:root {
  --bg: #f5efe3;
  --surface: rgba(255, 252, 246, 0.76);
  --surface-strong: rgba(255, 251, 244, 0.92);
  --surface-ink: #1a1814;
  --text: #211d16;
  --muted: #6c6457;
  --line: rgba(61, 49, 28, 0.12);
  --primary: #0e7a6d;
  --primary-strong: #0a5b52;
  --accent: #ee7844;
  --danger: #b53737;
  --success: #0e8b56;
  --shadow: 0 18px 60px rgba(61, 49, 28, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(238, 120, 68, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(14, 122, 109, 0.16), transparent 24%),
    linear-gradient(180deg, #fbf6ee 0%, #f1e6d7 100%);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
}

body {
  min-height: 100vh;
}

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

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(12px);
  opacity: 0.55;
  pointer-events: none;
}

.orb-a {
  top: -120px;
  left: -60px;
  width: 320px;
  height: 320px;
  background: rgba(238, 120, 68, 0.28);
}

.orb-b {
  right: -110px;
  top: 120px;
  width: 360px;
  height: 360px;
  background: rgba(14, 122, 109, 0.24);
}

.grid-mask {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(18, 17, 14, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 17, 14, 0.025) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.54), transparent 90%);
  pointer-events: none;
}

.topbar,
.layout {
  position: relative;
  z-index: 2;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 40px) 18px;
}

.topbar h1,
.hero-copy h2 {
  margin: 0;
  font-family: "Newsreader", serif;
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.topbar h1 {
  font-size: clamp(2.2rem, 4vw, 4.4rem);
}

.hero-copy h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
  max-width: 12ch;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--muted);
}

.layout {
  padding: 0 clamp(18px, 4vw, 40px) 40px;
  display: grid;
  gap: 22px;
}

.hero-card,
.sidebar-card,
.glass-card,
.metric-card,
.info-card,
.auth-card {
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(255, 251, 244, 0.84), rgba(255, 247, 236, 0.72));
}

.hero-copy {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 8px 6px 8px 2px;
}

.muted,
.helper {
  color: var(--muted);
}

.auth-card,
.sidebar-card,
.glass-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.auth-card,
.sidebar-card {
  padding: 18px;
}

.workspace {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 22px;
}

.section-heading {
  margin-bottom: 16px;
}

.section-heading h3 {
  margin: 0;
  font-size: 1.3rem;
}

.stack-form,
.panel-stack,
.project-list {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

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

input,
textarea,
select {
  width: 100%;
  border: 1px solid rgba(61, 49, 28, 0.18);
  background: rgba(255, 255, 255, 0.72);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--surface-ink);
  outline: none;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

input:focus,
textarea:focus,
select:focus {
  border-color: rgba(14, 122, 109, 0.65);
  box-shadow: 0 0 0 4px rgba(14, 122, 109, 0.12);
  transform: translateY(-1px);
}

textarea {
  resize: vertical;
}

.primary-btn,
.ghost-btn,
.tab-btn {
  border: 0;
  cursor: pointer;
  transition: transform 160ms ease, opacity 160ms ease, background-color 160ms ease;
}

.primary-btn,
.ghost-btn {
  min-height: 48px;
  border-radius: 999px;
  padding: 0 18px;
  font-weight: 700;
}

.primary-btn {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
}

.primary-btn:hover,
.ghost-btn:hover,
.tab-btn:hover {
  transform: translateY(-1px);
}

.ghost-btn {
  background: rgba(255, 255, 255, 0.74);
  color: var(--surface-ink);
  border: 1px solid var(--line);
}

.project-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.project-card:hover {
  transform: translateY(-2px);
  border-color: rgba(14, 122, 109, 0.28);
}

.project-card.active {
  background: linear-gradient(135deg, rgba(14, 122, 109, 0.12), rgba(255, 255, 255, 0.82));
  border-color: rgba(14, 122, 109, 0.46);
}

.project-card strong,
.metric-card strong {
  display: block;
}

.project-card strong {
  font-size: 1rem;
  margin-bottom: 6px;
}

.project-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--muted);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

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

.metric-card span {
  display: block;
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: var(--muted);
}

.metric-card strong {
  font-size: clamp(1.2rem, 2vw, 2rem);
}

.accent-card {
  background: linear-gradient(135deg, rgba(238, 120, 68, 0.12), rgba(255, 255, 255, 0.9));
}

.glass-card {
  padding: 20px;
}

.row-between,
.row-actions {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}

.tab-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tab-btn {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  border: 1px solid transparent;
}

.tab-btn.is-active {
  background: rgba(14, 122, 109, 0.12);
  color: var(--primary-strong);
  border-color: rgba(14, 122, 109, 0.28);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.info-card {
  min-height: 160px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  padding: 18px;
}

.wide-card {
  grid-column: 1 / -1;
}

.body-copy {
  margin: 0;
  font-size: 1rem;
  line-height: 1.65;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field-wide {
  grid-column: 1 / -1;
}

.table-shell {
  margin-top: 16px;
  overflow: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.64);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(61, 49, 28, 0.08);
}

th {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

td button {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
}

.mode-badge {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  color: var(--muted);
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  max-width: 340px;
  padding: 14px 16px;
  border-radius: 18px;
  color: white;
  background: rgba(22, 29, 36, 0.92);
  box-shadow: 0 18px 30px rgba(0, 0, 0, 0.18);
}

.toast.success {
  background: rgba(14, 139, 86, 0.96);
}

.toast.error {
  background: rgba(181, 55, 55, 0.96);
}

.toast.warning {
  background: rgba(207, 112, 29, 0.96);
}

.hidden {
  display: none !important;
}

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

@media (max-width: 700px) {
  .topbar {
    align-items: stretch;
    flex-direction: column;
  }

  .row-between,
  .row-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .glass-card,
  .auth-card,
  .sidebar-card,
  .hero-card {
    padding: 16px;
  }
}