:root {
  --bg: #f4f6f2;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --surface-soft: #eef6f4;
  --text: #14303b;
  --muted: #5b6e76;
  --line: #d7e3e0;
  --line-strong: #bfd4ce;
  --primary: #0f766e;
  --primary-strong: #0a5b55;
  --accent: #d88f28;
  --danger: #b7421f;
  --success: #1f8a5f;
  --shadow: 0 26px 70px rgba(14, 32, 42, 0.08);
  --shadow-soft: 0 18px 40px rgba(15, 118, 110, 0.12);
  --radius: 24px;
  --radius-sm: 18px;
  --container: 1380px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1.5;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.12), transparent 28%),
    radial-gradient(circle at 80% 0%, rgba(216, 143, 40, 0.12), transparent 22%),
    linear-gradient(180deg, #f7faf8 0%, #eff4f2 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

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

img {
  display: block;
  max-width: 100%;
}

.wrap {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.is-hidden {
  display: none !important;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(247, 250, 248, 0.82);
  border-bottom: 1px solid rgba(191, 212, 206, 0.72);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-badge {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(15, 118, 110, 0.16);
  box-shadow: 0 10px 22px rgba(15, 118, 110, 0.18);
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.12), rgba(216, 143, 40, 0.12));
}

.brand-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav,
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav {
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--text);
}

.btn,
.ghost-button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  font-weight: 700;
}

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), #14927f);
  box-shadow: 0 14px 30px rgba(15, 118, 110, 0.25);
}

.btn-secondary {
  color: var(--primary-strong);
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(216, 143, 40, 0.08));
}

.ghost-button {
  padding: 11px 16px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(191, 212, 206, 0.88);
}

.main-shell {
  padding: 28px 0 44px;
}

.auth-shell {
  min-height: calc(100vh - 140px);
  display: grid;
  place-items: center;
}

.auth-card,
.card {
  background: var(--surface);
  border: 1px solid rgba(215, 227, 224, 0.92);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.auth-card {
  width: min(100%, 620px);
  padding: 34px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.1), rgba(216, 143, 40, 0.12));
  color: var(--primary-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.04em;
  font-family: "Iowan Old Style", "Palatino Linotype", serif;
}

h1 {
  margin-top: 18px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 0.97;
  max-width: 12ch;
}

.auth-card p {
  margin: 14px 0 0;
  color: var(--muted);
  max-width: 60ch;
}

.stack-form,
.detail-grid {
  display: grid;
  gap: 16px;
}

.stack-form {
  margin-top: 24px;
}

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

.sidebar-card,
.detail-card,
.quote-card,
.settings-card,
.insight-card {
  padding: 22px;
}

.sidebar-card {
  position: sticky;
  top: 92px;
}

.sidebar-head,
.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.sidebar-actions {
  display: flex;
  gap: 10px;
}

.sidebar-actions .btn {
  padding-inline: 15px;
}

.muted-line {
  margin: 16px 0 18px;
  color: var(--muted);
  font-size: 14px;
}

.opportunity-list {
  display: grid;
  gap: 12px;
}

.opportunity-card {
  width: 100%;
  text-align: left;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(215, 227, 224, 0.92);
  background: #fbfdfc;
  cursor: pointer;
}

.opportunity-card.is-active {
  border-color: rgba(15, 118, 110, 0.45);
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.08), rgba(216, 143, 40, 0.07));
  box-shadow: var(--shadow-soft);
}

.opportunity-card strong,
.summary-card strong,
.timeline-item strong {
  display: block;
}

.opportunity-card strong {
  font-size: 17px;
}

.opportunity-meta,
.summary-meta,
.timeline-item span {
  color: var(--muted);
  font-size: 13px;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.08);
  color: var(--primary-strong);
  font-size: 12px;
  font-weight: 700;
}

.status-pill.is-won {
  background: rgba(31, 138, 95, 0.12);
  color: var(--success);
}

.status-pill.is-lost {
  background: rgba(183, 66, 31, 0.12);
  color: var(--danger);
}

.status-pill.is-quoted {
  background: rgba(216, 143, 40, 0.14);
  color: #9b5d0e;
}

.workspace-stack {
  display: grid;
  gap: 22px;
}

.detail-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

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

.field span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

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

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  color: var(--text);
  border: 1px solid rgba(191, 212, 206, 0.92);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.95);
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(15, 118, 110, 0.44);
  box-shadow: 0 0 0 4px rgba(15, 118, 110, 0.12);
  background: #ffffff;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.form-message {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.summary-card {
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(238, 246, 244, 0.9));
  border: 1px solid rgba(215, 227, 224, 0.92);
}

.summary-card strong {
  margin-top: 8px;
  font-size: 21px;
}

.insight-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.insight-panel {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(215, 227, 224, 0.92);
  background: rgba(255, 255, 255, 0.78);
}

.insight-panel h3 {
  font-size: 20px;
}

.plain-list {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.plain-list li + li {
  margin-top: 8px;
}

.timeline-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.timeline-item {
  padding: 14px;
  border-radius: 16px;
  background: rgba(238, 246, 244, 0.75);
  border: 1px solid rgba(215, 227, 224, 0.92);
}

.timeline-item p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.empty-state {
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed rgba(191, 212, 206, 0.96);
  color: var(--muted);
  text-align: center;
  background: rgba(255, 255, 255, 0.65);
}

@media (max-width: 1120px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .sidebar-card {
    position: static;
  }

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

@media (max-width: 800px) {
  .topbar-inner,
  .topbar-actions,
  .nav,
  .section-head,
  .sidebar-head,
  .detail-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .detail-grid,
  .insight-grid,
  .summary-grid {
    grid-template-columns: 1fr;
  }

  .sidebar-actions {
    flex-direction: column;
  }

  .btn,
  .ghost-button {
    width: 100%;
  }

  .wrap {
    width: min(100% - 20px, var(--container));
  }

  .auth-card,
  .sidebar-card,
  .detail-card,
  .quote-card,
  .settings-card,
  .insight-card {
    padding: 18px;
  }
}