:root {
  --ink: #151713;
  --muted: #64695f;
  --faint: #8a9085;
  --line: #d8d2c4;
  --paper: #f4efe5;
  --panel: #fffdf7;
  --panel-strong: #fdf8ed;
  --accent: #0f604e;
  --accent-dark: #0b4639;
  --danger: #8f2f23;
  --steel: #2b3f46;
  --shadow: 0 16px 42px rgba(31, 41, 34, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(15, 96, 78, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(15, 96, 78, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 24px 24px;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
}

button,
input,
select {
  font: inherit;
}

button {
  min-height: 38px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  padding: 9px 13px;
  cursor: pointer;
  font-weight: 700;
}

button:hover:not(:disabled) {
  background: var(--accent-dark);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

input,
select {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 8px 10px;
}

input:focus,
select:focus,
button:focus-visible {
  outline: 2px solid rgba(15, 96, 78, 0.35);
  outline-offset: 2px;
}

.hidden {
  display: none !important;
}

.login-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 380px);
  gap: 42px;
  max-width: 1120px;
  min-height: 100vh;
  margin: 0 auto;
  align-items: center;
  padding: 42px 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--danger);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
  margin: 0;
}

h1 {
  max-width: 720px;
  font-size: clamp(52px, 7vw, 96px);
  line-height: 0.9;
}

h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
}

h3 {
  font-size: 30px;
  line-height: 1.05;
}

h4 {
  font-size: 18px;
  line-height: 1.2;
}

.intro {
  max-width: 680px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.45;
}

.auth-box,
.panel,
.result-card,
.metric,
.sidebar,
.section {
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.96);
  box-shadow: var(--shadow);
}

.auth-box {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.auth-box label {
  display: grid;
  gap: 6px;
}

.hint {
  margin: 0;
  min-height: 20px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}

.dashboard {
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
  gap: 18px;
  max-width: 1480px;
  min-height: 100vh;
  margin: 0 auto;
  padding: 18px;
}

.sidebar {
  position: sticky;
  top: 18px;
  display: flex;
  flex-direction: column;
  height: calc(100vh - 36px);
  padding: 16px;
}

.brand-block {
  display: grid;
  gap: 4px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.brand-block strong {
  font-size: 24px;
  line-height: 1;
}

.brand-block span,
.sidebar-footer span {
  color: var(--muted);
  font-size: 13px;
}

.side-nav {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.nav-item,
.ghost-button {
  width: 100%;
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
  text-align: left;
}

.nav-item.active,
.nav-item:hover,
.ghost-button:hover {
  border-color: var(--accent);
  background: #e5f0ec;
  color: var(--accent-dark);
}

.sidebar-footer {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.workspace {
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.topbar-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-width: 280px;
}

.section {
  display: none;
  padding: 18px;
}

.section.active {
  display: block;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.status-pill,
.tag {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  align-items: center;
  border: 1px solid var(--line);
  color: var(--steel);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.status-pill {
  padding: 5px 9px;
  background: #edf5f1;
}

.tag {
  padding: 3px 7px;
  overflow-wrap: anywhere;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.metric {
  min-height: 88px;
  padding: 12px;
  box-shadow: none;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.metric strong {
  display: block;
  margin-top: 6px;
  overflow-wrap: anywhere;
  font-size: 22px;
  line-height: 1.05;
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.panel {
  min-height: 210px;
  padding: 15px;
  box-shadow: none;
}

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

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.row {
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--line);
  padding: 11px 0;
}

.row:first-child {
  border-top: 0;
  padding-top: 4px;
}

.row strong {
  overflow-wrap: anywhere;
}

.row small {
  color: var(--muted);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.row button {
  justify-self: start;
}

.module-grid .row {
  min-height: 172px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  padding: 13px;
}

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

.compact-form {
  display: grid;
  align-content: start;
  gap: 9px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  padding: 12px;
}

.clean-form {
  margin-top: 12px;
  border: 0;
  background: transparent;
  padding: 0;
}

.pricing-results {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.result-card {
  padding: 13px;
  box-shadow: none;
}

.result-card strong {
  display: block;
  margin-bottom: 8px;
  overflow-wrap: anywhere;
}

.result-card div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid #ebe4d7;
  padding: 6px 0;
  color: var(--muted);
  font-size: 14px;
}

.result-card button {
  width: 100%;
  margin-top: 10px;
}

.subhead {
  margin-top: 18px;
  margin-bottom: 8px;
}

.list-stack {
  display: grid;
  gap: 0;
}

.menu-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.menu-category {
  border: 1px solid var(--line);
  background: var(--panel-strong);
  padding: 13px;
}

.menu-category h4 {
  margin-bottom: 10px;
}

.menu-item {
  display: grid;
  gap: 3px;
  border-top: 1px solid var(--line);
  padding: 9px 0;
}

.menu-item:first-of-type {
  border-top: 0;
}

.menu-item strong {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.menu-item small {
  color: var(--muted);
  line-height: 1.35;
}

@media (max-width: 1180px) {
  .metric-grid,
  .pricing-layout,
  .module-grid,
  .menu-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 880px) {
  .login-panel,
  .dashboard,
  .split-grid,
  .metric-grid,
  .pricing-layout,
  .pricing-results,
  .module-grid,
  .menu-board {
    grid-template-columns: 1fr;
  }

  .dashboard {
    padding: 12px;
  }

  .sidebar {
    position: static;
    height: auto;
  }

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

  .topbar,
  .section-head,
  .topbar-actions {
    display: grid;
    min-width: 0;
  }

  h1 {
    font-size: 54px;
  }
}