/* ============================================================
   我们的小窝 — 时段活动记录与当日统计
   手动记录每个时段做了什么，生成时间线和分类占比
   ============================================================ */

:root {
  --font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB",
          "Segoe UI", system-ui, sans-serif;
  --white-accent: #7aa6d4;
  --brown-accent: #d49356;
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --heading: #3f5a72;
  --text: #4a4f5c;
  --muted: #7a8aa0;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background: linear-gradient(172deg, #d3e8f4 0%, #e7f0d6 72%, #eef4e1 100%);
  background-attachment: fixed;
}

.is-hidden { display: none !important; }

.act-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.act-cloud {
  position: absolute;
  background: rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  filter: blur(2px);
}
.act-cloud::before,
.act-cloud::after {
  content: "";
  position: absolute;
  background: inherit;
  border-radius: 50%;
}
.act-cloud::before { width: 60%; height: 150%; top: -40%; left: 14%; }
.act-cloud::after  { width: 46%; height: 130%; top: -26%; right: 16%; }
.act-cloud--1 {
  width: 150px; height: 54px; top: 8%; left: -40px;
  animation: act-drift 95s linear infinite;
}
.act-cloud--2 {
  width: 112px; height: 42px; top: 30%; right: -36px;
  animation: act-drift 120s linear infinite reverse;
}
.act-cloud--3 {
  width: 132px; height: 48px; top: 72%; left: -52px;
  animation: act-drift 108s linear infinite;
}
@keyframes act-drift {
  from { transform: translateX(0); }
  to   { transform: translateX(125vw); }
}

.act-top {
  position: fixed;
  top: 18px; left: 18px; right: 18px;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  pointer-events: none;
}
.act-back,
.act-nav {
  pointer-events: auto;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 4px 14px rgba(70, 80, 110, 0.16);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.act-back {
  padding: 9px 16px;
  border-radius: 999px;
  color: #5b6478;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.2s ease;
}
.act-back:hover { transform: translateY(-2px); background: #ffffff; }
.act-nav {
  display: flex;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
}
.act-nav__link {
  padding: 7px 14px;
  border-radius: 999px;
  color: #647084;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
}
.act-nav__link:hover { transform: translateY(-2px); }
.act-nav__link.is-active {
  background: #ffffff;
  color: #e8895b;
  box-shadow: 0 3px 10px rgba(70, 80, 110, 0.14);
}

.act-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 740px) 300px;
  gap: 58px;
  max-width: 1160px;
  margin: 0 auto;
  padding: 116px 24px 86px;
}

.act-head { margin-bottom: 24px; }
.act-kicker {
  margin-bottom: 10px;
  color: #7f91a6;
  font-size: 13px;
  font-weight: 650;
}
.act-head h1 {
  color: var(--heading);
  font-size: 42px;
  line-height: 1.18;
  font-weight: 600;
}
.act-summary {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}
.act-head__tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.act-view {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  box-shadow: 0 6px 16px rgba(70, 80, 110, 0.1);
}
.act-view__btn,
.act-add-toggle {
  border: none;
  border-radius: 999px;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.16s var(--spring), background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.act-view__btn {
  padding: 8px 17px;
  background: transparent;
  color: #647084;
}
.act-view__btn:hover,
.act-add-toggle:hover {
  transform: translateY(-2px);
}
.act-view__btn.is-active {
  background: #ffffff;
  color: #4f85b8;
  box-shadow: 0 4px 12px rgba(70, 80, 110, 0.12);
}
.act-view__btn[data-view="brown"].is-active {
  color: #b6783c;
}
.act-add-toggle {
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.74);
  color: #4f6a82;
  box-shadow: 0 6px 16px rgba(70, 80, 110, 0.12);
}
.act-add-toggle[aria-expanded="true"] {
  background: #ffffff;
  color: #b6783c;
}

.act-form,
.act-stat {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.48);
  box-shadow: 0 8px 22px rgba(70, 80, 110, 0.12);
  backdrop-filter: blur(7px);
  -webkit-backdrop-filter: blur(7px);
}
.act-form {
  padding: 22px;
  margin-bottom: 30px;
}
.act-form__row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 15px;
}
.act-form__row:nth-of-type(2) {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr) 112px;
}
.act-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.act-field span {
  color: #627084;
  font-size: 13px;
  font-weight: 650;
}
.act-field input,
.act-field select,
.act-field textarea {
  width: 100%;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: #4a4f5c;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
}
.act-field input,
.act-field select {
  height: 43px;
  padding: 0 12px;
}
.act-field textarea {
  min-height: 78px;
  padding: 12px;
  line-height: 1.7;
  resize: vertical;
}
.act-field input:focus,
.act-field select:focus,
.act-field textarea:focus {
  outline: none;
  border-color: #8fc7e8;
  background: #ffffff;
}
.act-who {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}
.act-who__btn {
  height: 43px;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.68);
  color: #647084;
  font-family: var(--font);
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.15s var(--spring), border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.act-who__btn:hover { transform: translateY(-2px); }
.act-who__btn[data-who="white"].is-active {
  border-color: #8fc7e8;
  background: #f6faff;
  color: #4f85b8;
}
.act-who__btn[data-who="brown"].is-active {
  border-color: #e3b483;
  background: #fff8ef;
  color: #b6783c;
}
.act-submit {
  display: block;
  margin: 16px 0 0 auto;
  padding: 11px 24px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #8fc7e8, #9fdcc5);
  color: #ffffff;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(80, 130, 150, 0.28);
  transition: transform 0.18s var(--spring), box-shadow 0.2s ease;
}
.act-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 11px 24px rgba(80, 130, 150, 0.34);
}

.act-section {
  margin-top: 28px;
}
.act-section__head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}
.act-section h2,
.act-stat h2 {
  color: var(--heading);
  font-size: 22px;
  font-weight: 600;
}
.act-legend {
  display: flex;
  gap: 12px;
  color: #6b7385;
  font-size: 12px;
  font-weight: 650;
}
.act-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 5px;
  border-radius: 50%;
}
.act-dot--white { background: var(--white-accent); }
.act-dot--brown { background: var(--brown-accent); }

.act-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.time-row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  align-items: stretch;
}
.time-row__label {
  padding: 12px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.58);
}
.time-row__label strong {
  display: block;
  color: var(--heading);
  font-size: 14px;
  font-weight: 600;
}
.time-row__label span {
  display: block;
  margin-top: 4px;
  color: #8794a6;
  font-size: 11px;
  font-weight: 650;
}
.time-row__track {
  min-height: 70px;
  padding: 9px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255,255,255,0.38) 1px, transparent 1px) 0 0 / 12.5% 100%,
    rgba(255, 255, 255, 0.32);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.46);
}
.time-row__items {
  display: flex;
  gap: 8px;
  align-items: stretch;
  min-height: 52px;
}
.time-block {
  position: relative;
  flex: 0 0 var(--w, 20%);
  min-width: 104px;
  padding: 10px 30px 10px 11px;
  border-radius: 8px;
  overflow: hidden;
  background: #f6faff;
  color: #4d5b6c;
  box-shadow: 0 4px 12px rgba(70, 80, 110, 0.12);
}
.time-block--brown { background: #fff8ef; }
.time-block__cat {
  display: block;
  margin-bottom: 4px;
  color: #4f85b8;
  font-size: 12px;
  font-weight: 600;
}
.time-block--brown .time-block__cat { color: #b6783c; }
.time-block__text {
  display: block;
  overflow: hidden;
  color: #536070;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.time-block__mins {
  display: block;
  margin-top: 4px;
  color: #8794a6;
  font-size: 11px;
  font-weight: 600;
}
.time-block__del {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 20px;
  height: 20px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.78);
  color: #99a4b3;
  cursor: pointer;
}
.time-empty {
  display: flex;
  align-items: center;
  min-height: 52px;
  color: #98a4b3;
  font-size: 12px;
  font-weight: 650;
}

.act-side {
  min-width: 0;
}
.act-stat {
  padding: 24px 22px;
}
.act-stat + .act-stat { margin-top: 20px; }
.act-donut {
  position: relative;
  display: grid;
  place-items: center;
  width: 190px;
  height: 190px;
  margin: 22px auto;
  border-radius: 50%;
  background: conic-gradient(#dbe5ef 0 100%);
  box-shadow: 0 10px 26px rgba(70, 80, 110, 0.14);
}
.act-donut::after {
  content: "";
  position: absolute;
  inset: 35px;
  border-radius: 50%;
  background: #f7fbf2;
}
.act-donut span {
  position: relative;
  z-index: 1;
  color: var(--heading);
  font-size: 18px;
  font-weight: 600;
  text-align: center;
}
.act-bars,
.act-periods {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stat-bar__top,
.period-pill__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: #627084;
  font-size: 13px;
  font-weight: 600;
}
.stat-bar__rail,
.period-pill__rail {
  height: 10px;
  margin-top: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  overflow: hidden;
}
.stat-bar__fill,
.period-pill__fill {
  width: var(--w, 0%);
  height: 100%;
  border-radius: 999px;
  background: var(--c, #8fc7e8);
}
.stat-empty {
  padding: 20px 4px;
  color: #8a93a4;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.7;
}

@media (max-width: 940px) {
  .act-shell {
    display: block;
    max-width: 760px;
    padding-top: 110px;
  }
  .act-side { margin-top: 28px; }
}

@media (max-width: 620px) {
  .act-top {
    top: 12px; left: 12px; right: 12px;
    align-items: flex-start;
  }
  .act-nav {
    max-width: 58vw;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .act-nav::-webkit-scrollbar { display: none; }
  .act-nav__link {
    flex: 0 0 auto;
    padding: 7px 11px;
    font-size: 12px;
  }
  .act-back { padding: 8px 12px; font-size: 12px; }
  .act-shell {
    padding: 96px 16px 74px;
  }
  .act-head h1 { font-size: 32px; }
  .act-head__tools {
    align-items: stretch;
    flex-direction: column;
  }
  .act-view {
    align-self: flex-start;
  }
  .act-add-toggle {
    width: 100%;
  }
  .act-form { padding: 18px 16px; }
  .act-form__row,
  .act-form__row:nth-of-type(2) {
    grid-template-columns: 1fr;
  }
  .time-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .time-row__label {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
  }
  .time-row__items {
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }
  .time-row__items::-webkit-scrollbar { display: none; }
  .time-block {
    min-width: 168px;
  }
  .act-section__head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .act-cloud { animation: none; }
  .act-back,
  .act-nav__link,
  .act-view__btn,
  .act-add-toggle,
  .act-who__btn,
  .act-submit { transition: none; }
}