:root {
  color-scheme: light;
  --bg: #f7f4ef;
  --panel: #fffdf8;
  --line: #e2d6c8;
  --text: #211915;
  --muted: #74665d;
  --green: #16865a;
  --red: #9b1f2e;
  --blue: #7b1d2b;
  --teal: #0f766e;
  --amber: #c9972f;
  --clay: #b85a35;
  --shadow: 0 10px 28px rgba(75, 33, 24, 0.09);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(123, 29, 43, 0.05), rgba(201, 151, 47, 0.05) 44%, rgba(247, 244, 239, 0) 75%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(360px, 480px);
}

.login-visual {
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background:
    linear-gradient(135deg, rgba(42, 18, 16, 0.74), rgba(123, 29, 43, 0.52) 42%, rgba(201, 151, 47, 0.22)),
    url("/assets/login-gruppo-quadraro.jpeg") center center/cover;
  color: white;
}

.login-visual h1 {
  max-width: 700px;
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 1;
  letter-spacing: 0;
}

.login-visual p {
  max-width: 540px;
  font-size: 1.08rem;
  line-height: 1.7;
}

.login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.login-card {
  width: min(100%, 390px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.login-card h2 {
  margin: 0 0 8px;
}

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

.field {
  display: grid;
  gap: 7px;
  margin-top: 16px;
}

label {
  color: #344054;
  font-size: 0.9rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
  color: var(--text);
  padding: 0 12px;
}

textarea {
  min-height: 120px;
  padding: 10px 12px;
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  border-radius: 6px;
  padding: 0 14px;
  background: #eee5d8;
  color: var(--text);
  font-weight: 800;
}

.btn.primary {
  background: linear-gradient(135deg, #7b1d2b, #a5332d);
  color: #fffaf0;
  box-shadow: 0 8px 18px rgba(123, 29, 43, 0.18);
}

.btn.danger {
  background: #fee2e2;
  color: #991b1b;
}

.btn.full {
  width: 100%;
  margin-top: 18px;
}

.quick-login {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 16px;
}

.error {
  color: #b42318;
  min-height: 20px;
  margin-top: 10px;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 20px;
  background: linear-gradient(180deg, #321419, #5c1723 58%, #2a1714);
  color: #fff8e8;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 1.1rem;
}

.mark {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: #c9972f;
  object-fit: cover;
  box-shadow: 0 0 0 2px rgba(255, 248, 232, 0.18);
}

.user-box {
  margin: 22px 0;
  padding: 14px;
  border: 1px solid rgba(255, 248, 232, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.role {
  display: inline-flex;
  margin-top: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 0.78rem;
  font-weight: 800;
}

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

.nav button {
  width: 100%;
  justify-content: flex-start;
  background: transparent;
  color: rgba(255, 248, 232, 0.78);
}

.nav button.active {
  background: #fff8e8;
  color: #4f1720;
}

.main {
  min-width: 0;
  padding: 26px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 20px;
}

.topbar h1 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.grid {
  display: grid;
  gap: 16px;
}

.metrics {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.metric {
  border-top: 4px solid rgba(201, 151, 47, 0.72);
}

.metric .label {
  color: var(--muted);
  font-weight: 800;
  font-size: 0.85rem;
}

.metric .value {
  margin-top: 8px;
  font-size: 1.8rem;
  font-weight: 900;
}

.positive {
  color: var(--green);
}

.negative {
  color: var(--red);
}

.split {
  grid-template-columns: minmax(330px, 0.85fr) minmax(0, 1.4fr);
  align-items: start;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-title h2 {
  margin: 0;
  font-size: 1.05rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

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

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

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 0 9px;
  background: #eef2f7;
  font-size: 0.78rem;
  font-weight: 850;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.bar-chart {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 105px 1fr 82px;
  align-items: center;
  gap: 10px;
}

.track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #e5e7eb;
}

.fill {
  height: 100%;
  border-radius: inherit;
  background: var(--blue);
}

.dual-bars {
  display: grid;
  gap: 8px;
}

.mini-bar {
  display: grid;
  grid-template-columns: 82px 1fr 64px;
  gap: 8px;
  align-items: center;
}

.mini-bar .fill.income {
  background: var(--green);
}

.mini-bar .fill.expense {
  background: var(--red);
}

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

.member-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.pos-layout {
  display: grid;
  grid-template-columns: minmax(360px, 1.1fr) minmax(330px, 0.9fr);
  gap: 16px;
  align-items: start;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.price-tile {
  min-height: 88px;
  display: grid;
  align-content: stretch;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(123, 29, 43, 0.16);
  border-radius: 8px;
  background: #fff8e8;
  color: var(--text);
  text-align: left;
  box-shadow: inset 0 0 0 1px rgba(201, 151, 47, 0.16);
}

.price-main {
  display: grid;
  align-content: space-between;
  gap: 10px;
  min-height: 68px;
  padding: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.price-tile span {
  color: var(--blue);
  font-size: 1.2rem;
  font-weight: 900;
}

.row-actions {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  justify-content: flex-end;
}

.row-actions .btn {
  min-width: 34px;
  min-height: 34px;
  padding: 0 9px;
}

.compact-form {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.pos-ticket {
  position: sticky;
  top: 20px;
}

.ticket-total {
  color: var(--blue);
  font-size: 1.5rem;
  font-weight: 950;
}

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

.cart-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffaf1;
}

.qty-controls {
  display: grid;
  grid-template-columns: 34px 30px 34px;
  align-items: center;
  text-align: center;
}

.qty-controls .btn {
  min-height: 32px;
  padding: 0;
}

.pos-checkout {
  display: grid;
  gap: 12px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.checkout-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-radius: 8px;
  background: #3b171b;
  color: #fff8e8;
}

.checkout-summary strong {
  font-size: 1.5rem;
}

.pos-actions {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 8px;
}

.open-sale {
  align-items: center;
}

.open-sale-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.open-sale-actions select {
  width: auto;
  min-width: 116px;
}

.empty {
  padding: 20px;
  color: var(--muted);
  text-align: center;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(33, 25, 21, 0.42);
}

.modal {
  width: min(720px, 100%);
  max-height: min(760px, calc(100vh - 36px));
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 24px 70px rgba(33, 25, 21, 0.28);
}

@media (max-width: 980px) {
  .login-shell,
  .app-shell,
  .split,
  .metrics,
  .pos-layout {
    grid-template-columns: 1fr;
  }

  .login-visual {
    min-height: 340px;
    padding: 32px;
  }

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

  .pos-ticket {
    position: static;
  }

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

@media (max-width: 640px) {
  .main {
    padding: 18px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .filters,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .quick-login {
    grid-template-columns: 1fr;
  }

  .pos-actions,
  .cart-row,
  .open-sale-actions,
  .row-actions {
    grid-template-columns: 1fr;
  }

  .open-sale-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .table-wrap {
    overflow-x: auto;
  }
}