:root {
  --bg: #f3ede2;
  --bg-deep: #eadfce;
  --surface: rgba(255, 250, 242, 0.78);
  --surface-strong: #fffaf2;
  --surface-dark: #153d35;
  --text: #1d252d;
  --muted: #61707d;
  --accent: #155c4c;
  --accent-strong: #0f463a;
  --accent-soft: rgba(21, 92, 76, 0.12);
  --highlight: #c66f37;
  --danger: #a13a32;
  --stroke: rgba(29, 37, 45, 0.11);
  --shadow-soft: 0 22px 60px rgba(45, 41, 36, 0.10);
  --shadow-card: 0 18px 35px rgba(36, 43, 39, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI Variable Text", "Bahnschrift", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(198, 111, 55, 0.18), transparent 28%),
    radial-gradient(circle at right 10% top 20%, rgba(21, 92, 76, 0.16), transparent 24%),
    linear-gradient(135deg, #f5efe4 0%, #efe6da 38%, #f6f1e8 100%);
}

button,
input,
textarea {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: 100vh;
}

.sidebar {
  position: relative;
  padding: 28px;
  border-right: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,0.42), rgba(246,241,232,0.72));
  backdrop-filter: blur(14px);
}

.sidebar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.10), transparent 30%);
  pointer-events: none;
}

.brand-block,
.sidebar-section,
.workspace-topbar,
.surface-card,
.hero-panel,
.metric-card,
.section-banner,
.session-pill,
.toast {
  position: relative;
  z-index: 1;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.brand-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: white;
  font-size: 1.6rem;
  font-weight: 800;
  box-shadow: var(--shadow-soft);
}

.brand-name {
  font-size: 1.95rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-caption {
  margin-top: 4px;
  font-size: 1rem;
  color: var(--muted);
}

.sidebar-section {
  margin-bottom: 20px;
}

.sidebar-label,
.eyebrow,
.topbar-kicker,
.hero-tag {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--highlight);
}

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

.nav-item {
  border: 1px solid rgba(21, 92, 76, 0.10);
  border-radius: 18px;
  background: rgba(255,255,255,0.65);
  color: var(--text);
  text-align: left;
  padding: 16px 18px;
  cursor: pointer;
  font-size: 1.05rem;
  transition: transform 140ms ease, background 140ms ease, color 140ms ease, box-shadow 140ms ease;
}

.nav-item:hover,
.nav-item.active {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: white;
  transform: translateX(4px);
  box-shadow: var(--shadow-card);
}

.sidebar-card,
.surface-card,
.hero-panel,
.metric-card,
.section-banner {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 26px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(12px);
}

.compact-card {
  padding: 18px;
}

.small-stack {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.muted-text {
  color: var(--muted);
}

.workspace {
  padding: 28px;
}

.workspace-topbar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 22px;
}

.workspace-topbar h1 {
  margin: 8px 0 6px;
  font-size: 3.35rem;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.topbar-subtitle {
  margin: 0;
  max-width: 720px;
  color: var(--muted);
  line-height: 1.55;
  font-size: 1rem;
}

.session-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 22px;
  min-height: 56px;
  border-radius: 999px;
  background: rgba(255,255,255,0.74);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow-card);
  font-weight: 700;
}

.screen {
  display: none;
}

.screen.active {
  display: block;
  animation: fadeUp 220ms ease;
}

.screen-stack {
  display: grid;
  gap: 20px;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 22px;
}

.hero-panel {
  padding: 28px;
}

.hero-copy h2 {
  margin: 12px 0 12px;
  max-width: 560px;
  font-size: 3rem;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.hero-copy p {
  max-width: 620px;
  color: var(--muted);
  line-height: 1.72;
  font-size: 1.04rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 26px;
}

.hero-metric {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255,255,255,0.58);
  border: 1px solid rgba(21, 92, 76, 0.10);
}

.hero-metric span,
.metric-card span,
.balance-item span,
.summary-item span {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 10px;
}

.hero-metric strong,
.metric-card strong,
.balance-item strong,
.summary-item strong {
  display: block;
  font-size: 1.18rem;
  line-height: 1.2;
}

.hero-metric p,
.metric-card p,
.summary-item p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.login-panel h3,
.section-heading h3,
.section-banner h2 {
  margin: 6px 0 0;
  font-size: 1.65rem;
  letter-spacing: -0.03em;
}

.panel-title-row,
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.status-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #43bb8e, #1f8f64);
  box-shadow: 0 0 0 6px rgba(67, 187, 142, 0.15);
}

.form-grid {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

label span {
  font-size: 0.94rem;
}

input,
textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(29, 37, 45, 0.12);
  background: rgba(255,255,255,0.80);
  color: var(--text);
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(21, 92, 76, 0.40);
  box-shadow: 0 0 0 4px rgba(21, 92, 76, 0.12);
}

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

.primary-btn,
.ghost-btn,
.action-button {
  border-radius: 18px;
  padding: 14px 16px;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

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

.primary-btn {
  border: none;
  color: white;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 24px rgba(21, 92, 76, 0.20);
}

.ghost-btn {
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.72);
  color: var(--text);
  font-weight: 700;
}

.small-btn {
  min-width: 160px;
}

.metrics-grid,
.content-grid,
.summary-grid,
.balance-grid,
.action-grid {
  display: grid;
  gap: 16px;
}

.metrics-grid {
  grid-template-columns: repeat(4, 1fr);
}

.metric-card {
  padding: 20px;
}

.accent-card {
  background: linear-gradient(135deg, var(--surface-dark), #1e584d);
  color: white;
}

.accent-card span,
.accent-card p {
  color: rgba(255,255,255,0.75);
}

.accent-card strong {
  font-size: 2rem;
}

.overview-grid {
  grid-template-columns: 1.15fr 0.85fr;
}

.bottom-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.surface-card {
  padding: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(198, 111, 55, 0.12);
  color: #8b4d25;
  font-size: 0.84rem;
  font-weight: 800;
}

.badge.success {
  background: rgba(67, 187, 142, 0.14);
  color: #18704d;
}

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

.summary-item,
.balance-item,
.action-button,
.list-item,
.timeline-item,
.control-item,
.table-row,
.document-preview {
  border-radius: 20px;
  border: 1px solid rgba(29, 37, 45, 0.08);
  background: rgba(255,255,255,0.72);
}

.summary-item,
.balance-item,
.list-item,
.timeline-item,
.control-item,
.table-row,
.document-preview {
  padding: 18px;
}

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

.action-button {
  text-align: left;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.90), rgba(248,243,235,0.92));
}

.action-button strong {
  display: block;
  margin-bottom: 6px;
}

.action-button span {
  color: var(--muted);
  font-size: 0.92rem;
}

.list-stack,
.timeline,
.control-list,
.table-like {
  display: grid;
  gap: 12px;
}

.list-item-title,
.timeline-title,
.table-primary {
  font-weight: 800;
  margin-bottom: 6px;
}

.list-item-meta,
.timeline-meta,
.table-secondary,
.document-meta {
  color: var(--muted);
  line-height: 1.55;
  font-size: 0.92rem;
}

.timeline-item {
  position: relative;
  padding-left: 22px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--highlight);
}

.section-banner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding: 24px;
}

.section-banner p {
  max-width: 620px;
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.inline-form {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.inline-form label {
  min-width: 220px;
  margin: 0;
}

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

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

.feature-card {
  background: linear-gradient(180deg, rgba(255,250,242,0.92), rgba(248,242,233,0.82));
}

.control-item strong,
.document-title {
  display: block;
  margin-bottom: 6px;
}

.payment-form-grid {
  grid-template-columns: repeat(2, 1fr);
}

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

.document-preview {
  min-height: 280px;
  display: grid;
  align-content: start;
  gap: 12px;
}

.empty-state {
  color: var(--muted);
  place-items: center;
  align-content: center;
}

.table-row {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 0.8fr;
  gap: 12px;
  align-items: center;
}

.table-chip {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(21, 92, 76, 0.12);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
}

.toast {
  position: fixed;
  right: 28px;
  bottom: 28px;
  max-width: 420px;
  padding: 15px 18px;
  border-radius: 18px;
  background: rgba(18, 29, 41, 0.94);
  color: white;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.toast.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1220px) {
  .hero-layout,
  .overview-grid,
  .bottom-grid,
  .account-grid,
  .payment-grid,
  .audit-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: none;
    border-bottom: 1px solid var(--stroke);
  }

  .workspace {
    padding: 18px;
  }

  .workspace-topbar,
  .section-banner,
  .inline-form {
    flex-direction: column;
    align-items: stretch;
  }

  .workspace-topbar h1 {
    font-size: 2.5rem;
  }

  .metrics-grid,
  .summary-grid,
  .balance-grid,
  .action-grid,
  .payment-form-grid,
  .hero-grid,
  .table-row {
    grid-template-columns: 1fr;
  }
}


.workspace-topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.toolbar-btn {
  min-width: 110px;
}

.three-grid {
  grid-template-columns: 1fr 1fr 0.8fr;
}

.certificate-stack {
  margin-top: 16px;
}

@media (max-width: 1220px) {
  .three-grid {
    grid-template-columns: 1fr;
  }
}

.hidden {
  display: none !important;
}