@import url("https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Space+Grotesk:wght@400;500;700&display=swap");

:root {
  --bg: #f3ecdf;
  --bg-2: #e9dfcd;
  --panel: rgba(255, 250, 242, 0.34);
  --line: rgba(34, 42, 37, 0.12);
  --ink: #1f2924;
  --muted: #5a655f;
  --accent: #e36b3f;
  --accent-2: #285c52;
  --accent-3: #ccab54;
  --danger: #842d2d;
  --shadow: 0 24px 60px rgba(76, 55, 39, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  min-height: 100dvh;
}

body {
  position: relative;
  margin: 0;
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  overflow-x: hidden;
  background:
    radial-gradient(circle at top left, rgba(227, 107, 63, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(40, 92, 82, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(243, 236, 223, 0.44) 0%, rgba(233, 223, 205, 0.34) 100%);
}

.background-video-shell {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(15, 18, 16, 0.48), rgba(34, 42, 37, 0.34));
}

.background-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  filter: saturate(0.96) contrast(1.02) brightness(0.92);
}

.background-video-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(243, 236, 223, 0.22), rgba(243, 236, 223, 0.08)),
    radial-gradient(circle at 20% 0%, rgba(227, 107, 63, 0.18), transparent 32%),
    radial-gradient(circle at 100% 100%, rgba(40, 92, 82, 0.16), transparent 28%);
  pointer-events: none;
}

body.auth-open {
  overflow: hidden;
}

body.diagram-open {
  overflow: hidden;
}

.page-glow {
  position: fixed;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 1;
}

.page-glow-left {
  top: -8rem;
  left: -8rem;
  background: rgba(227, 107, 63, 0.5);
}

.page-glow-right {
  right: -10rem;
  bottom: -8rem;
  background: rgba(40, 92, 82, 0.34);
}

.shell {
  position: relative;
  z-index: 2;
  max-width: 1320px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(20, 24, 22, 0.2);
  backdrop-filter: blur(16px);
}

.auth-panel {
  width: min(100%, 520px);
  padding: 1.6rem;
  border-radius: 28px;
}

.auth-panel h2 {
  margin: 0;
  font-weight: 400;
  font-family: "Instrument Serif", serif;
  font-size: clamp(2rem, 4vw, 3rem);
}

.auth-copy {
  margin: 0.85rem 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.auth-profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.auth-profile-card {
  display: grid;
  gap: 0.35rem;
  padding: 1rem;
  text-align: left;
  border-radius: 22px;
  border: 1px solid rgba(31, 41, 36, 0.1);
  background: rgba(255, 255, 255, 0.44);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.auth-profile-card.is-selected {
  border-color: rgba(31, 41, 36, 0.24);
  box-shadow: inset 0 0 0 2px rgba(31, 41, 36, 0.12);
}

.diagram-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 1rem;
}

.diagram-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 12, 11, 0.72);
  backdrop-filter: blur(10px);
}

.diagram-panel {
  position: relative;
  z-index: 1;
  width: min(96vw, 1440px);
  height: min(90vh, 960px);
  padding: 1rem;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.85rem;
  background: rgba(18, 22, 20, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.diagram-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.diagram-toolbar-copy h2 {
  margin: 0;
  color: #fff9f0;
  font-weight: 400;
  font-family: "Instrument Serif", serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.diagram-toolbar-copy .eyebrow {
  margin-bottom: 0.35rem;
  color: rgba(255, 249, 240, 0.66);
}

.diagram-toolbar-actions {
  display: flex;
  gap: 0.45rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.diagram-stage {
  min-height: 0;
  overflow: auto;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
    rgba(6, 8, 8, 0.64);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1rem;
  touch-action: pan-x pan-y pinch-zoom;
}

.diagram-image {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  margin: 0 auto;
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.auth-form {
  display: grid;
  gap: 1rem;
}

.panel {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.26);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.hero,
.section-card,
.metric-card {
  border-radius: 28px;
  animation: rise 0.55s ease both;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) 240px;
  gap: 1.5rem;
  padding: 1.5rem;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 245, 232, 0.28)),
    radial-gradient(circle at 80% 15%, rgba(227, 107, 63, 0.1), transparent 18%);
}

.hero-copy h1,
.section-head h2 {
  margin: 0;
  font-weight: 400;
  font-family: "Instrument Serif", serif;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 5.2vw, 4.4rem);
  line-height: 0.95;
  max-width: 9ch;
}

.eyebrow {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
}

.hero-subtitle,
.calendar-state,
.metric-copy p,
.field-block span,
.status-banner {
  color: var(--muted);
}

.hero-subtitle {
  max-width: 56ch;
  line-height: 1.5;
  margin: 0.8rem 0 0;
}

.hero-actions {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.viewer-row {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.viewer-badge {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--ink);
  font-size: 0.92rem;
}

.viewer-badge.muted {
  color: var(--muted);
}

.accent-button,
.ghost-button,
.icon-button {
  border: 0;
  cursor: pointer;
  text-decoration: none;
  font: inherit;
  font-size: 0.93rem;
  transition: transform 160ms ease, opacity 160ms ease, background 160ms ease;
}

.accent-button:hover,
.ghost-button:hover,
.icon-button:hover {
  transform: translateY(-1px);
}

.accent-button:disabled,
.ghost-button:disabled,
.icon-button:disabled,
.mood-button:disabled,
.toggle:disabled,
.tab-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

.accent-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0 0.85rem;
  border-radius: 999px;
  background: rgba(31, 41, 36, 0.4);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
  color: #fff9f0;
}

.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.45rem;
  padding: 0 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  color: var(--ink);
}

.status-banner {
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.36);
  border: 1px solid var(--line);
}

.hero-score {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.score-ring {
  --progress: 0%;
  display: grid;
  place-items: center;
  width: 172px;
  height: 172px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(255, 250, 242, 0.58) 0 58%, transparent 59%),
    conic-gradient(var(--accent) var(--progress), rgba(31, 41, 36, 0.1) 0);
  box-shadow:
    inset 0 0 0 10px rgba(255, 255, 255, 0.34),
    0 20px 36px rgba(31, 41, 36, 0.1);
}

.score-ring span {
  font-size: 2.35rem;
  font-weight: 700;
}

.score-caption {
  margin: 0.75rem 0 0;
  color: var(--muted);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

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

.duo-card {
  position: relative;
  padding: 1.2rem;
  border-radius: 28px;
  overflow: hidden;
}

.duo-card.is-selected {
  outline: 2px solid rgba(31, 41, 36, 0.12);
}

.duo-card-hit {
  position: absolute;
  inset: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.duo-card-top,
.duo-card-stats {
  position: relative;
  z-index: 1;
}

.duo-card-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.duo-card-top h3 {
  margin: 0;
  font-size: 1.7rem;
  font-weight: 400;
  font-family: "Instrument Serif", serif;
}

.duo-card-mood {
  position: relative;
  z-index: 1;
  margin: 0.9rem 0;
  color: var(--muted);
}

.duo-card-stats {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.metric-card {
  padding: 1.15rem 1.2rem;
}

.metric-card h3,
.metric-card p {
  margin: 0;
}

.metric-card h3 {
  font-size: 2rem;
}

.metric-copy p {
  margin-top: 0.45rem;
  line-height: 1.4;
}

.main-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1rem;
  margin-top: 1rem;
}

.column {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.section-card {
  padding: 1.35rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.section-head h2 {
  font-size: 2.1rem;
  line-height: 1;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--ink);
  font-size: 0.92rem;
}

.tab-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.tab-button {
  min-height: 2.3rem;
  padding: 0 0.82rem;
  border: 1px solid rgba(31, 41, 36, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.tab-button.is-selected {
  background: var(--ink);
  color: #fff9f0;
  border-color: transparent;
}

.inline-form {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(130px, 0.8fr) auto;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.text-input,
.text-area {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--ink);
  font: inherit;
  backdrop-filter: blur(12px);
}

.text-input {
  min-height: 3rem;
  padding: 0 1rem;
}

.text-area {
  padding: 0.9rem 1rem;
  resize: vertical;
}

.text-input.soft {
  background: rgba(255, 255, 255, 0.24);
}

.list-stack {
  display: grid;
  gap: 0.75rem;
}

.item-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.9rem 1rem;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.34);
  border: 1px solid rgba(31, 41, 36, 0.07);
}

.item-card.done {
  opacity: 0.72;
}

.toggle {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  border: 2px solid rgba(31, 41, 36, 0.3);
  background: transparent;
  cursor: pointer;
  transition: background 160ms ease, transform 160ms ease;
}

.toggle.is-active {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.85);
}

.item-copy {
  min-width: 0;
}

.item-title {
  margin: 0;
  font-size: 1rem;
  word-break: break-word;
}

.item-meta {
  margin: 0.25rem 0 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.item-card.done .item-title {
  text-decoration: line-through;
}

.icon-button {
  min-width: 2rem;
  min-height: 2rem;
  border-radius: 999px;
  background: rgba(132, 45, 45, 0.09);
  color: var(--danger);
}

.calendar-state {
  margin-bottom: 0.9rem;
  line-height: 1.5;
}

.calendar-link {
  color: var(--accent-2);
}

.notes-form {
  display: grid;
  gap: 1rem;
}

.field-block {
  display: grid;
  gap: 0.55rem;
}

.field-block span {
  font-size: 0.94rem;
}

.mood-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.6rem;
}

.mood-button {
  min-height: 3rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.28);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
}

.mood-button.is-selected {
  background: var(--ink);
  color: #fff9f0;
  border-color: transparent;
}

.history-bars {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.8rem;
  align-items: end;
  min-height: 180px;
}

.history-bar {
  display: grid;
  gap: 0.6rem;
  justify-items: center;
}

.history-bar-fill {
  width: 100%;
  min-height: 20px;
  border-radius: 999px 999px 20px 20px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.24);
}

.history-bar-label,
.history-bar-score {
  font-size: 0.84rem;
  color: var(--muted);
}

.empty-state {
  padding: 1rem;
  border-radius: 22px;
  border: 1px dashed var(--line);
  color: rgba(31, 41, 36, 0.8);
  text-align: center;
  background: rgba(255, 255, 255, 0.12);
}

.hidden {
  display: none !important;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1100px) {
  .duo-grid {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 840px) {
  .auth-profile-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1.15rem;
  }

  .hero-score {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .inline-form {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mood-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (orientation: portrait) {
  .background-video {
    transform: scale(1.2);
    transform-origin: center center;
  }
}

@media (orientation: landscape) and (max-height: 560px) {
  .shell {
    max-width: 100%;
    padding: 0.75rem 1rem 2rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1.45fr) 200px;
    gap: 1rem;
    padding: 1rem 1.1rem;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    max-width: 12ch;
  }

  .hero-subtitle {
    margin-top: 0.55rem;
    max-width: 72ch;
    font-size: 0.92rem;
    line-height: 1.35;
  }

  .hero-actions {
    display: flex;
    gap: 0.45rem;
    margin-top: 0.9rem;
  }

  .accent-button,
  .ghost-button {
    min-height: 2rem;
    padding: 0 0.7rem;
    font-size: 0.8rem;
  }

  .viewer-row {
    gap: 0.4rem;
    margin-top: 0.65rem;
  }

  .viewer-badge,
  .pill {
    min-height: 1.7rem;
    padding: 0 0.58rem;
    font-size: 0.78rem;
  }

  .tab-group {
    gap: 0.4rem;
    margin-top: 0.65rem;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tab-group::-webkit-scrollbar {
    display: none;
  }

  .tab-button {
    min-height: 1.95rem;
    padding: 0 0.68rem;
    font-size: 0.78rem;
    white-space: nowrap;
  }

  .hero-score {
    justify-content: center;
  }

  .score-ring {
    width: 120px;
    height: 120px;
  }

  .score-ring span {
    font-size: 1.7rem;
  }

  .score-caption {
    margin-top: 0.45rem;
    font-size: 0.82rem;
  }

  .duo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
  }

  .metrics-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 0.75rem;
  }

  .metric-card {
    padding: 0.85rem 0.9rem;
  }

  .metric-card h3 {
    font-size: 1.45rem;
  }

  .main-grid {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 0.75rem;
    margin-top: 0.75rem;
  }

  .column {
    gap: 0.75rem;
  }

  .section-card {
    padding: 1rem;
  }

  .section-head {
    margin-bottom: 0.75rem;
  }

  .section-head h2 {
    font-size: 1.6rem;
  }

  .inline-form {
    grid-template-columns: minmax(0, 1.2fr) minmax(110px, 0.7fr) auto;
    gap: 0.55rem;
  }

  .text-input {
    min-height: 2.5rem;
  }

  .notes-form {
    gap: 0.75rem;
  }

  .history-bars {
    min-height: 140px;
  }

  .background-video {
    transform: scale(1.08);
  }

  .diagram-panel {
    width: min(97vw, 1480px);
    height: min(92vh, 980px);
    padding: 0.85rem;
  }

  .diagram-toolbar {
    gap: 0.75rem;
  }

  .diagram-toolbar-actions .ghost-button {
    min-height: 1.9rem;
    padding: 0 0.62rem;
    font-size: 0.78rem;
  }
}

@media (max-width: 560px) {
  .shell {
    padding-top: 1rem;
    padding-left: 0.85rem;
    padding-right: 0.85rem;
  }

  .hero {
    gap: 0.85rem;
    padding: 1rem;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .hero-subtitle {
    margin-top: 0.6rem;
    font-size: 0.95rem;
    line-height: 1.4;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.45rem;
  }

  .hero-actions > * {
    width: 100%;
  }

  .accent-button,
  .ghost-button {
    min-height: 2rem;
    padding: 0 0.62rem;
    font-size: 0.8rem;
    border-radius: 16px;
  }

  .tab-button {
    min-height: 2rem;
    padding: 0 0.68rem;
    font-size: 0.82rem;
  }

  .viewer-badge,
  .pill {
    min-height: 1.75rem;
    padding: 0 0.65rem;
    font-size: 0.8rem;
  }

  .background-video {
    transform: scale(1.28);
  }

  .viewer-row,
  .tab-group {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    padding-bottom: 0.1rem;
    scrollbar-width: none;
  }

  .viewer-row::-webkit-scrollbar,
  .tab-group::-webkit-scrollbar {
    display: none;
  }

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

  .history-bars {
    gap: 0.45rem;
  }

  .score-ring {
    width: 132px;
    height: 132px;
  }

  .score-ring span {
    font-size: 1.9rem;
  }

  .score-caption {
    margin-top: 0.45rem;
    font-size: 0.9rem;
  }

  .diagram-modal {
    padding: 0.55rem;
  }

  .diagram-panel {
    width: 100%;
    height: min(92dvh, 820px);
    padding: 0.75rem;
    gap: 0.7rem;
    border-radius: 24px;
  }

  .diagram-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .diagram-toolbar-actions {
    justify-content: stretch;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.35rem;
  }

  .diagram-toolbar-actions .ghost-button {
    min-height: 2rem;
    padding: 0 0.35rem;
    font-size: 0.78rem;
  }

  .diagram-stage {
    padding: 0.5rem;
  }
}