:root {
  --bg: #f3efe4;
  --panel: #fffdf8;
  --panel-strong: #ffffff;
  --ink: #1b2433;
  --muted: #637083;
  --line: rgba(27, 36, 51, 0.12);
  --accent: #0d7c66;
  --accent-soft: rgba(13, 124, 102, 0.12);
  --danger: #b42318;
  --warning: #b96d00;
  --shadow: 0 20px 60px rgba(27, 36, 51, 0.08);
  --radius: 28px;
  --font-sans: "Manrope", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(13, 124, 102, 0.08), transparent 30%),
    linear-gradient(180deg, #f8f4ea 0%, var(--bg) 100%);
}

button,
input,
select,
textarea {
  font: inherit;
}

.app-shell {
  max-width: 1500px;
  margin: 0 auto;
  padding: 32px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 24px;
  align-items: start;
}

.hero-card,
.panel,
.board-column {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.hero-card {
  padding: 28px 30px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  line-height: 0.95;
}

.hero p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.metric {
  padding: 18px;
  border-radius: 22px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
}

.metric strong {
  display: block;
  font-size: 2rem;
}

.stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-card,
.context-card {
  padding: 24px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 18px;
  padding: 14px 16px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  border: 0;
  border-radius: 18px;
  background: var(--accent);
  color: white;
  padding: 12px 18px;
  cursor: pointer;
  font-weight: 700;
}

.button.secondary {
  background: #eef3f2;
  color: var(--ink);
}

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

.status {
  min-height: 1.4em;
  color: var(--muted);
}

.status.error {
  color: var(--danger);
}

.status.success {
  color: var(--accent);
}

.workspace {
  margin-top: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.9fr);
  gap: 24px;
}

.panel {
  padding: 22px;
}

.toolbar {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, minmax(120px, 0.35fr));
  gap: 12px;
  align-items: center;
}

.view-switch {
  display: inline-flex;
  background: #eef3f2;
  padding: 6px;
  border-radius: 999px;
  gap: 6px;
}

.view-switch button {
  border: 0;
  background: transparent;
  padding: 10px 14px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--muted);
}

.view-switch button.active {
  background: white;
  color: var(--ink);
  box-shadow: 0 6px 18px rgba(27, 36, 51, 0.08);
}

.ticket-list {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ticket-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  background: var(--panel-strong);
  cursor: pointer;
}

.ticket-card.active {
  border-color: rgba(13, 124, 102, 0.4);
  box-shadow: inset 0 0 0 1px rgba(13, 124, 102, 0.18);
}

.ticket-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.ticket-meta,
.ticket-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 6px 10px;
  background: #eef3f2;
  color: var(--ink);
  font-size: 0.85rem;
}

.badge.accent {
  background: var(--accent-soft);
  color: var(--accent);
}

.badge.warn {
  background: rgba(185, 109, 0, 0.14);
  color: var(--warning);
}

.board {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.board-column {
  padding: 14px;
}

.board-column h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.board-column .ticket-card {
  padding: 14px;
}

.detail-card h2 {
  margin-top: 0;
}

.comment-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comment {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  background: #fff;
}

.comment header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

.empty {
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 20px;
  padding: 18px;
}

.hidden {
  display: none !important;
}

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

  .toolbar,
  .board {
    grid-template-columns: 1fr;
  }
}