:root {
  color-scheme: light;
  --bg: #f6f7f4;
  --surface: #ffffff;
  --surface-strong: #eef3ee;
  --ink: #202520;
  --muted: #68706a;
  --line: #dfe5de;
  --primary: #24795f;
  --primary-strong: #175642;
  --primary-soft: #dff2eb;
  --amber: #b96f18;
  --amber-soft: #fff1d8;
  --red: #b84a3c;
  --red-soft: #ffe6e0;
  --blue: #326d92;
  --blue-soft: #e4f0f6;
  --shadow: 0 16px 40px rgba(32, 37, 32, 0.08);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

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

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 272px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 22px 16px;
  background: #16211b;
  color: #f7fbf8;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 0 4px 24px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: #24795f;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand span {
  display: block;
  overflow: hidden;
  max-width: 172px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand strong {
  font-size: 16px;
}

.brand span {
  margin-top: 2px;
  color: #bccbc2;
  font-size: 12px;
}

.nav-stack {
  display: grid;
  gap: 6px;
}

.nav-button,
.mobile-nav-button {
  border: 0;
  background: transparent;
  color: inherit;
}

.nav-button {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  align-items: center;
  width: 100%;
  min-height: 44px;
  padding: 6px 10px;
  border-radius: var(--radius);
  color: #d9e6dd;
  text-align: left;
}

.nav-button:hover {
  background: rgba(255, 255, 255, 0.08);
}

.nav-button.active {
  background: #e9f5ef;
  color: #15221b;
  font-weight: 700;
}

.nav-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 11px;
  font-weight: 800;
}

.nav-button.active .nav-icon {
  background: #24795f;
  color: #ffffff;
}

.sidebar-footer {
  display: grid;
  gap: 4px;
  margin-top: auto;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.sidebar-footer span {
  color: #bccbc2;
  font-size: 12px;
}

.sidebar-footer strong {
  overflow-wrap: anywhere;
  font-size: 13px;
}

.workspace {
  min-width: 0;
  padding-bottom: 36px;
}

.topbar {
  position: sticky;
  z-index: 5;
  top: 0;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(220px, 420px) 44px;
  align-items: center;
  gap: 18px;
  padding: 22px 28px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 247, 244, 0.94);
  backdrop-filter: blur(16px);
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 26px;
  line-height: 1.15;
}

h2 {
  margin-bottom: 14px;
  font-size: 18px;
}

h3 {
  margin-bottom: 8px;
  font-size: 15px;
}

.search-box {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  align-items: center;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

.icon-button,
.button,
.ghost-button,
.danger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
}

.icon-button {
  width: 44px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
}

.button {
  gap: 8px;
  padding: 0 14px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #ffffff;
}

.ghost-button {
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
}

.danger-button {
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--red-soft);
  background: var(--red-soft);
  color: var(--red);
}

.whatsapp-button {
  border-color: #ccebdd;
  background: #eaf7f0;
  color: #176545;
}

.button:hover,
.icon-button:hover,
.ghost-button:hover,
.danger-button:hover {
  filter: brightness(0.98);
}

.view-root {
  display: grid;
  gap: 20px;
  padding: 24px 28px 0;
}

.hero-band {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 20px;
  align-items: stretch;
}

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

.metric-card,
.panel,
.entity-card,
.timeline-item,
.quote-card,
.alert-row {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.metric-card {
  min-height: 112px;
  padding: 16px;
}

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

.metric-card strong {
  display: block;
  margin: 12px 0 4px;
  font-size: 30px;
  line-height: 1;
}

.metric-card small {
  color: var(--muted);
}

.panel {
  min-width: 0;
  padding: 18px;
}

.panel-header,
.section-header,
.card-header,
.list-toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.panel-header {
  margin-bottom: 12px;
}

.section-header {
  align-items: center;
}

.section-header h2,
.panel-header h2,
.card-header h3 {
  margin-bottom: 0;
}

.section-actions,
.row-actions,
.form-actions,
.quote-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 12px;
}

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

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.management-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.44fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.form-row {
  display: grid;
  gap: 6px;
}

.form-row label,
.field-label {
  color: #3d463f;
  font-size: 12px;
  font-weight: 800;
}

.form-row input,
.form-row select,
.form-row textarea,
.import-box {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfb;
  color: var(--ink);
}

.form-row input,
.form-row select {
  min-height: 40px;
  padding: 0 10px;
}

.form-row textarea,
.import-box {
  min-height: 92px;
  padding: 10px;
  resize: vertical;
}

.form-actions {
  justify-content: flex-end;
  margin-top: 4px;
}

.list-stack {
  display: grid;
  gap: 10px;
}

.entity-card,
.timeline-item,
.quote-card,
.alert-row {
  padding: 14px;
}

.entity-card {
  display: grid;
  gap: 12px;
}

.card-header strong,
.timeline-item strong,
.quote-card strong {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

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

.small {
  font-size: 13px;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--surface-strong);
  color: #435049;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.status-pill.open,
.status-pill.pending {
  background: var(--amber-soft);
  color: var(--amber);
}

.status-pill.done,
.status-pill.accepted,
.status-pill.finished {
  background: var(--primary-soft);
  color: var(--primary-strong);
}

.status-pill.cancelled,
.status-pill.rejected,
.status-pill.overdue {
  background: var(--red-soft);
  color: var(--red);
}

.status-pill.sent {
  background: var(--blue-soft);
  color: var(--blue);
}

.empty-state {
  display: grid;
  min-height: 160px;
  place-items: center;
  border: 1px dashed #cad5cc;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.55);
  color: var(--muted);
  text-align: center;
}

.table-like {
  display: grid;
  gap: 8px;
}

.table-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.1fr) minmax(140px, 0.8fr) minmax(100px, 0.5fr) minmax(150px, auto);
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.quote-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px 100px 40px;
  gap: 8px;
  align-items: end;
}

.quote-row .icon-button {
  width: 40px;
  min-height: 40px;
}

.quote-total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-weight: 900;
}

.agenda-list {
  display: grid;
  gap: 10px;
}

.agenda-item {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.date-tile {
  display: grid;
  min-height: 74px;
  place-items: center;
  border-radius: var(--radius);
  background: var(--primary-soft);
  color: var(--primary-strong);
  text-align: center;
  font-weight: 900;
}

.date-tile span {
  display: block;
  font-size: 12px;
}

.date-tile strong {
  font-size: 24px;
}

.timeline {
  position: relative;
  display: grid;
  gap: 10px;
}

.timeline-item {
  display: grid;
  gap: 10px;
}

.settings-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.6fr) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.notice-box {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfb;
}

.alert-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  box-shadow: none;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  max-width: min(360px, calc(100vw - 36px));
  padding: 12px 14px;
  border-radius: var(--radius);
  background: #16211b;
  color: #ffffff;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
  pointer-events: none;
}

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

.mobile-nav {
  display: none;
}

@media (max-width: 1100px) {
  .summary-strip,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-band,
  .management-layout,
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  :root {
    --shadow: 0 10px 24px rgba(32, 37, 32, 0.06);
  }

  body {
    padding-bottom: calc(86px + env(safe-area-inset-bottom));
    background: #f7f8f5;
  }

  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .topbar {
    grid-template-columns: minmax(0, 1fr) 42px;
    gap: 10px;
    padding: 12px 14px 10px;
    border-bottom-color: rgba(223, 229, 222, 0.76);
    background: rgba(247, 248, 245, 0.96);
  }

  .search-box {
    grid-column: 1 / -1;
    order: 3;
    min-height: 42px;
    border-radius: 999px;
    box-shadow: 0 8px 18px rgba(32, 37, 32, 0.04);
  }

  .view-root {
    gap: 14px;
    padding: 14px 12px 0;
  }

  .eyebrow {
    margin-bottom: 2px;
    font-size: 10px;
  }

  h1 {
    font-size: 20px;
    line-height: 1.2;
  }

  h2 {
    font-size: 16px;
  }

  .topbar-config,
  .icon-button {
    width: 42px;
    min-height: 42px;
  }

  .hero-band,
  .management-layout,
  .settings-grid {
    gap: 12px;
  }

  .summary-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .metric-card {
    min-height: 86px;
    padding: 12px;
  }

  .metric-card strong {
    margin-top: 8px;
    font-size: 25px;
  }

  .panel,
  .entity-card,
  .timeline-item,
  .quote-card,
  .alert-row {
    border-radius: 10px;
    box-shadow: none;
  }

  .panel {
    padding: 14px;
  }

  .panel-header,
  .card-header {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .panel-header .pill,
  .card-header .status-pill {
    width: fit-content;
  }

  .form-row input,
  .form-row select {
    min-height: 46px;
    font-size: 16px;
  }

  .form-row textarea,
  .import-box {
    min-height: 108px;
    font-size: 16px;
  }

  .button,
  .ghost-button,
  .danger-button {
    min-height: 44px;
    padding: 0 12px;
    text-align: center;
  }

  .management-layout > form.panel {
    order: 2;
  }

  .management-layout > section.panel {
    order: 1;
  }

  .mobile-nav {
    position: fixed;
    z-index: 15;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    gap: 6px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    scrollbar-width: none;
  }

  .mobile-nav::-webkit-scrollbar {
    display: none;
  }

  .mobile-nav-button {
    display: grid;
    flex: 0 0 76px;
    gap: 3px;
    min-height: 58px;
    place-items: center;
    border-radius: 10px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
  }

  .mobile-nav-icon {
    display: grid;
    width: 24px;
    height: 22px;
    place-items: center;
    border-radius: 6px;
    background: #eef3ee;
    color: #4d5a52;
    font-size: 10px;
    line-height: 1;
  }

  .mobile-nav-button.active {
    background: var(--primary-soft);
    color: var(--primary-strong);
  }

  .mobile-nav-button.active .mobile-nav-icon {
    background: var(--primary);
    color: #ffffff;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .table-row,
  .alert-row {
    grid-template-columns: 1fr;
  }

  .agenda-item {
    grid-template-columns: 66px minmax(0, 1fr);
    gap: 10px;
    padding: 12px;
  }

  .agenda-item > .row-actions {
    grid-column: 1 / -1;
  }

  .date-tile {
    min-height: 62px;
    align-self: start;
  }

  .date-tile strong {
    font-size: 17px;
  }

  .row-actions,
  .section-actions,
  .form-actions,
  .quote-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
  }

  .row-actions > *,
  .section-actions > *,
  .form-actions > *,
  .quote-actions > * {
    width: 100%;
    min-width: 0;
    flex: 0 0 auto;
  }

  .meta-line {
    gap: 6px;
    font-size: 12px;
  }

  .pill,
  .status-pill {
    min-height: 24px;
    white-space: normal;
  }

  #quoteForm .quote-total {
    position: sticky;
    bottom: calc(76px + env(safe-area-inset-bottom));
    z-index: 4;
    margin-right: -14px;
    margin-left: -14px;
    padding: 12px 14px 0;
    background: var(--surface);
  }

  .toast {
    right: 12px;
    bottom: calc(92px + env(safe-area-inset-bottom));
    left: 12px;
    max-width: none;
  }
}

@media (max-width: 460px) {
  h1 {
    font-size: 20px;
  }

  .topbar-config {
    width: 40px;
  }

  .quote-row {
    grid-template-columns: 1fr 78px;
  }

  .quote-row .form-row:first-child {
    grid-column: 1 / -1;
  }

  .row-actions,
  .section-actions,
  .form-actions,
  .quote-actions {
    grid-template-columns: 1fr;
  }

  .agenda-item {
    grid-template-columns: 58px minmax(0, 1fr);
  }

  .date-tile {
    min-height: 56px;
  }

  .date-tile strong {
    font-size: 15px;
  }
}