft);
}

body[data-theme="light"] .weather-temp,
body[data-theme="light"] .col-head h2,
body[data-theme="light"] .city-head h3 {
  color: #272330;
  text-shadow: none;
}

body[data-theme="light"] .todo-input,
body[data-theme="light"] .inspire-input,
body[data-theme="light"] .todo-edit-text,
body[data-theme="light"] .todo-note-input,
body[data-theme="light"] .inspire-edit-input,
body[data-theme="light"] .search-input,
body[data-theme="light"] .note-strip-input {
  color: var(--ink);
}

body[data-theme="light"] .todo-date,
body[data-theme="light"] .todo-edit-date {
  color-scheme: light;
  background: #FFFFFF;
  border-color: var(--line);
}

body[data-theme="light"] .todo-check input:checked + .todo-mark::after {
  border-color: #FFF9EF;
}

body[data-theme="light"] .btn-primary {
  color: #FFFFFF;
  background: var(--accent);
  box-shadow: 0 8px 18px -14px rgba(232,111,58,.8);
}

body[data-theme="light"] .btn-primary:hover {
  background: #F07A43;
}

body[data-theme="light"] .foot {
  border-top-color: var(--line-soft);
}

/* ---------- 今日整合信息台 ---------- */
.briefing {
  grid-template-columns: 1fr;
}

.today-card {
  display: grid;
  grid-template-columns: 1fr 1fr 1.45fr;
  gap: 0;
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), transparent 42%),
    linear-gradient(135deg, var(--bg-2), rgba(30,31,29,.98));
  border: 1px solid rgba(201,152,106,.18);
  border-radius: var(--r-lg);
  padding: 18px 22px;
  box-shadow: var(--paper-shadow);
  position: relative;
  overflow: hidden;
}

.today-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background-image: linear-gradient(135deg, rgba(255,255,255,.02), transparent 36%);
}

.today-date,
.mystic-panel,
.weather-today {
  position: relative;
  z-index: 1;
  min-width: 0;
  padding: 0 18px;
}

.today-date,
.mystic-panel {
  border-right: 1px dashed var(--line);
}

.today-date { padding-left: 0; }
.weather-today { padding-right: 0; }

.date-kicker,
.mystic-title,
.weather-today-head h3,
.city-mini-name {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: .16em;
  font-weight: 500;
}

.solar-date {
  margin-top: 10px;
  font-size: 24px;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: .03em;
}

.lunar-date {
  margin-top: 10px;
  font-size: 14px;
  color: var(--accent);
}

.date-meta {
  margin-top: 4px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-3);
}

.mystic-main {
  margin-top: 10px;
  font-size: 24px;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: .03em;
}

.mystic-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.mystic-grid span {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--ink-2);
  border: 1px solid var(--line-soft);
  background: rgba(24,25,24,.48);
  border-radius: var(--r-sm);
  padding: 4px 8px;
}

.city-mini-name {
  display: block;
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: .03em;
}

.weather-today-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 0;
}

.weather-today-head h3 {
  margin: 0;
  color: var(--ink-3);
}

.weather-today .city-refresh {
  margin-top: -2px;
}

.weather-cities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 10px;
}

.city-mini {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
}

.city-mini .weather-now {
  display: block;
  margin-top: 0;
  text-align: left;
}

.city-mini .weather-temp {
  display: inline;
  font-size: 14px;
  line-height: 1.7;
  color: var(--accent);
  letter-spacing: 0;
}

.city-mini .weather-temp .deg {
  font-size: 12px;
}

.city-mini .weather-meta {
  display: inline;
  padding-top: 0;
  text-align: left;
}

.city-mini .weather-line {
  display: inline;
  margin-left: 6px;
  margin-top: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--accent);
}

.city-mini .weather-desc {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-2);
  text-align: left;
}

body[data-theme="light"] .today-card {
  background: #FFFFFF;
  border-color: var(--line-soft);
  border-radius: 18px;
  box-shadow: var(--paper-shadow);
}

body[data-theme="light"] .today-card::before {
  display: none;
}

body[data-theme="light"] .today-date,
body[data-theme="light"] .mystic-panel {
  border-right-color: var(--line-soft);
}

body[data-theme="light"] .weather-today-head h3 {
  color: var(--ink-3);
}

body[data-theme="light"] .mystic-grid span {
  background: #F8FAFC;
  border-color: var(--line-soft);
}

@media (max-width: 920px) {
  .today-card {
    grid-template-columns: 1fr;
  }

  .today-date,
  .mystic-panel {
    border-right: 0;
    border-bottom: 1px dashed var(--line);
    padding-left: 0;
    padding-right: 0;
    padding-bottom: 14px;
  }

  .weather-today {
    padding-left: 0;
  }
}

@media (max-width: 560px) {
  .auth-gate { padding: 18px; align-items: start; padding-top: 14vh; }
  .login-card { padding: 30px 24px; }

  .weather-cities {
    grid-template-columns: 1fr;
  }

  .solar-date {
    font-size: 24px;
  }
}