*, *::before, *::after { box-sizing: border-box; }

html { min-height: 100%; scroll-behavior: smooth; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--uc-color-text);
  background: var(--uc-color-surface-subtle);
  font-family: var(--uc-font-family-sans);
  font-size: var(--uc-font-size-base);
  line-height: var(--uc-line-height-base);
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea { color: inherit; font: inherit; }
button, select { cursor: pointer; }
button:disabled { cursor: not-allowed; }
a { color: var(--uc-color-link); }
a:hover { color: var(--uc-color-link-hover); }
img, canvas { max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--uc-color-brand-strong); font-family: var(--uc-font-family-display); line-height: var(--uc-line-height-heading); letter-spacing: var(--uc-letter-spacing-tight); }

:focus-visible { border-radius: var(--uc-radius-xs); outline: none; box-shadow: var(--uc-shadow-focus); }
[hidden] { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.muted { color: var(--uc-color-text-muted); }
.eyebrow { margin-bottom: var(--uc-space-2); color: var(--uc-color-accent); font-size: var(--uc-font-size-xs); font-weight: var(--uc-font-weight-bold); letter-spacing: var(--uc-letter-spacing-wide); text-transform: uppercase; }
.card { border: var(--uc-border-width) solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-surface); box-shadow: var(--uc-shadow-xs); }

.site-header {
  height: var(--uc-header-height);
  border-bottom: var(--uc-border-width) solid var(--uc-color-border);
  color: var(--uc-color-text);
  background: rgb(255 255 255 / 0.97);
  box-shadow: var(--uc-shadow-xs);
}

.site-header__inner { display: flex; width: min(100% - 2 * var(--uc-space-gutter), var(--uc-width-container)); height: 100%; margin-inline: auto; align-items: center; justify-content: space-between; gap: var(--uc-space-5); }
.site-header__label { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-sm); }

.brand { display: inline-flex; min-height: var(--uc-touch-target); align-items: center; gap: var(--uc-space-3); color: var(--uc-color-brand-strong); text-decoration: none; }
.brand:hover { color: var(--uc-color-brand-strong); }
.brand__logo { display: block; width: auto; max-width: min(11.25rem, 48vw); max-height: 2.75rem; object-fit: contain; }
.brand__mark { position: relative; display: grid; width: 2rem; height: 2rem; place-items: center; transform: rotate(30deg); }
.brand__mark::before, .brand__mark::after, .brand__mark span { position: absolute; width: 1.7rem; height: 2px; border-radius: 2px; background: var(--uc-color-blue-300); content: ""; }
.brand__mark::after { transform: rotate(60deg); }
.brand__mark span:nth-child(1) { transform: rotate(120deg); }
.brand__mark span:nth-child(2) { width: 0.42rem; transform: translateX(-0.65rem) rotate(45deg); }
.brand__mark span:nth-child(3) { width: 0.42rem; transform: translateX(0.65rem) rotate(-45deg); }
.brand__text { font-size: var(--uc-font-size-lg); font-weight: 800; letter-spacing: 0.06em; }
.brand__text span { color: var(--uc-color-blue-300); }
.brand--dark { color: var(--uc-color-navy-900); }
.brand--dark:hover { color: var(--uc-color-navy-900); }

.quote-shell { width: min(100% - 2 * var(--uc-space-gutter), var(--uc-width-content)); margin-inline: auto; padding-block: 0 var(--uc-space-16); }
.quote-intro { position: relative; z-index: 0; max-width: var(--uc-width-reading); margin-bottom: var(--uc-space-12); padding-block: clamp(var(--uc-space-10), 7vw, var(--uc-space-16)); color: var(--uc-color-text-inverse); }
.quote-intro::before { position: absolute; z-index: -1; inset: 0 50%; width: 100vw; background: linear-gradient(120deg, rgb(6 20 31 / 0.98), rgb(16 58 87 / 0.94)), var(--uc-color-surface-dark); content: ""; transform: translateX(-50%); }
.quote-intro::after { position: absolute; z-index: -1; right: -8rem; bottom: -10rem; width: min(28rem, 70vw); aspect-ratio: 1; border: 1px solid rgb(121 203 230 / 0.24); border-radius: 50%; box-shadow: 0 0 0 3rem rgb(121 203 230 / 0.05), 0 0 0 7rem rgb(121 203 230 / 0.035); content: ""; pointer-events: none; }
.quote-intro h1 { margin-bottom: var(--uc-space-4); color: inherit; font-size: var(--uc-font-size-3xl); }
.quote-intro .eyebrow { color: var(--uc-color-blue-300); }
.quote-intro > p:not(.eyebrow, .protocol-chip) { max-width: 39rem; color: var(--uc-color-blue-100); }
.protocol-chip { display: inline-flex; margin: var(--uc-space-2) 0 0; padding: var(--uc-space-2) var(--uc-space-3); gap: var(--uc-space-2); border: 1px solid var(--uc-color-blue-300); border-radius: var(--uc-radius-pill); color: var(--uc-color-info); background: var(--uc-color-info-surface); font-size: var(--uc-font-size-sm); }
.protocol-chip strong { font-family: var(--uc-font-family-mono); }

.progress { margin-bottom: var(--uc-space-4); }
.progress__track { height: 0.35rem; overflow: hidden; border-radius: var(--uc-radius-pill); background: var(--uc-color-slate-200); }
.progress__fill { display: block; height: 100%; border-radius: inherit; background: var(--uc-color-accent); transition: width var(--uc-duration-slow) var(--uc-ease-standard); }
.progress__fill--1 { width: 16.67%; }
.progress__fill--2 { width: 33.33%; }
.progress__fill--3 { width: 50%; }
.progress__fill--4 { width: 66.67%; }
.progress__fill--5 { width: 83.33%; }
.progress__fill--6 { width: 100%; }
.progress__meta { display: flex; margin-top: var(--uc-space-2); justify-content: space-between; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.progress__meta strong { color: var(--uc-color-brand); }

.wizard { overflow: hidden; }
.wizard-step { min-height: 30rem; padding: clamp(1.25rem, 4vw, 2.5rem); animation: step-enter var(--uc-duration-base) var(--uc-ease-standard); }
@keyframes step-enter { from { opacity: 0; transform: translateX(0.5rem); } to { opacity: 1; transform: none; } }
.step-heading { display: flex; margin-bottom: var(--uc-space-8); align-items: flex-start; gap: var(--uc-space-4); }
.step-heading > span { display: grid; flex: 0 0 2.25rem; height: 2.25rem; place-items: center; border-radius: 50%; color: var(--uc-color-accent); background: var(--uc-color-blue-50); font-family: var(--uc-font-family-mono); font-size: var(--uc-font-size-xs); font-weight: var(--uc-font-weight-bold); }
.step-heading h2 { margin-bottom: var(--uc-space-1); font-size: var(--uc-font-size-2xl); }
.step-heading p { margin-bottom: 0; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-sm); }

.choice-grid { display: grid; margin: 0; padding: 0; border: 0; gap: var(--uc-space-3); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice-card { position: relative; display: flex; min-height: 6rem; padding: var(--uc-space-5); align-items: center; gap: var(--uc-space-4); border: var(--uc-border-width-strong) solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-surface); cursor: pointer; transition: border-color var(--uc-duration-fast), background var(--uc-duration-fast), transform var(--uc-duration-fast); }
.choice-card:hover { border-color: var(--uc-color-blue-300); background: var(--uc-color-surface-cold); transform: translateY(-1px); }
.choice-card:has(input:checked) { border-color: var(--uc-color-accent); background: var(--uc-color-blue-50); box-shadow: inset 0 0 0 1px var(--uc-color-accent); }
.choice-card:has(input:focus-visible) { box-shadow: var(--uc-shadow-focus); }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-card__icon { display: grid; flex: 0 0 2.5rem; height: 2.5rem; place-items: center; border-radius: var(--uc-radius-sm); color: var(--uc-color-accent); background: var(--uc-color-blue-100); font-size: var(--uc-font-size-lg); }
.choice-card strong, .choice-card small { display: block; }
.choice-card strong { color: var(--uc-color-brand-strong); line-height: 1.35; }
.choice-card small { margin-top: var(--uc-space-1); color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); line-height: 1.4; }
.choice-card:last-child { grid-column: 1 / -1; }

.form-grid { display: grid; gap: var(--uc-space-5); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid--door { gap: var(--uc-space-2); }
.field { display: flex; min-width: 0; flex-direction: column; gap: var(--uc-space-2); }
.field > span, .dimensions legend { color: var(--uc-color-slate-700); font-size: var(--uc-font-size-sm); font-weight: var(--uc-font-weight-semibold); }
.field input, .field select, .field textarea, .search-field input {
  width: 100%;
  min-height: var(--uc-touch-target);
  padding: 0.68rem 0.8rem;
  border: var(--uc-border-width) solid var(--uc-color-border-strong);
  border-radius: var(--uc-radius-sm);
  outline: none;
  color: var(--uc-color-text);
  background: var(--uc-color-surface);
  transition: border-color var(--uc-duration-fast), box-shadow var(--uc-duration-fast);
}
.field textarea { resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover, .search-field input:hover { border-color: var(--uc-color-accent); }
.field input:focus, .field select:focus, .field textarea:focus, .search-field input:focus { border-color: var(--uc-color-focus); box-shadow: 0 0 0 3px rgb(0 117 169 / 0.16); }
.field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--uc-color-danger); background: var(--uc-color-danger-surface); }
.field--wide { grid-column: 1 / -1; }
.field--compact { gap: var(--uc-space-1); }
.field--compact > span { font-size: var(--uc-font-size-xs); }
.field--compact input, .field--compact select { min-height: 2.25rem; padding: 0.42rem 0.55rem; font-size: var(--uc-font-size-sm); }
.field--inline { display: flex; flex-direction: row; align-items: center; }
.field--inline select { min-width: 10rem; }
.dimensions { margin: var(--uc-space-8) 0; padding: var(--uc-space-5); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-surface-subtle); }
.dimensions legend { padding-inline: var(--uc-space-2); color: var(--uc-color-brand); }

.button { display: inline-flex; min-height: var(--uc-touch-target); padding: 0.7rem 1.25rem; align-items: center; justify-content: center; gap: var(--uc-space-2); border: var(--uc-border-width-strong) solid transparent; border-radius: var(--uc-radius-sm); font-size: var(--uc-font-size-sm); font-weight: var(--uc-font-weight-bold); line-height: 1.2; text-decoration: none; transition: background var(--uc-duration-fast), border-color var(--uc-duration-fast), box-shadow var(--uc-duration-fast), transform var(--uc-duration-fast); }
.button:hover { transform: translateY(-1px); }
.button--primary { border-color: var(--uc-color-accent); color: var(--uc-color-text-inverse); background: var(--uc-color-accent); box-shadow: var(--uc-shadow-xs); }
.button--primary:hover { border-color: var(--uc-color-accent-hover); color: var(--uc-color-text-inverse); background: var(--uc-color-accent-hover); box-shadow: var(--uc-shadow-sm); }
.button--secondary { border-color: var(--uc-color-accent); color: var(--uc-color-accent); background: var(--uc-color-surface); }
.button--secondary:hover { color: var(--uc-color-accent-hover); background: var(--uc-color-blue-50); }
.button--ghost { border-color: transparent; color: var(--uc-color-slate-700); background: transparent; }
.button--ghost:hover { background: var(--uc-color-slate-100); }
.button--whatsapp { border-color: var(--uc-color-whatsapp); color: var(--uc-color-white); background: var(--uc-color-whatsapp); }
.button--whatsapp:hover { border-color: var(--uc-color-whatsapp-hover); color: var(--uc-color-white); background: var(--uc-color-whatsapp-hover); }
.button--small { min-height: 2.25rem; padding: 0.45rem 0.7rem; font-size: var(--uc-font-size-xs); }
.button--block { width: 100%; }
.button:disabled { border-color: var(--uc-color-disabled-surface); color: var(--uc-color-disabled-text); background: var(--uc-color-disabled-surface); box-shadow: none; transform: none; }
.button-row { display: flex; flex-wrap: wrap; gap: var(--uc-space-2); }
.icon-button { display: grid; width: var(--uc-touch-target); min-width: var(--uc-touch-target); height: var(--uc-touch-target); padding: 0; place-items: center; border: 0; border-radius: 50%; color: var(--uc-color-slate-700); background: transparent; font-size: 1.5rem; line-height: 1; }
.icon-button:hover { color: var(--uc-color-danger); background: var(--uc-color-danger-surface); }

.wizard-actions { display: flex; padding: var(--uc-space-4) clamp(1.25rem, 4vw, 2.5rem); align-items: center; border-top: 1px solid var(--uc-color-border); background: var(--uc-color-surface-subtle); }
.wizard-actions__spacer { flex: 1; }
.form-error { margin: 0 clamp(1.25rem, 4vw, 2.5rem) var(--uc-space-4); padding: var(--uc-space-3) var(--uc-space-4); border-left: 3px solid var(--uc-color-danger); border-radius: var(--uc-radius-xs); color: var(--uc-color-danger); background: var(--uc-color-danger-surface); font-size: var(--uc-font-size-sm); }
.privacy-note { margin: var(--uc-space-4) auto 0; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); text-align: center; }

.plan-layout { display: grid; align-items: start; gap: var(--uc-space-5); grid-template-columns: minmax(0, 1fr) 17rem; }
.plan-canvas-wrap { min-width: 0; }
#floorplan { display: block; width: 100%; aspect-ratio: 3 / 2; border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-ice-50); touch-action: none; }
.canvas-help { margin: var(--uc-space-2) 0 0; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.door-panel { border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-surface-subtle); }
.door-panel__header { display: flex; padding: var(--uc-space-3); align-items: center; justify-content: space-between; gap: var(--uc-space-2); border-bottom: 1px solid var(--uc-color-border); }
.door-panel__header h3, .door-panel__header p { margin: 0; }
.door-panel__header h3 { font-size: var(--uc-font-size-base); }
.door-panel__header p { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.door-list { display: grid; max-height: 32rem; padding: var(--uc-space-3); overflow-y: auto; gap: var(--uc-space-3); }
.door-list:empty::before { padding: var(--uc-space-6) var(--uc-space-2); color: var(--uc-color-text-muted); content: "Adicione uma porta para posicioná-la na planta."; font-size: var(--uc-font-size-sm); text-align: center; }
.door-item { padding: var(--uc-space-3); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface); }
.door-item__title { display: flex; margin-bottom: var(--uc-space-2); align-items: center; justify-content: space-between; }
.door-item__title .icon-button { width: 2rem; min-width: 2rem; height: 2rem; }
.door-item .field { margin-top: var(--uc-space-2); }

.upload-zone { display: grid; min-height: 17rem; padding: var(--uc-space-8); place-items: center; align-content: center; border: 2px dashed var(--uc-color-slate-300); border-radius: var(--uc-radius-md); color: var(--uc-color-text-muted); background: var(--uc-color-surface-subtle); text-align: center; cursor: pointer; transition: border-color var(--uc-duration-fast), background var(--uc-duration-fast); }
.upload-zone:hover, .upload-zone.is-dragging { border-color: var(--uc-color-accent); background: var(--uc-color-surface-cold); }
.upload-zone input { position: absolute; opacity: 0; pointer-events: none; }
.upload-zone__icon { display: grid; width: 3rem; height: 3rem; margin-bottom: var(--uc-space-3); place-items: center; border-radius: 50%; color: var(--uc-color-accent); background: var(--uc-color-blue-100); font-size: 1.5rem; }
.upload-zone strong { color: var(--uc-color-brand); }
.upload-zone small { margin-top: var(--uc-space-1); }
.file-list { display: grid; margin: var(--uc-space-4) 0 0; padding: 0; list-style: none; gap: var(--uc-space-2); }
.file-list li { display: flex; padding: var(--uc-space-2) var(--uc-space-3); align-items: center; gap: var(--uc-space-3); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface); font-size: var(--uc-font-size-sm); }
.file-list li span { min-width: 0; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-list li small { color: var(--uc-color-text-muted); }
.file-list .icon-button { width: 2rem; min-width: 2rem; height: 2rem; }

.review-grid { display: grid; margin-bottom: var(--uc-space-6); gap: var(--uc-space-3); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.review-section { padding: var(--uc-space-4); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); }
.review-section h3 { margin-bottom: var(--uc-space-3); font-size: var(--uc-font-size-base); }
.review-section dl { display: grid; margin: 0; gap: var(--uc-space-2); }
.review-section dl div { display: flex; justify-content: space-between; gap: var(--uc-space-3); font-size: var(--uc-font-size-sm); }
.review-section dt { color: var(--uc-color-text-muted); }
.review-section dd { margin: 0; font-weight: var(--uc-font-weight-semibold); text-align: right; }
.consent { display: flex; margin-block: var(--uc-space-5); align-items: flex-start; gap: var(--uc-space-3); font-size: var(--uc-font-size-sm); cursor: pointer; }
.consent input { width: 1.15rem; height: 1.15rem; margin-top: 0.25rem; accent-color: var(--uc-color-accent); }
.notice { padding: var(--uc-space-4); border-radius: var(--uc-radius-sm); font-size: var(--uc-font-size-sm); }
.notice p { margin: var(--uc-space-1) 0 0; }
.notice--info { border-left: 3px solid var(--uc-color-info); color: var(--uc-color-info); background: var(--uc-color-info-surface); }
.notice--danger { border-left: 3px solid var(--uc-color-danger); color: var(--uc-color-danger); background: var(--uc-color-danger-surface); }

.confirmation-shell { display: grid; min-height: calc(100vh - var(--uc-header-height)); padding: var(--uc-space-gutter); place-items: center; }
.confirmation-card { width: min(100%, 36rem); padding: clamp(2rem, 5vw, 4rem); text-align: center; }
.confirmation-icon { display: grid; width: 4rem; height: 4rem; margin: 0 auto var(--uc-space-5); place-items: center; border-radius: 50%; color: var(--uc-color-white); background: var(--uc-color-success); font-size: 2rem; font-weight: 700; }
.confirmation-card h1 { font-size: var(--uc-font-size-2xl); }
.confirmation-card > p:not(.eyebrow) { color: var(--uc-color-text-muted); }
.protocol-display { margin-block: var(--uc-space-6); padding: var(--uc-space-4); border: 1px solid var(--uc-color-blue-300); border-radius: var(--uc-radius-md); background: var(--uc-color-blue-50); }
.protocol-display span, .protocol-display strong { display: block; }
.protocol-display span { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); text-transform: uppercase; letter-spacing: var(--uc-letter-spacing-wide); }
.protocol-display strong { margin-top: var(--uc-space-1); color: var(--uc-color-brand-strong); font-family: var(--uc-font-family-mono); font-size: var(--uc-font-size-xl); }

.toast { position: fixed; z-index: 100; right: var(--uc-space-5); bottom: var(--uc-space-5); max-width: min(24rem, calc(100vw - 2rem)); padding: var(--uc-space-3) var(--uc-space-4); border-radius: var(--uc-radius-sm); color: var(--uc-color-white); background: var(--uc-color-slate-900); box-shadow: var(--uc-shadow-md); font-size: var(--uc-font-size-sm); }

/* Admin */
.admin-page { background: var(--uc-color-surface-subtle); }
.login-view { display: grid; min-height: 100vh; padding: var(--uc-space-gutter); place-items: center; background: linear-gradient(145deg, var(--uc-color-navy-950), var(--uc-color-navy-800)); }
.login-card { width: min(100%, 25rem); padding: var(--uc-space-8); }
.login-card .brand { margin-bottom: var(--uc-space-8); }
.login-card h1 { margin-bottom: var(--uc-space-2); font-size: var(--uc-font-size-2xl); }
.login-card > p:not(.eyebrow) { margin-bottom: var(--uc-space-6); color: var(--uc-color-text-muted); }
.login-card form { display: grid; gap: var(--uc-space-4); }
.login-card .form-error { margin: 0; }
.dashboard { display: grid; min-height: 100vh; grid-template-columns: 15rem minmax(0, 1fr); }
.admin-sidebar { position: sticky; top: 0; display: flex; height: 100vh; padding: var(--uc-space-6) var(--uc-space-4); flex-direction: column; color: var(--uc-color-white); background: var(--uc-color-navy-900); }
.admin-sidebar .brand { margin-bottom: var(--uc-space-8); }
.admin-sidebar .brand__logo { filter: brightness(0) invert(1); }
.admin-sidebar__label { margin: 0 var(--uc-space-3) var(--uc-space-2); color: var(--uc-color-blue-300); font-size: var(--uc-font-size-xs); font-weight: 700; letter-spacing: var(--uc-letter-spacing-wide); text-transform: uppercase; }
.admin-sidebar nav { flex: 1; }
.nav-item { display: flex; width: 100%; min-height: var(--uc-touch-target); padding: var(--uc-space-2) var(--uc-space-3); align-items: center; gap: var(--uc-space-3); border: 0; border-radius: var(--uc-radius-sm); color: var(--uc-color-blue-100); background: transparent; font-size: var(--uc-font-size-sm); text-align: left; }
.nav-item:hover, .nav-item.is-active { color: var(--uc-color-white); background: rgb(121 203 230 / 0.12); }
.nav-item--logout { margin-top: auto; }
.admin-main { min-width: 0; padding: var(--uc-space-8); }
.admin-topbar { display: flex; margin-bottom: var(--uc-space-6); align-items: center; justify-content: space-between; gap: var(--uc-space-5); }
.admin-topbar h1 { margin: 0; font-size: var(--uc-font-size-3xl); }
.stats-grid { display: grid; margin-bottom: var(--uc-space-5); gap: var(--uc-space-4); grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat-card { padding: var(--uc-space-5); border-left: 3px solid var(--uc-color-blue-300); }
.stat-card span { display: block; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.stat-card strong { display: block; margin-top: var(--uc-space-1); color: var(--uc-color-brand-strong); font-size: var(--uc-font-size-2xl); line-height: 1.2; }
.admin-card { overflow: hidden; }
.table-toolbar { display: flex; padding: var(--uc-space-4); align-items: center; justify-content: space-between; gap: var(--uc-space-4); border-bottom: 1px solid var(--uc-color-border); }
.search-field { position: relative; width: min(100%, 28rem); }
.search-field input { padding-left: 2.5rem; }
.search-field > span:not(.sr-only) { position: absolute; top: 50%; left: var(--uc-space-3); color: var(--uc-color-text-muted); transform: translateY(-50%); }
.table-wrap { overflow-x: auto; }
.quotes-table { width: 100%; border-collapse: collapse; font-size: var(--uc-font-size-sm); }
.quotes-table th, .quotes-table td { padding: var(--uc-space-3) var(--uc-space-4); border-bottom: 1px solid var(--uc-color-border); text-align: left; white-space: nowrap; }
.quotes-table th { color: var(--uc-color-text-muted); background: var(--uc-color-surface-subtle); font-size: var(--uc-font-size-xs); letter-spacing: 0.03em; text-transform: uppercase; }
.quotes-table tbody tr { cursor: pointer; }
.quotes-table tbody tr:hover { background: var(--uc-color-blue-50); }
.quotes-table td:nth-child(2) { max-width: 16rem; overflow: hidden; text-overflow: ellipsis; }
.protocol-code { color: var(--uc-color-brand); font-family: var(--uc-font-family-mono); font-weight: 700; }
.status-badge { display: inline-flex; min-height: 1.7rem; padding: 0.15rem 0.55rem; align-items: center; border-radius: var(--uc-radius-pill); font-size: var(--uc-font-size-xs); font-weight: 700; }
.status-badge--rascunho { color: var(--uc-color-slate-700); background: var(--uc-color-slate-100); }
.status-badge--novo { color: var(--uc-color-info); background: var(--uc-color-info-surface); }
.status-badge--ia_ok { color: var(--uc-color-success); background: var(--uc-color-success-surface); }
.status-badge--revisar { color: var(--uc-color-warning); background: var(--uc-color-warning-surface); }
.status-badge--respondido { color: var(--uc-color-slate-700); background: var(--uc-color-slate-200); }
.empty-state { padding: var(--uc-space-16); color: var(--uc-color-text-muted); text-align: center; }
.empty-state strong { color: var(--uc-color-brand); }
.empty-state p { margin: var(--uc-space-1) 0 0; }

.modal { width: min(calc(100% - 2rem), 40rem); max-height: calc(100vh - 2rem); padding: 0; overflow: visible; border: 0; border-radius: var(--uc-radius-md); background: transparent; }
.modal::backdrop { background: rgb(6 20 31 / 0.68); backdrop-filter: blur(2px); }
.modal__surface { max-height: calc(100vh - 2rem); padding: var(--uc-space-6); overflow-y: auto; border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-surface); box-shadow: var(--uc-shadow-md); }
.modal__header { display: flex; margin-bottom: var(--uc-space-4); align-items: flex-start; justify-content: space-between; gap: var(--uc-space-4); }
.modal__header h2 { margin: 0; font-size: var(--uc-font-size-2xl); }
.modal__surface > p { color: var(--uc-color-text-muted); }
.modal__actions { display: flex; margin-top: var(--uc-space-6); justify-content: flex-end; gap: var(--uc-space-2); }
.generated-link { margin-top: var(--uc-space-5); padding: var(--uc-space-4); border: 1px solid var(--uc-color-blue-300); border-radius: var(--uc-radius-sm); background: var(--uc-color-blue-50); }
.generated-link > span { display: block; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); font-weight: 700; text-transform: uppercase; }
.generated-link > a { display: block; margin-block: var(--uc-space-1) var(--uc-space-3); overflow-wrap: anywhere; font-family: var(--uc-font-family-mono); font-size: var(--uc-font-size-sm); }
.modal--detail { width: min(calc(100% - 2rem), 82rem); }
.detail-content { display: grid; gap: var(--uc-space-5); }
.detail-hero { display: flex; padding: var(--uc-space-4); align-items: center; justify-content: space-between; gap: var(--uc-space-4); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); }
.detail-hero p { margin: 0; color: var(--uc-color-text-muted); }
.detail-hero small { display: block; margin-top: var(--uc-space-1); color: var(--uc-color-accent); font-size: var(--uc-font-size-xs); font-weight: 700; }
.detail-actions { display: flex; flex-wrap: wrap; gap: var(--uc-space-2); }
.detail-tabs { display: flex; margin-top: calc(-1 * var(--uc-space-2)); overflow-x: auto; gap: var(--uc-space-1); border-bottom: 1px solid var(--uc-color-border); }
.detail-tabs button { min-height: var(--uc-touch-target); padding: var(--uc-space-2) var(--uc-space-4); border: 0; border-bottom: 3px solid transparent; color: var(--uc-color-text-muted); background: transparent; font-size: var(--uc-font-size-sm); font-weight: 700; white-space: nowrap; }
.detail-tabs button:hover { color: var(--uc-color-accent); background: var(--uc-color-blue-50); }
.detail-tabs button.is-active { border-bottom-color: var(--uc-color-accent); color: var(--uc-color-brand-strong); }
.detail-panel { animation: step-enter var(--uc-duration-base) var(--uc-ease-standard); }
.detail-grid { display: grid; gap: var(--uc-space-4); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.detail-section { padding: var(--uc-space-4); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); }
.detail-section--wide { grid-column: 1 / -1; }
.detail-section h3 { margin-bottom: var(--uc-space-3); font-size: var(--uc-font-size-lg); }
.detail-list { display: grid; margin: 0; gap: var(--uc-space-2); }
.detail-list div { display: grid; gap: var(--uc-space-2); grid-template-columns: minmax(8rem, 0.45fr) 1fr; font-size: var(--uc-font-size-sm); }
.detail-list dt { color: var(--uc-color-text-muted); }
.detail-list dd { margin: 0; overflow-wrap: anywhere; font-weight: 600; }
.attachment-list { display: flex; margin: 0; padding: 0; flex-wrap: wrap; list-style: none; gap: var(--uc-space-2); }
.attachment-list a { display: inline-flex; min-height: 2.4rem; padding: var(--uc-space-2) var(--uc-space-3); align-items: center; border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); font-size: var(--uc-font-size-sm); text-decoration: none; }
.attachment-list a:hover { border-color: var(--uc-color-accent); background: var(--uc-color-blue-50); }
.attachment-block { margin-top: var(--uc-space-4); }
.ai-alerts { margin: var(--uc-space-3) 0 0; padding-left: var(--uc-space-5); color: var(--uc-color-warning); }
.admin-notes { display: grid; gap: var(--uc-space-3); }
.admin-notes textarea { min-height: 7rem; }
.revision-tag { display: inline-flex; margin-left: var(--uc-space-2); padding: 0.08rem 0.35rem; border-radius: var(--uc-radius-pill); color: var(--uc-color-accent); background: var(--uc-color-blue-100); font-size: 0.65rem; font-weight: 800; vertical-align: middle; }
.revision-chip { display: inline-flex; min-height: 1.8rem; padding: var(--uc-space-1) var(--uc-space-3); align-items: center; border: 1px solid var(--uc-color-blue-300); border-radius: var(--uc-radius-pill); color: var(--uc-color-accent); background: var(--uc-color-blue-50); font-size: var(--uc-font-size-xs); font-weight: 700; white-space: nowrap; }

.calculation-grid { display: grid; margin-bottom: var(--uc-space-4); overflow: hidden; border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface); grid-template-columns: repeat(6, minmax(0, 1fr)); }
.calculation-grid article { min-width: 0; padding: var(--uc-space-3); border-right: 1px solid var(--uc-color-border); background: linear-gradient(180deg, var(--uc-color-white), var(--uc-color-surface-subtle)); }
.calculation-grid article:last-child { border-right: 0; }
.calculation-grid span, .calculation-grid strong, .calculation-grid small { display: block; }
.calculation-grid span { color: var(--uc-color-text-muted); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.03em; text-transform: uppercase; }
.calculation-grid strong { margin-top: var(--uc-space-1); overflow-wrap: anywhere; color: var(--uc-color-brand-strong); font-size: var(--uc-font-size-sm); line-height: 1.3; }
.calculation-grid small { color: var(--uc-color-text-muted); font-size: 0.68rem; }
.section-heading-inline { display: flex; align-items: center; justify-content: space-between; gap: var(--uc-space-3); }
.section-heading-inline > span { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); font-weight: 700; }
.summary-plan { display: block; width: 100%; max-height: 23rem; border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); }
.equipment-summary { display: grid; gap: var(--uc-space-2); }
.equipment-summary article { padding: var(--uc-space-3); border-left: 3px solid var(--uc-color-blue-300); background: var(--uc-color-surface-subtle); }
.equipment-summary span, .equipment-summary strong, .equipment-summary small { display: block; }
.equipment-summary span, .equipment-summary small { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.equipment-summary strong { color: var(--uc-color-brand-strong); }
.equipment-summary .source-citations { margin-top: var(--uc-space-2); color: var(--uc-color-accent); }
.source-citations a { font-weight: 700; }
.component-specs { display: grid; margin: var(--uc-space-2) 0 0; gap: 0.2rem; }
.component-specs div { display: grid; gap: var(--uc-space-2); grid-template-columns: minmax(6rem, 0.7fr) minmax(0, 1.3fr); }
.component-specs dt, .component-specs dd { margin: 0; font-size: var(--uc-font-size-xs); }
.component-specs dt { color: var(--uc-color-text-muted); }
.component-specs dd { color: var(--uc-color-text); font-weight: 700; }
.original-comparison { padding-block: var(--uc-space-3); background: var(--uc-color-surface-subtle); }
.original-comparison summary { color: var(--uc-color-accent); font-size: var(--uc-font-size-sm); font-weight: 700; cursor: pointer; }
.original-comparison details[open] summary { margin-bottom: var(--uc-space-4); }

.technical-workbench { display: grid; gap: var(--uc-space-4); }
.workbench-section { padding: var(--uc-space-5); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-surface); }
.workbench-section--save { border-color: var(--uc-color-blue-300); background: var(--uc-color-blue-50); }
.workbench-heading { display: flex; margin-bottom: var(--uc-space-5); align-items: flex-start; justify-content: space-between; gap: var(--uc-space-4); }
.workbench-heading h3, .workbench-heading p { margin-bottom: 0; }
.technical-plan-layout { display: grid; align-items: start; gap: var(--uc-space-4); grid-template-columns: minmax(0, 1fr) 20rem; }
.technical-plan { display: block; width: 100%; aspect-ratio: 9 / 5.2; border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-md); background: var(--uc-color-ice-50); touch-action: none; }
.technical-door-list { display: grid; max-height: 36rem; padding-right: var(--uc-space-1); overflow-y: auto; gap: var(--uc-space-3); }
.technical-door-list:empty::before, .equipment-editor:empty::before { display: block; padding: var(--uc-space-8) var(--uc-space-3); border: 1px dashed var(--uc-color-slate-300); border-radius: var(--uc-radius-sm); color: var(--uc-color-text-muted); background: var(--uc-color-surface-subtle); font-size: var(--uc-font-size-sm); text-align: center; }
.technical-door-list:empty::before { content: "Nenhuma porta adicionada."; }
.equipment-editor:empty::before { content: "Nenhum equipamento selecionado manualmente."; }
.tech-door-item, .equipment-row { padding: var(--uc-space-3); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); }
.tech-item-heading { display: flex; margin-bottom: var(--uc-space-3); align-items: center; justify-content: space-between; gap: var(--uc-space-3); }
.tech-item-heading strong { color: var(--uc-color-brand-strong); font-size: var(--uc-font-size-sm); }
.tech-item-heading .icon-button { width: 2rem; min-width: 2rem; height: 2rem; }
.equipment-editor { display: grid; gap: var(--uc-space-3); }
.equipment-fields { display: grid; gap: var(--uc-space-3); grid-template-columns: 1.1fr 2fr 0.7fr 0.9fr 0.9fr; }
.equipment-model { grid-column: span 2; }
.equipment-notes { grid-column: 1 / -1; }
.workbench-save { display: flex; margin-top: var(--uc-space-4); align-items: center; justify-content: space-between; gap: var(--uc-space-5); }
.workbench-save p { max-width: 38rem; margin: 0; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-sm); }
.technical-error { margin: var(--uc-space-4) 0 0; }

.history-grid { display: grid; gap: var(--uc-space-4); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.revision-timeline, .event-timeline { display: grid; margin: 0; padding: 0; list-style: none; gap: var(--uc-space-3); }
.revision-timeline li, .event-timeline li { display: flex; align-items: flex-start; gap: var(--uc-space-3); }
.revision-timeline li > span { display: grid; flex: 0 0 2.25rem; height: 2.25rem; place-items: center; border-radius: 50%; color: var(--uc-color-white); background: var(--uc-color-accent); font-size: var(--uc-font-size-xs); font-weight: 800; }
.event-timeline li > span { flex: 0 0 0.65rem; height: 0.65rem; margin-top: 0.45rem; border: 2px solid var(--uc-color-blue-300); border-radius: 50%; background: var(--uc-color-white); }
.revision-timeline strong, .revision-timeline small, .event-timeline strong, .event-timeline small { display: block; }
.revision-timeline strong, .event-timeline strong { color: var(--uc-color-brand-strong); font-size: var(--uc-font-size-sm); }
.revision-timeline small, .event-timeline small { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.revision-timeline p { margin: var(--uc-space-1) 0 0; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-sm); }

/* Admin — IA e catálogos */
.admin-topbar__help { max-width: 46rem; margin: var(--uc-space-2) 0 0; color: var(--uc-color-text-muted); }
.ai-admin-grid { display: grid; margin-bottom: var(--uc-space-5); align-items: start; gap: var(--uc-space-5); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.settings-card, .catalog-upload-card, .catalogs-card { padding: var(--uc-space-5); }
.section-title { display: flex; margin-bottom: var(--uc-space-5); align-items: flex-start; justify-content: space-between; gap: var(--uc-space-4); }
.section-title h2, .section-title p { margin-bottom: 0; }
.section-title h2 { font-size: var(--uc-font-size-xl); }
.section-title > span { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-sm); }
.text-link { color: var(--uc-color-accent); font-size: var(--uc-font-size-sm); font-weight: 700; white-space: nowrap; }
.toggle-field { display: flex; margin-bottom: var(--uc-space-5); padding: var(--uc-space-3); align-items: flex-start; gap: var(--uc-space-3); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); cursor: pointer; }
.toggle-field input { width: 1.15rem; height: 1.15rem; margin-top: 0.15rem; accent-color: var(--uc-color-accent); }
.toggle-field strong, .toggle-field small { display: block; }
.toggle-field small, .field small { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.connection-pill { display: inline-flex; min-height: 1.8rem; padding: var(--uc-space-1) var(--uc-space-3); align-items: center; border-radius: var(--uc-radius-pill); color: var(--uc-color-slate-700); background: var(--uc-color-slate-100); font-size: var(--uc-font-size-xs); font-weight: 800; white-space: nowrap; }
.connection-pill--ok { color: var(--uc-color-success); background: var(--uc-color-success-surface); }
.connection-pill--pending { color: var(--uc-color-warning); background: var(--uc-color-warning-surface); }
.connection-pill--off { color: var(--uc-color-slate-700); background: var(--uc-color-slate-100); }
.security-note { display: flex; margin-top: var(--uc-space-4); padding: var(--uc-space-3); gap: var(--uc-space-3); border-left: 3px solid var(--uc-color-blue-300); color: var(--uc-color-text-muted); background: var(--uc-color-blue-50); font-size: var(--uc-font-size-sm); }
.security-note > span { color: var(--uc-color-accent); font-size: var(--uc-font-size-xl); }
.security-note p { margin: 0; }
.settings-actions { display: flex; margin-top: var(--uc-space-5); align-items: center; justify-content: flex-end; gap: var(--uc-space-3); }
.settings-actions > small { margin-right: auto; color: var(--uc-color-text-muted); }
.connection-detail { min-height: 1.35rem; margin: var(--uc-space-3) 0 0; color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.catalog-upload-card > p { margin-top: calc(-1 * var(--uc-space-2)); color: var(--uc-color-text-muted); font-size: var(--uc-font-size-sm); }
.catalog-summary { display: flex; margin-bottom: var(--uc-space-4); flex-wrap: wrap; gap: var(--uc-space-2); }
.catalog-summary > span { display: inline-flex; padding: var(--uc-space-2) var(--uc-space-3); gap: var(--uc-space-1); border-radius: var(--uc-radius-pill); color: var(--uc-color-slate-700); background: var(--uc-color-blue-50); font-size: var(--uc-font-size-xs); }
.catalog-list { display: grid; border-top: 1px solid var(--uc-color-border); }
.catalog-row { display: grid; padding: var(--uc-space-4) 0; align-items: center; gap: var(--uc-space-4); border-bottom: 1px solid var(--uc-color-border); grid-template-columns: 5rem minmax(0, 1fr) auto; }
.catalog-row.is-inactive { opacity: 0.62; }
.catalog-row__status { display: flex; align-items: center; gap: var(--uc-space-2); color: var(--uc-color-success); font-size: var(--uc-font-size-xs); font-weight: 800; }
.catalog-row__status span:last-child { display: block; }
.catalog-row__status small { display: block; color: var(--uc-color-text-muted); font-size: 0.65rem; font-weight: 600; }
.catalog-row__status--processing { color: var(--uc-color-info); }
.catalog-row__status--failed { color: var(--uc-color-danger); }
.catalog-row.is-inactive .catalog-row__status { color: var(--uc-color-text-muted); }
.source-dot { width: 0.6rem; height: 0.6rem; border-radius: 50%; background: currentColor; }
.catalog-row__main strong, .catalog-row__main span, .catalog-row__main small { display: block; }
.catalog-row__main strong { color: var(--uc-color-brand-strong); }
.catalog-row__main span, .catalog-row__main small { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.catalog-row__main .catalog-error { margin-top: var(--uc-space-1); color: var(--uc-color-danger); }
.catalog-row__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: var(--uc-space-2); }
.modal--catalog { width: min(calc(100% - 2rem), 72rem); }
.catalog-preview-table { max-height: 62vh; overflow: auto; border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); }
.catalog-preview-table table { width: 100%; border-collapse: collapse; font-size: var(--uc-font-size-xs); }
.catalog-preview-table th, .catalog-preview-table td { padding: var(--uc-space-2) var(--uc-space-3); border-bottom: 1px solid var(--uc-color-border); text-align: left; vertical-align: top; }
.catalog-preview-table th { position: sticky; top: 0; z-index: 1; color: var(--uc-color-text-muted); background: var(--uc-color-surface-subtle); }
.catalog-preview-table code { font-size: 0.72rem; }
.document-preview-list { display: grid; max-height: 62vh; overflow-y: auto; gap: var(--uc-space-3); }
.document-preview-list article { padding: var(--uc-space-3); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); }
.document-preview-list header { display: flex; margin-bottom: var(--uc-space-2); align-items: center; justify-content: space-between; gap: var(--uc-space-3); }
.document-preview-list header code { color: var(--uc-color-accent); font-size: var(--uc-font-size-xs); }
.document-preview-list p { margin: 0; white-space: pre-wrap; font-family: var(--uc-font-family-mono); font-size: var(--uc-font-size-xs); line-height: 1.45; }
.ai-result-heading { display: flex; margin-bottom: var(--uc-space-3); align-items: flex-start; justify-content: space-between; gap: var(--uc-space-3); }
.ai-result-heading strong, .ai-result-heading span { display: block; }
.ai-result-heading div > span { color: var(--uc-color-text-muted); font-size: var(--uc-font-size-xs); }
.confidence-meter { padding: var(--uc-space-1) var(--uc-space-2); border-radius: var(--uc-radius-pill); color: var(--uc-color-accent); background: var(--uc-color-blue-50); font-size: var(--uc-font-size-xs); font-weight: 800; white-space: nowrap; }
.ai-design-line { padding: var(--uc-space-2) var(--uc-space-3); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); font-size: var(--uc-font-size-xs); }
.ai-coverage { display: grid; margin: var(--uc-space-3) 0 var(--uc-space-4); gap: var(--uc-space-2); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ai-coverage__item { display: flex; min-height: 2.25rem; padding: var(--uc-space-2) var(--uc-space-3); align-items: center; gap: var(--uc-space-2); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); font-size: var(--uc-font-size-xs); font-weight: 700; }
.ai-coverage__item b { display: grid; width: 1.25rem; height: 1.25rem; flex: 0 0 auto; place-items: center; border-radius: 50%; color: var(--uc-color-white); }
.ai-coverage__item--selected { border-color: #9ccdb5; color: var(--uc-color-success); background: var(--uc-color-success-surface); }
.ai-coverage__item--selected b { background: var(--uc-color-success); }
.ai-coverage__item--missing { border-color: #e6cb76; color: var(--uc-color-warning); background: var(--uc-color-warning-surface); }
.ai-coverage__item--missing b { background: var(--uc-color-warning); }
.piping-summary { margin-top: var(--uc-space-4); }
.piping-summary > strong { display: block; margin-bottom: var(--uc-space-2); }
.piping-summary p { display: grid; margin: 0; padding: var(--uc-space-2) 0; gap: var(--uc-space-2); border-bottom: 1px solid var(--uc-color-border); grid-template-columns: 5rem 5rem 1fr; font-size: var(--uc-font-size-xs); }
.piping-summary p span { color: var(--uc-color-text-muted); }
.piping-summary p small { color: var(--uc-color-text-muted); }
.piping-summary .source-citations { grid-column: 3; color: var(--uc-color-accent); }
.ai-assumptions { margin-top: var(--uc-space-4); padding: var(--uc-space-3); border: 1px solid var(--uc-color-border); border-radius: var(--uc-radius-sm); background: var(--uc-color-surface-subtle); font-size: var(--uc-font-size-xs); }
.ai-assumptions ul { margin: var(--uc-space-2) 0 0; padding-left: var(--uc-space-5); }
.notice--warning { border-left: 3px solid var(--uc-color-warning); color: var(--uc-color-warning); background: var(--uc-color-warning-surface); }
.notice--warning ul { margin-bottom: 0; padding-left: var(--uc-space-5); }

@media (max-width: 1023px) {
  .plan-layout { grid-template-columns: 1fr; }
  .door-list { max-height: none; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard { grid-template-columns: 4.5rem minmax(0, 1fr); }
  .admin-sidebar { padding-inline: var(--uc-space-3); align-items: center; }
  .admin-sidebar .brand__text, .admin-sidebar__label, .admin-sidebar .nav-item:not(.nav-item--logout) { font-size: 0; }
  .admin-sidebar .brand { width: 2.75rem; overflow: hidden; }
  .admin-sidebar .brand__logo { width: 10.7rem; max-width: none; height: 2.75rem; object-fit: contain; object-position: left center; }
  .admin-sidebar .nav-item span { font-size: var(--uc-font-size-lg); }
  .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calculation-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .calculation-grid article:nth-child(3) { border-right: 0; }
  .calculation-grid article:nth-child(-n + 3) { border-bottom: 1px solid var(--uc-color-border); }
  .technical-plan-layout { grid-template-columns: 1fr; }
  .technical-door-list { max-height: none; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .equipment-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ai-admin-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .site-header__label { display: none; }
  .quote-shell { width: 100%; padding: var(--uc-space-8) var(--uc-space-3); }
  .quote-intro, .progress { margin-inline: var(--uc-space-1); }
  .wizard-step { min-height: 34rem; padding: var(--uc-space-5) var(--uc-space-4); }
  .step-heading { gap: var(--uc-space-3); }
  .choice-grid, .form-grid, .form-grid--three, .review-grid, .detail-grid { grid-template-columns: 1fr; }
  .choice-card:last-child, .field--wide, .detail-section--wide { grid-column: auto; }
  .choice-card { min-height: 5.25rem; padding: var(--uc-space-4); }
  .dimensions { padding: var(--uc-space-4); }
  .wizard-actions { position: sticky; z-index: 5; bottom: 0; }
  .door-list { grid-template-columns: 1fr; }
  .admin-main { padding: var(--uc-space-4); }
  .admin-topbar { align-items: flex-start; }
  .admin-topbar .button { padding-inline: var(--uc-space-3); }
  .table-toolbar { align-items: stretch; flex-direction: column; }
  .search-field { width: 100%; }
  .field--inline { justify-content: space-between; }
  .modal__surface { padding: var(--uc-space-4); }
  .history-grid { grid-template-columns: 1fr; }
  .technical-door-list { grid-template-columns: 1fr; }
  .equipment-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .equipment-model { grid-column: auto; }
  .workbench-save { align-items: stretch; flex-direction: column; }
  .workbench-save .button { width: 100%; }
  .catalog-row { align-items: flex-start; grid-template-columns: 1fr; }
  .catalog-row__actions { justify-content: flex-start; }
}

@media (max-width: 479px) {
  .step-heading > span { display: none; }
  .choice-card__icon { flex-basis: 2.25rem; height: 2.25rem; }
  .wizard-actions .button { padding-inline: var(--uc-space-4); }
  .progress__meta span { display: none; }
  .dashboard { display: block; padding-bottom: 4.5rem; }
  .admin-sidebar { position: fixed; z-index: 30; top: auto; right: 0; bottom: 0; left: 0; width: auto; height: 4.25rem; padding: var(--uc-space-2) var(--uc-space-4); flex-direction: row; justify-content: space-between; }
  .admin-sidebar .brand { display: none; }
  .admin-sidebar nav { display: flex; flex: 1; justify-content: center; }
  .admin-sidebar nav .nav-item { width: auto; flex: 1; justify-content: center; font-size: 0; }
  .admin-sidebar nav .nav-item span { font-size: var(--uc-font-size-lg); }
  .nav-item--logout { width: auto; margin: 0; font-size: 0; }
  .nav-item--logout span { font-size: var(--uc-font-size-lg); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-card { padding: var(--uc-space-3); }
  .stat-card strong { font-size: var(--uc-font-size-xl); }
  .quotes-table th:nth-child(3), .quotes-table td:nth-child(3), .quotes-table th:nth-child(4), .quotes-table td:nth-child(4) { display: none; }
  .detail-hero { align-items: flex-start; flex-direction: column; }
  .modal { width: calc(100% - 1rem); max-height: calc(100vh - 1rem); }
  .modal__surface { max-height: calc(100vh - 1rem); }
  .calculation-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calculation-grid article, .calculation-grid article:nth-child(3) { border-right: 1px solid var(--uc-color-border); border-bottom: 1px solid var(--uc-color-border); }
  .calculation-grid article:nth-child(even) { border-right: 0; }
  .calculation-grid article:nth-last-child(-n + 2) { border-bottom: 0; }
  .workbench-section { padding: var(--uc-space-4); }
  .workbench-heading { align-items: stretch; flex-direction: column; }
  .equipment-fields { grid-template-columns: 1fr; }
  .equipment-notes { grid-column: auto; }
  .settings-card, .catalog-upload-card, .catalogs-card { padding: var(--uc-space-4); }
  .settings-actions { align-items: stretch; flex-direction: column; }
  .settings-actions > small { margin-right: 0; }
  .settings-actions .button { width: 100%; }
  .section-title { align-items: flex-start; flex-direction: column; }
  .piping-summary p { grid-template-columns: 4rem 4rem 1fr; }
  .ai-coverage { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}