@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=Source+Sans+3:wght@400;600&display=swap");

:root {
  --bg-1: #fff6e6;
  --bg-2: #ffe5be;
  --bg-3: #f8c078;
  --ink: #2f2112;
  --ink-muted: #4d3520;
  --card: rgba(255, 252, 245, 0.82);
  --card-border: rgba(180, 122, 45, 0.35);
  --accent: #d97b00;
  --accent-strong: #a84d00;
  --error: #971b1b;
  --shadow: 0 14px 38px rgba(129, 74, 18, 0.2);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  -webkit-text-size-adjust: 100%;
  font-family: "Source Sans 3", "Helvetica Neue", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 12%, rgba(255, 255, 255, 0.5), transparent 36%),
    radial-gradient(circle at 95% 85%, rgba(254, 210, 126, 0.55), transparent 35%),
    linear-gradient(135deg, var(--bg-1), var(--bg-2) 48%, var(--bg-3));
}

.page {
  width: min(980px, 92vw);
  margin: 3.5rem auto;
  padding-inline: max(0px, env(safe-area-inset-left)) max(0px, env(safe-area-inset-right));
}

.panel {
  background: rgba(255, 248, 235, 0.72);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(209, 144, 58, 0.35);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 1.4rem;
  overflow: hidden;
}

.panel__header h1 {
  margin: 0.4rem 0;
  line-height: 1.08;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

.eyebrow {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--accent-strong);
}

.meta {
  margin: 0.25rem 0;
  color: var(--ink-muted);
  font-weight: 600;
}

.panel__status {
  margin-top: 0.15rem;
  font-size: 0.92rem;
}

.panel__actions {
  margin: 1.2rem 0 1rem;
  display: grid;
  gap: 0.7rem;
  align-items: start;
  border: 1px solid rgba(173, 119, 51, 0.2);
  border-radius: 14px;
  background: rgba(255, 252, 246, 0.62);
  padding: 0.8rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  border: none;
  border-radius: 999px;
  min-height: 44px;
  padding: 0.7rem 1.1rem;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  background: linear-gradient(120deg, #ffb347, #ff9e2f 52%, #ef790f);
  color: #271000;
  box-shadow: 0 6px 16px rgba(171, 91, 8, 0.32);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(171, 91, 8, 0.38);
}

@media (hover: none) {
  .btn:hover {
    transform: none;
    box-shadow: 0 6px 16px rgba(171, 91, 8, 0.32);
  }
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.btn--outline {
  background: transparent;
  color: var(--accent-strong);
  border: 1px solid rgba(168, 77, 0, 0.35);
  box-shadow: none;
}

.btn--outline:hover {
  background: rgba(255, 208, 145, 0.25);
  box-shadow: none;
}

.preset-impact__select,
.city-search__input,
.date-controls__input {
  width: 100%;
  border: 1px solid rgba(173, 119, 51, 0.4);
  border-radius: 999px;
  min-height: 44px;
  padding: 0.72rem 0.95rem;
  font: inherit;
  font-size: 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.64);
}

.preset-impact__select:focus,
.city-search__input:focus,
.date-controls__input:focus {
  outline: 2px solid rgba(217, 123, 0, 0.35);
  outline-offset: 1px;
}

.city-search {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  gap: 0.5rem;
  width: min(760px, 100%);
}

.date-controls {
  display: grid;
  gap: 0.3rem;
  width: min(760px, 100%);
}

.date-controls__row {
  display: grid;
  grid-template-columns: 48px minmax(180px, 1fr) 48px auto;
  gap: 0.5rem;
  align-items: center;
}

.date-nav {
  width: 48px;
  min-width: 48px;
  padding-inline: 0;
}

.error {
  margin: 0.75rem 0;
  color: var(--error);
  font-weight: 600;
}

.result {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.95rem;
}

.fold {
  border-radius: 14px;
}

.fold__summary {
  list-style: none;
  cursor: pointer;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  padding: 0.2rem 0.1rem;
}

.fold__summary::-webkit-details-marker {
  display: none;
}

.fold__summary::after {
  content: "▾";
  color: var(--accent-strong);
  transition: transform 0.16s ease;
}

.fold:not([open]) .fold__summary::after {
  transform: rotate(-90deg);
}

.fold[open] .fold__summary {
  margin-bottom: 0.42rem;
}

.result__header h2 {
  margin: 0;
  text-transform: capitalize;
  font-family: "Space Grotesk", sans-serif;
}

.plan3,
.phases {
  border: 1px solid rgba(173, 119, 51, 0.28);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.44);
  padding: 0.8rem;
}

.preset-impact {
  border: 1px solid rgba(173, 119, 51, 0.28);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.44);
  padding: 0.8rem;
  display: grid;
  gap: 0.6rem;
}

.daylight {
  border: 1px solid rgba(173, 119, 51, 0.28);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.44);
  padding: 0.8rem;
  display: grid;
  gap: 0.65rem;
}

.daylight__controls {
  display: grid;
  gap: 0.35rem;
  grid-template-columns: minmax(0, 180px) minmax(0, 200px) minmax(0, 160px) minmax(0, 1fr);
  align-items: center;
}

.daylight__time {
  width: 100%;
  border: 1px solid rgba(173, 119, 51, 0.4);
  border-radius: 999px;
  min-height: 40px;
  padding: 0.45rem 0.8rem;
  font: inherit;
  font-size: 16px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.66);
}

.daylight__time:focus {
  outline: 2px solid rgba(217, 123, 0, 0.35);
  outline-offset: 1px;
}

.daylight__range {
  display: grid;
  gap: 0.4rem;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

.daylight__range span {
  color: var(--ink-muted);
  font-weight: 700;
}

.daylight__grid {
  display: grid;
  gap: 0.6rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.daylight-card {
  border: 1px solid rgba(173, 119, 51, 0.32);
  border-radius: 14px;
  background: rgba(255, 252, 246, 0.9);
  padding: 0.62rem;
  display: grid;
  gap: 0.36rem;
}

.daylight-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
}

.daylight-card__header h3 {
  margin: 0;
  font-size: 0.96rem;
  font-family: "Space Grotesk", sans-serif;
}

.daylight-badge {
  border-radius: 999px;
  padding: 0.14rem 0.52rem;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 0.86rem;
}

.daylight-badge--good {
  background: rgba(66, 162, 92, 0.2);
  color: #255f38;
}

.daylight-badge--medium {
  background: rgba(230, 168, 44, 0.24);
  color: #6f4a08;
}

.daylight-badge--poor {
  background: rgba(190, 77, 59, 0.2);
  color: #7d2f23;
}

.daylight-card__time {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: #6d4c2d;
}

.daylight-card__metrics {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.34rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.daylight-card__metrics li {
  border: 1px solid rgba(162, 113, 36, 0.22);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.58);
  padding: 0.32rem 0.38rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.daylight-card__metrics strong {
  font-size: 0.86rem;
  color: var(--accent-strong);
  font-family: "Space Grotesk", sans-serif;
}

.daylight-card__tip {
  margin: 0.04rem 0 0;
  font-weight: 700;
  font-size: 0.9rem;
  color: #5a3a1f;
}

.daylight-card__meta {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.daylight-card__hint {
  margin: 0;
  color: var(--ink);
  font-size: 0.9rem;
  line-height: 1.25;
}

.preset-impact__head {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: minmax(0, 1fr) minmax(190px, 260px);
  align-items: center;
}

.preset-impact__head h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.preset-impact__desc {
  margin: 0;
  color: var(--ink-muted);
}

.preset-impact__grid {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.preset-metric {
  border: 1px solid rgba(162, 113, 36, 0.22);
  border-radius: 12px;
  padding: 0.48rem 0.52rem;
  background: rgba(255, 255, 255, 0.68);
  display: grid;
  gap: 0.22rem;
}

.preset-metric span {
  color: var(--ink-muted);
  font-size: 0.86rem;
}

.preset-metric strong {
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent-strong);
  font-size: 0.95rem;
}

.preset-metric__track {
  height: 6px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(168, 77, 0, 0.14);
}

.preset-metric__track span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #ffd9a5, #e4851f);
}

.plan3 h3,
.phases h3 {
  margin: 0 0 0.5rem;
  font-family: "Space Grotesk", sans-serif;
}

.plan3__grid {
  display: grid;
  gap: 0.55rem;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.plan3__card {
  border: 1px solid rgba(173, 119, 51, 0.35);
  border-radius: 14px;
  padding: 0.55rem;
  background: rgba(255, 249, 239, 0.9);
  text-align: left;
  cursor: pointer;
}

.plan3__card--good {
  border-color: rgba(42, 126, 65, 0.38);
}

.plan3__card--medium {
  border-color: rgba(209, 139, 38, 0.4);
}

.plan3__card--poor {
  border-color: rgba(166, 61, 48, 0.42);
}

.plan3__card--active {
  border-color: rgba(168, 77, 0, 0.55);
  box-shadow: inset 0 0 0 1px rgba(168, 77, 0, 0.28);
}

.plan3__day,
.plan3__score,
.plan3__meta {
  margin: 0.15rem 0;
}

.plan3__quality {
  margin: 0.12rem 0 0.08rem;
  width: fit-content;
  border-radius: 999px;
  padding: 0.14rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.plan3__quality--good {
  background: rgba(66, 162, 92, 0.2);
  color: #255f38;
}

.plan3__quality--medium {
  background: rgba(230, 168, 44, 0.24);
  color: #6f4a08;
}

.plan3__quality--poor {
  background: rgba(190, 77, 59, 0.2);
  color: #7d2f23;
}

.plan3__score {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  color: #6d4c2d;
  font-size: 0.9rem;
}

.phases__grid {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.phases__card {
  border-radius: 14px;
  padding: 0.55rem;
  border: 1px solid rgba(162, 113, 36, 0.24);
  background: rgba(255, 255, 255, 0.6);
}

.phases__card--morning {
  background:
    linear-gradient(160deg, rgba(255, 240, 208, 0.78), rgba(255, 255, 255, 0.6) 58%),
    rgba(255, 255, 255, 0.6);
}

.phases__card--evening {
  background:
    linear-gradient(160deg, rgba(255, 225, 191, 0.82), rgba(255, 255, 255, 0.58) 58%),
    rgba(255, 255, 255, 0.58);
}

.phases__card h4 {
  margin: 0 0 0.35rem;
  font-family: "Space Grotesk", sans-serif;
}

.phases__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.38rem;
}

.phases__item {
  border-radius: 10px;
  border: 1px solid rgba(162, 113, 36, 0.2);
  padding: 0.42rem 0.5rem;
  background: rgba(255, 255, 255, 0.72);
  display: grid;
  gap: 0.12rem;
}

.phases__name {
  font-size: 0.9rem;
  color: var(--ink-muted);
}

.phases__time {
  font-size: 0.98rem;
  color: var(--accent-strong);
  font-family: "Space Grotesk", sans-serif;
}

.cards {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.gh-card {
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid var(--card-border);
  background: var(--card);
}

.gh-card__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.gh-card__header h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.08rem;
}

.gh-card__score {
  color: var(--accent-strong);
  font-weight: 700;
  font-family: "Space Grotesk", sans-serif;
}

.gh-card__time {
  margin: 0.45rem 0;
}

.gh-metrics {
  margin: 0.2rem 0 0.45rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.34rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gh-metrics li {
  border: 1px solid rgba(162, 113, 36, 0.22);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.58);
  padding: 0.34rem 0.38rem;
  display: grid;
  gap: 0.08rem;
  justify-items: start;
}

.gh-metrics__icon {
  font-size: 0.88rem;
  line-height: 1;
}

.gh-metrics li span {
  font-size: 0.8rem;
  color: var(--ink-muted);
}

.gh-metrics li strong {
  font-family: "Space Grotesk", sans-serif;
  color: var(--accent-strong);
  font-size: 0.9rem;
}

.gh-advice {
  margin: 0.3rem 0 0.2rem;
  display: grid;
  gap: 0.34rem;
}

.gh-advice__item {
  border-radius: 12px;
  border: 1px solid rgba(162, 113, 36, 0.2);
  padding: 0.45rem 0.52rem;
  background: rgba(255, 255, 255, 0.68);
}

.gh-advice__item--photo {
  background:
    linear-gradient(160deg, rgba(255, 236, 197, 0.62), rgba(255, 255, 255, 0.68) 60%),
    rgba(255, 255, 255, 0.68);
}

.gh-advice__item--cloud {
  background:
    linear-gradient(160deg, rgba(247, 232, 213, 0.65), rgba(255, 255, 255, 0.68) 60%),
    rgba(255, 255, 255, 0.68);
}

.gh-advice__item h4 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.86rem;
  color: #6d4c2d;
}

.gh-advice__item p {
  margin: 0.22rem 0 0;
  color: var(--ink);
  font-size: 0.92rem;
  line-height: 1.28;
}

.gh-fold {
  margin-top: 0.2rem;
  border-radius: 12px;
  border: 1px solid rgba(162, 113, 36, 0.24);
  background: rgba(255, 255, 255, 0.56);
  padding: 0.4rem 0.5rem;
}

.gh-fold__summary {
  list-style: none;
  cursor: pointer;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gh-fold__summary::-webkit-details-marker {
  display: none;
}

.gh-fold__summary::after {
  content: "▾";
  color: var(--accent-strong);
}

.gh-fold:not([open]) .gh-fold__summary::after {
  transform: rotate(-90deg);
}

.gh-fold[open] .gh-fold__summary {
  margin-bottom: 0.35rem;
}

.gh-fold--viz {
  border-color: rgba(168, 77, 0, 0.36);
  background:
    linear-gradient(160deg, rgba(255, 231, 188, 0.55), rgba(255, 255, 255, 0.58) 65%),
    rgba(255, 255, 255, 0.58);
  box-shadow: inset 0 0 0 1px rgba(168, 77, 0, 0.08);
}

.gh-fold--viz .gh-fold__summary {
  font-weight: 700;
  color: #5a3a1f;
}

.sun-viz {
  margin: 0.65rem 0 0;
  border-top: 1px solid rgba(173, 119, 51, 0.2);
  padding-top: 0.55rem;
  display: grid;
  gap: 0.55rem;
}

.sun-viz__main {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
}

.sun-viz__dial-wrap {
  display: grid;
  gap: 0.35rem;
}

.sun-viz__dial {
  position: relative;
  width: 120px;
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  border: 1px solid rgba(162, 113, 36, 0.35);
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 253, 247, 0.9), rgba(255, 226, 182, 0.55)),
    conic-gradient(from 0deg, rgba(217, 123, 0, 0.16), rgba(168, 77, 0, 0.08), rgba(217, 123, 0, 0.16));
}

.sun-viz__needle {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 2px;
  height: 42%;
  background: linear-gradient(180deg, #ffca76, #a84d00);
  transform-origin: 50% 100%;
  border-radius: 999px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.sun-viz__center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: #7b3d00;
}

.sun-viz__cardinal {
  position: absolute;
  font-size: 0.75rem;
  color: var(--ink-muted);
  font-weight: 700;
}

.sun-viz__cardinal--n {
  left: 50%;
  top: 6px;
  transform: translateX(-50%);
}

.sun-viz__cardinal--e {
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
}

.sun-viz__cardinal--s {
  left: 50%;
  bottom: 6px;
  transform: translateX(-50%);
}

.sun-viz__cardinal--w {
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
}

.sun-viz__gauge {
  display: grid;
  gap: 0.42rem;
}

.sun-viz__gauge-track {
  height: 10px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(168, 77, 0, 0.14);
  border: 1px solid rgba(168, 77, 0, 0.2);
}

.sun-viz__gauge-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #ffd699, #e4851f);
}

.sun-viz__caption {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-muted);
}

.sun-viz__samples {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.sun-viz__samples li {
  border: 1px solid rgba(162, 113, 36, 0.22);
  border-radius: 10px;
  padding: 0.45rem 0.5rem;
  background: rgba(255, 255, 255, 0.5);
  display: grid;
  gap: 0.14rem;
}

.sun-viz__samples li span {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.mobile-dock {
  display: none;
}

@media (max-width: 700px) {
  .page {
    width: 100%;
    margin: 0;
    padding: max(10px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right))
      max(16px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left));
  }

  .panel {
    border-radius: 14px;
    padding: 0.9rem;
    backdrop-filter: none;
  }

  .btn {
    width: 100%;
  }

  .panel__header h1 {
    font-size: clamp(1.45rem, 7vw, 2rem);
  }

  .date-controls {
    display: none;
  }

  .date-controls__row,
  .preset-impact__grid,
  .daylight__grid,
  .gh-metrics,
  .phases__grid,
  .cards {
    grid-template-columns: 1fr;
  }

  .preset-impact__head {
    grid-template-columns: 1fr;
  }

  .daylight__controls {
    grid-template-columns: 1fr;
  }

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

  .city-search__input {
    grid-column: 1 / -1;
  }

  .date-nav {
    width: 100%;
    min-width: 0;
  }

  .sun-viz__main {
    grid-template-columns: 1fr;
  }

  .sun-viz__dial {
    width: 104px;
  }

  .mobile-dock {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    display: grid;
    gap: 0.42rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 0.55rem max(10px, env(safe-area-inset-right)) calc(0.55rem + env(safe-area-inset-bottom))
      max(10px, env(safe-area-inset-left));
    background: rgba(255, 244, 223, 0.95);
    border-top: 1px solid rgba(168, 77, 0, 0.22);
    backdrop-filter: blur(8px);
  }

  .mobile-dock__btn {
    min-height: 40px;
    padding: 0.45rem 0.4rem;
    font-size: 0.9rem;
  }

  .mobile-dock__date {
    grid-column: 1 / -1;
    width: 100%;
    min-height: 40px;
    border: 1px solid rgba(173, 119, 51, 0.4);
    border-radius: 999px;
    padding: 0.42rem 0.78rem;
    font: inherit;
    font-size: 16px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.84);
  }

  .page {
    padding-bottom: calc(116px + env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn {
    transition: none;
  }
}