@import "tailwindcss";

:root {
  --canvas: #f4efe6;
  --canvas-strong: #e8dcc7;
  --ink: #24170f;
  --muted: #6d5a4c;
  --panel: rgba(255, 250, 244, 0.92);
  --panel-strong: #fff7ed;
  --line: rgba(74, 50, 34, 0.12);
  --accent: #8c4f2c;
  --accent-strong: #6c361a;
  --danger: #b4422f;
  --shadow: 0 20px 60px rgba(58, 34, 19, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  background:
    radial-gradient(circle at top left, rgba(223, 183, 137, 0.34), transparent 26%),
    radial-gradient(circle at bottom right, rgba(125, 161, 141, 0.22), transparent 22%),
    var(--canvas);
  color: var(--ink);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
}

button,
input {
  font: inherit;
}

.web-app {
  min-height: 100vh;
}

.boot-screen,
.auth-shell,
.app-shell {
  min-height: 100vh;
}

.boot-screen {
  display: grid;
  place-items: center;
  padding: 2rem;
}

.boot-screen__panel {
  max-width: 38rem;
  padding: 2rem;
  border-radius: 2rem;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.boot-screen__eyebrow,
.auth-shell__eyebrow,
.hero-card__eyebrow,
.section-heading__eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.boot-screen__title,
.auth-shell__title,
.topbar__title {
  margin: 0;
  line-height: 0.95;
}

.boot-screen__title {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
}

.boot-screen__copy,
.auth-shell__copy,
.auth-card__subtitle,
.hero-card__copy,
.empty-state__copy,
.timeline-item__meta,
.setting-row__meta,
.setting-row__value,
.task-spotlight__sync,
.task-card__date,
.navbar__user-name {
  color: var(--muted);
}

.auth-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 30rem);
  gap: 2rem;
  padding: 2rem;
  align-items: center;
}

.auth-shell__hero,
.auth-card,
.surface-card,
.hero-card,
.metric-card,
.task-card,
.toast {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.auth-shell__hero {
  padding: 3rem;
  border-radius: 2rem;
  background:
    linear-gradient(135deg, rgba(255, 248, 238, 0.92), rgba(238, 222, 205, 0.82)),
    var(--panel);
}

.auth-shell__title {
  max-width: 12ch;
  font-size: clamp(3rem, 8vw, 6rem);
}

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

.metric-card {
  display: grid;
  gap: 0.5rem;
  padding: 1.25rem;
  border-radius: 1.5rem;
  background: rgba(255, 248, 238, 0.78);
}

.metric-card--dark {
  background: linear-gradient(180deg, rgba(97, 56, 34, 0.96), rgba(52, 29, 18, 0.96));
  color: #fff8f1;
}

.metric-card__label,
.summary-item__label {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.metric-card__value {
  font-size: 1.1rem;
}

.auth-card {
  padding: 2rem;
  border-radius: 2rem;
  background: var(--panel-strong);
}

.auth-card__badge {
  display: inline-flex;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(140, 79, 44, 0.12);
  color: var(--accent-strong);
  font-size: 0.85rem;
}

.auth-card__title,
.section-heading__title,
.empty-state__title,
.setting-row__title,
.timeline-item__title,
.task-card__title,
.task-spotlight__title {
  margin: 0;
}

.auth-form,
.settings-form,
.panel-stack,
.main-shell,
.detail-panel,
.timeline-list,
.settings-list {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.5rem;
}

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

.field__input {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 1rem;
  border: 1px solid rgba(79, 52, 34, 0.18);
  background: #fffdfa;
  color: var(--ink);
}

.field__input--compact {
  min-width: 16rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 120ms ease, opacity 120ms ease, background 120ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
}

.button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.button--block {
  width: 100%;
}

.button--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #fff8f0;
}

.button--secondary {
  background: rgba(140, 79, 44, 0.12);
  border-color: rgba(140, 79, 44, 0.22);
  color: var(--accent-strong);
}

.button--ghost {
  background: transparent;
  border-color: rgba(79, 52, 34, 0.16);
  color: var(--ink);
}

.button--danger {
  background: rgba(180, 66, 47, 0.12);
  border-color: rgba(180, 66, 47, 0.18);
  color: var(--danger);
}

.button--small {
  padding: 0.55rem 0.8rem;
  font-size: 0.92rem;
}

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.navbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 2rem;
  height: 3.75rem;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}

.navbar__brand {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-right: 0.75rem;
  text-decoration: none;
}

.navbar__brand-eyebrow {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1;
}

.navbar__brand-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.25;
}

.navbar__links {
  display: flex;
  gap: 0.125rem;
}

.navbar__link {
  padding: 0.5rem 0.85rem;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.93rem;
  font-weight: 500;
  transition: color 120ms ease, border-color 120ms ease;
}

.navbar__link:hover {
  color: var(--ink);
}

.navbar__link.is-active {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.navbar__right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.navbar__search-input {
  padding: 0.48rem 1rem;
  min-width: 13rem;
  border-radius: 2rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.65);
  color: var(--ink);
  font: inherit;
  font-size: 0.88rem;
}

.navbar__user {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.main-shell {
  flex: 1;
  display: grid;
  gap: 1.25rem;
  padding: 1.5rem 2rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem 0.25rem;
}

.topbar__kicker {
  margin: 0 0 0.35rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
}

.topbar__title {
  font-size: clamp(2.6rem, 5vw, 4.7rem);
}

.topbar__actions,
.hero-card__actions,
.settings-form__actions,
.setting-row__actions,
.detail-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.content-grid {
  min-width: 0;
}

.hero-card,
.surface-card {
  padding: 1.5rem;
  border-radius: 1.75rem;
  background: var(--panel);
}

.hero-card {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
}

.hero-card__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 0.96;
}

.stats-grid,
.summary-grid,
.dashboard-columns,
.tasks-layout,
.settings-layout {
  display: grid;
  gap: 1rem;
}

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

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

.summary-item {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  border-radius: 1.15rem;
  background: rgba(255, 255, 255, 0.62);
}

.summary-item__value {
  font-size: 1.1rem;
}

.dashboard-columns,
.tasks-layout,
.settings-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section-heading,
.task-spotlight__meta,
.tasks-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.task-spotlight {
  display: grid;
  gap: 1rem;
}

.task-spotlight__badge,
.task-card__status,
.detail-status {
  display: inline-flex;
  width: fit-content;
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  background: rgba(140, 79, 44, 0.12);
  color: var(--accent-strong);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.detail-status--in_progress,
.task-card__status--in_progress {
  background: rgba(14, 120, 102, 0.14);
  color: #0f6f61;
}

.detail-status--paused,
.task-card__status--paused {
  background: rgba(203, 141, 50, 0.16);
  color: #8c5611;
}

.detail-status--finished,
.task-card__status--finished {
  background: rgba(140, 79, 44, 0.12);
  color: var(--accent-strong);
}

.timeline-list {
  position: relative;
}

.timeline-item {
  display: grid;
  grid-template-columns: 0.9rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  padding: 0.9rem 0;
}

.timeline-item:not(:last-child) {
  border-bottom: 1px solid var(--line);
}

.timeline-item__dot {
  width: 0.75rem;
  height: 0.75rem;
  margin-top: 0.3rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.tasks-toolbar__controls {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.segmented-control {
  display: inline-flex;
  padding: 0.25rem;
  border-radius: 999px;
  background: rgba(79, 52, 34, 0.08);
}

.segmented-control__button {
  padding: 0.65rem 0.9rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  color: var(--muted);
}

.segmented-control__button.is-active {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
}

.task-list {
  display: grid;
  gap: 0.9rem;
}

.task-card {
  display: grid;
  gap: 0.9rem;
  width: 100%;
  padding: 1.15rem;
  border-radius: 1.35rem;
  background: rgba(255, 255, 255, 0.68);
  text-align: left;
  cursor: pointer;
}

.task-card__header,
.task-card__metrics,
.detail-panel__header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.task-card__title,
.task-spotlight__title {
  font-size: 1.45rem;
}

.task-card__metrics,
.task-spotlight__meta {
  color: var(--muted);
  font-size: 0.94rem;
}

.task-detail {
  position: sticky;
  top: 1rem;
  align-self: start;
}

.detail-panel__header {
  align-items: start;
}

.empty-state {
  display: grid;
  gap: 0.45rem;
  padding: 1rem 0;
}

.empty-inline {
  margin: 0;
  color: var(--muted);
}

.setting-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.setting-row:not(:last-child) {
  border-bottom: 1px solid var(--line);
}

.text-link {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent-strong);
  cursor: pointer;
}

.toast {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 30;
  max-width: 24rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  background: rgba(38, 23, 16, 0.96);
  color: #fffaf4;
}

.toast--error {
  background: rgba(134, 41, 28, 0.96);
}

.is-loading .topbar__actions .button,
.is-loading .hero-card__actions .button {
  opacity: 0.75;
}

@media (max-width: 1080px) {
  .auth-shell,
  .dashboard-columns,
  .tasks-layout,
  .settings-layout {
    grid-template-columns: 1fr;
  }

  .task-detail {
    position: static;
  }
}

@media (max-width: 760px) {
  .auth-shell {
    padding: 1rem;
  }

  .main-shell {
    padding: 1rem;
  }

  .navbar {
    padding: 0 1rem;
    gap: 0.5rem;
  }

  .navbar__search-input {
    display: none;
  }

  .navbar__brand-eyebrow {
    display: none;
  }

  .stats-grid,
  .summary-grid,
  .auth-shell__highlights {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .section-heading,
  .tasks-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .tasks-toolbar__controls,
  .setting-row,
  .setting-row__actions {
    flex-direction: column;
  }

  .field__input--compact {
    min-width: 0;
  }
}