.site-header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: var(--header-tool-gap, 10px);
  flex-wrap: nowrap;
  position: fixed;
  top: max(12px, env(safe-area-inset-top, 0px));
  left: max(12px, env(safe-area-inset-left, 0px));
  z-index: 140;
  padding: 4px;
  border: 1px solid rgba(32, 61, 59, 0.12);
  border-radius: 16px;
  background: rgba(255, 252, 247, 0.82);
  box-shadow: 0 14px 28px rgba(20, 33, 31, 0.1);
  backdrop-filter: blur(12px);
}

.site-header-actions .ghost-button--icon-only {
  width: 36px;
  min-width: 36px;
  min-height: 36px;
  padding: 2px;
  border-radius: 12px;
}

.site-header-actions .ghost-button--icon-only img {
  width: 28px;
  height: 28px;
}

.logout-form {
  margin: 0;
}

.calculator-launcher {
  position: relative;
  display: inline-flex;
}

.locality-tool-launcher {
  display: inline-flex;
}

.calculator-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: auto;
  z-index: 80;
  min-width: 220px;
  max-width: min(280px, calc(100vw - 24px));
  padding: 6px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-small);
  background: rgba(255, 252, 247, 0.98);
  box-shadow: var(--shadow-large);
}

.calculator-menu button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--color-ink);
  font: inherit;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.calculator-menu button::before {
  content: "";
  width: 9px;
  height: 9px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--calculator-tool-color, var(--color-accent));
}

.calculator-menu [data-calculator-menu-item="vat"],
.calculator-tabs [data-calculator-tab="vat"] {
  --calculator-tool-color: #2f6f9f;
}

.calculator-menu [data-calculator-menu-item="margin"],
.calculator-tabs [data-calculator-tab="margin"] {
  --calculator-tool-color: #87599b;
}

.calculator-menu [data-calculator-menu-item="unit-price"],
.calculator-tabs [data-calculator-tab="unit-price"] {
  --calculator-tool-color: #287a78;
}

.calculator-menu [data-calculator-menu-item="variation"],
.calculator-tabs [data-calculator-tab="variation"] {
  --calculator-tool-color: #2f7a55;
}

.calculator-menu [data-calculator-menu-item="cascade"],
.calculator-tabs [data-calculator-tab="cascade"] {
  --calculator-tool-color: #c36b22;
}

.calculator-menu [data-calculator-menu-item="standard"],
.calculator-tabs [data-calculator-tab="standard"] {
  --calculator-tool-color: #7b5d2d;
}

.calculator-menu button:hover,
.calculator-menu button:focus-visible {
  outline: none;
  background: color-mix(in srgb, var(--calculator-tool-color, var(--color-accent)) 14%, transparent);
}

.calculator-backdrop {
  position: fixed;
  inset: 0;
  z-index: 149;
  border: 0;
  padding: 0;
  background: rgba(20, 33, 31, 0.5);
  cursor: default;
}

.calculator-window {
  position: fixed;
  top: 96px;
  right: 24px;
  z-index: 150;
  width: min(620px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(20, 33, 31, 0.16);
  border-radius: 16px;
  background: rgba(255, 252, 247, 0.98);
  color: var(--color-ink);
  box-shadow: 0 26px 70px rgba(20, 33, 31, 0.2);
  backdrop-filter: blur(14px);
}

.locality-tool-window {
  z-index: 72;
  width: min(430px, calc(100vw - 32px));
}

html.calculator-open,
body.calculator-open {
  overflow: hidden;
  overscroll-behavior: none;
}

.calculator-window.is-dragging {
  cursor: grabbing;
  user-select: none;
}

.calculator-window-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(246, 241, 234, 0.76));
  cursor: grab;
}

.calculator-window.is-dragging .calculator-window-head {
  cursor: grabbing;
}

.calculator-window-kicker {
  display: block;
  margin-bottom: 2px;
  color: var(--color-deep);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.calculator-window h2 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.2;
}

.calculator-window-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.calculator-reset-button {
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--color-deep);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  cursor: pointer;
}

.calculator-reset-button:hover,
.calculator-reset-button:focus-visible {
  outline: 2px solid rgba(211, 127, 50, 0.22);
  border-color: rgba(211, 127, 50, 0.55);
}

.calculator-icon-button {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-ink);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.calculator-icon-button:hover,
.calculator-icon-button:focus-visible {
  outline: 2px solid rgba(211, 127, 50, 0.25);
  border-color: rgba(211, 127, 50, 0.55);
}

.calculator-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  padding: 10px;
  border-bottom: 1px solid var(--color-line);
  background: rgba(255, 255, 255, 0.55);
}

.calculator-tabs button {
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--color-line);
  border-top: 3px solid var(--calculator-tool-color, var(--color-line));
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--color-ink);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
}

.calculator-tabs button[aria-selected="true"] {
  border-color: var(--calculator-tool-color, var(--color-deep));
  background: var(--calculator-tool-color, var(--color-deep));
  color: #fff;
}

.calculator-tabs button:focus-visible {
  outline: 2px solid rgba(211, 127, 50, 0.28);
  outline-offset: 2px;
}

.calculator-window-body {
  overflow: auto;
  padding: 16px;
}

.locality-tool-intro {
  margin: 0 0 14px;
  color: rgba(20, 33, 31, 0.72);
  line-height: 1.55;
}

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

.locality-tool-hint {
  color: rgba(20, 33, 31, 0.6);
}

.locality-tool-window .address-autocomplete {
  position: relative;
}

.locality-tool-window .address-suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: 12;
  display: grid;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-medium);
  background: rgba(255, 252, 247, 0.98);
  box-shadow: var(--shadow-soft);
}

.locality-tool-window .address-suggestion {
  display: grid;
  gap: 4px;
  width: 100%;
  padding: 12px 14px;
  border: 0;
  border-radius: var(--radius-small);
  background: rgba(32, 61, 59, 0.05);
  color: var(--color-ink);
  text-align: left;
  cursor: pointer;
}

.locality-tool-window .address-suggestion strong {
  font-size: 0.95rem;
}

.locality-tool-window .address-suggestion small {
  color: rgba(20, 33, 31, 0.64);
}

.locality-tool-window .address-suggestion:hover,
.locality-tool-window .address-suggestion:focus-visible {
  outline: none;
  background: rgba(211, 127, 50, 0.14);
}

.locality-tool-result {
  display: grid;
  gap: 6px;
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(20, 33, 31, 0.1);
  border-radius: 12px;
  background: rgba(32, 61, 59, 0.05);
}

.locality-tool-result strong {
  font-size: 1rem;
}

.locality-tool-result small {
  color: rgba(20, 33, 31, 0.68);
  line-height: 1.5;
}

.locality-tool-result[data-state="partial"] {
  border-color: rgba(211, 127, 50, 0.28);
  background: rgba(211, 127, 50, 0.1);
}

.locality-tool-result[data-state="ready"] {
  border-color: rgba(47, 122, 85, 0.28);
  background: rgba(47, 122, 85, 0.1);
}

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

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

.calculator-field {
  display: grid;
  gap: 7px;
}

.calculator-field span {
  font-size: 0.88rem;
  font-weight: 700;
}

.calculator-field input,
.standard-display {
  width: 100%;
  border: 1px solid rgba(20, 33, 31, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--color-ink);
  font: inherit;
}

.calculator-field input {
  min-height: 44px;
  padding: 11px 12px;
}

.calculator-field input[readonly] {
  background: rgba(32, 61, 59, 0.07);
  font-weight: 800;
}

.calculator-field input:focus,
.standard-display:focus {
  outline: 2px solid rgba(211, 127, 50, 0.28);
  border-color: var(--color-accent);
}

.calculator-summary {
  margin: 14px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: rgba(32, 61, 59, 0.06);
  font-weight: 700;
  line-height: 1.45;
}

.calculator-summary[data-state="tax"] {
  border-color: rgba(47, 111, 159, 0.34);
  background: rgba(47, 111, 159, 0.12);
  color: #174667;
}

.calculator-summary[data-state="margin"] {
  border-color: rgba(135, 89, 155, 0.34);
  background: rgba(135, 89, 155, 0.12);
  color: #5d3d6d;
}

.calculator-summary[data-state="unit"] {
  border-color: rgba(40, 122, 120, 0.34);
  background: rgba(40, 122, 120, 0.12);
  color: #1f5b59;
}

.calculator-summary[data-state="discount"] {
  border-color: rgba(47, 122, 85, 0.34);
  background: rgba(47, 122, 85, 0.13);
  color: #235b40;
}

.calculator-summary[data-state="increase"] {
  border-color: rgba(195, 107, 34, 0.36);
  background: rgba(195, 107, 34, 0.14);
  color: #7a4318;
}

.calculator-summary[data-state="neutral"] {
  border-color: rgba(32, 61, 59, 0.24);
  background: rgba(32, 61, 59, 0.08);
  color: var(--color-deep);
}

.standard-calculator {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(190px, 0.78fr);
  gap: 14px;
}

.standard-calculator-main {
  min-width: 0;
}

.standard-display {
  min-height: 58px;
  padding: 10px 14px;
  border-color: rgba(123, 93, 45, 0.26);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 241, 234, 0.82));
  text-align: right;
  font-size: 1.5rem;
  font-weight: 800;
}

.calculator-error {
  margin: 8px 0 0;
  color: var(--color-danger);
  font-weight: 700;
}

.standard-keys {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.standard-keys button {
  min-height: 44px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--color-ink);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.standard-keys button:hover,
.standard-keys button:focus-visible,
.standard-tape-head button:hover,
.standard-tape-head button:focus-visible {
  outline: none;
  border-color: rgba(211, 127, 50, 0.55);
  background: rgba(211, 127, 50, 0.13);
}

.standard-keys [data-standard-action="equals"] {
  border-color: #2f7a55;
  background: #2f7a55;
  color: #fff;
}

.standard-keys [data-standard-insert="+"],
.standard-keys [data-standard-insert="-"],
.standard-keys [data-standard-insert="*"],
.standard-keys [data-standard-insert="/"] {
  border-color: rgba(47, 111, 159, 0.28);
  background: rgba(47, 111, 159, 0.1);
  color: #174667;
}

.standard-tape {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  border: 1px solid rgba(123, 93, 45, 0.22);
  border-radius: 8px;
  background: rgba(123, 93, 45, 0.07);
}

.standard-tape-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.standard-tape-head button {
  padding: 7px 10px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--color-ink);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
}

.standard-tape p {
  margin: 0;
  color: rgba(20, 33, 31, 0.68);
}

.standard-tape ol {
  min-height: 0;
  max-height: 278px;
  overflow: auto;
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.standard-tape li {
  display: grid;
  gap: 4px;
  padding: 8px;
  border-left: 3px solid rgba(123, 93, 45, 0.42);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.62);
  cursor: pointer;
}

.standard-tape li:hover,
.standard-tape li:focus-visible {
  outline: none;
  border-left-color: #2f7a55;
  background: rgba(47, 122, 85, 0.1);
}

.standard-tape li span {
  color: rgba(20, 33, 31, 0.72);
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.standard-tape li strong {
  text-align: right;
  font-size: 1.05rem;
}

@media (max-width: 720px) {
  .calculator-launcher {
    position: static;
  }

  .site-header-actions {
    gap: var(--header-tool-gap, 8px);
    padding: 4px;
    border-radius: 14px;
    max-width: calc(100vw - 24px);
  }

  .calculator-menu {
    position: fixed;
    top: calc(max(12px, env(safe-area-inset-top, 0px)) + 48px);
    left: max(12px, env(safe-area-inset-left, 0px));
    right: auto;
    width: min(280px, calc(100vw - 24px));
    min-width: 0;
    max-width: calc(100vw - 24px);
  }

  .calculator-window {
    left: 12px !important;
    right: 12px !important;
    top: auto !important;
    bottom: 12px;
    width: auto;
    max-height: min(680px, calc(100vh - 24px));
    border-radius: 14px;
  }

  .calculator-window-head {
    padding: 10px 12px;
    gap: 10px;
  }

  .calculator-window-kicker,
  .calculator-window h2 {
    display: none;
  }

  .calculator-window-title-row {
    justify-content: flex-end;
    gap: 8px;
  }

  .calculator-reset-button {
    min-height: 26px;
    padding: 4px 8px;
    font-size: 0.74rem;
  }

  .calculator-icon-button {
    width: 30px;
    height: 30px;
  }

  .calculator-window-head {
    cursor: default;
  }

  .calculator-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 6px;
  }

  .calculator-tabs button {
    min-height: 32px;
    padding: 5px 4px;
    border-radius: 7px;
    font-size: 0.74rem;
    line-height: 1.1;
  }

  .calculator-grid--two,
  .standard-calculator,
  .locality-tool-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .standard-tape ol {
    max-height: 164px;
  }
}

@media (max-width: 420px) {
  .site-header-actions {
    top: max(10px, env(safe-area-inset-top, 0px));
    left: max(10px, env(safe-area-inset-left, 0px));
  }

  .calculator-menu {
    top: calc(max(10px, env(safe-area-inset-top, 0px)) + 44px);
    left: max(10px, env(safe-area-inset-left, 0px));
    width: min(270px, calc(100vw - 20px));
    max-width: calc(100vw - 20px);
  }

  .calculator-window-body {
    padding: 12px;
  }

  .calculator-tabs button {
    padding: 5px 3px;
    font-size: 0.7rem;
  }

  .standard-display {
    font-size: 1.28rem;
  }

  .standard-keys {
    gap: 6px;
  }

  .standard-keys button {
    min-height: 42px;
  }
}