/* ═══════════════════════════════════════════════════════════════════════════════
   BRICK BY BRICK — Component Styles v3
   Forest Green + Stone/Cream
   "Brick is structure, cards are work"
   ═══════════════════════════════════════════════════════════════════════════════ */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-body);
  background: var(--stone-light);
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ═══ NAV BAR ═══ */

.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background: var(--stone-light);
  border-bottom: 1px solid var(--mortar);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  z-index: 100;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  cursor: pointer;
}

.nav-logo__mark {
  display: grid;
  grid-template-columns: repeat(3, 10px);
  grid-template-rows: repeat(2, 10px);
  gap: 3px;
}

.nav-logo__mark span {
  border-radius: 2px;
}

.nav-logo__text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--forest-deep);
  letter-spacing: -0.02em;
}

.nav-logo__ai {
  color: var(--teal-muted);
}

.nav-signin {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--ease);
}

.nav-signin:hover { color: var(--forest-mid); }

/* ═══ APP HEADER (inside app, forest-deep) ═══ */

.app-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background: var(--forest-deep);
  display: flex;
  align-items: center;
  padding: 0 var(--space-lg);
  z-index: 100;
}

.app-header__nav {
  margin-left: auto;
  display: flex;
  gap: var(--space-md);
}

.app-header__nav a {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 500;
  color: var(--stone-warm);
  text-decoration: none;
  transition: color var(--ease);
}

.app-header__nav a:hover { color: var(--stone); }

/* ═══ SIDEBAR ═══ */

.sidebar {
  width: 240px;
  min-height: calc(100vh - 72px);
  background: var(--cream);
  border-right: 1px solid var(--mortar);
  padding: var(--space-md) 0;
  position: fixed;
  top: 72px;
  left: 0;
  overflow-y: auto;
  z-index: 50;
  transition: transform var(--ease-slow);
}

.sidebar__section {
  padding: var(--space-xs) var(--space-sm);
  margin-bottom: var(--space-xs);
}

.sidebar__label {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--forest-mid);
  padding: var(--space-xs) 20px;
  margin-bottom: 4px;
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 10px 20px;
  margin: 2px 0;
  border-left: 3px solid transparent;
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  transition: all var(--ease);
  cursor: pointer;
}

.sidebar__link:hover {
  background: var(--stone-light);
  color: var(--forest);
}

.sidebar__link--active {
  background: var(--stone-light);
  color: var(--forest);
  font-weight: 600;
  border-left-color: var(--forest);
}

.sidebar__progress {
  padding: var(--space-sm) 20px;
  border-top: 1px solid var(--mortar);
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--cream);
}

.sidebar__progress-label {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.sidebar__progress-value {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--forest);
}

/* ═══ DIMENSION HEADER (build session) ═══ */

.dim-header {
  background: var(--forest);
  padding: 20px 32px;
  border-radius: var(--radius);
  margin-bottom: var(--space-md);
}

.dim-header__number {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-muted);
  margin-bottom: 4px;
}

.dim-header__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--stone);
  margin-bottom: 4px;
}

.dim-header__question {
  font-family: var(--font-body);
  font-size: 16px;
  font-style: italic;
  color: var(--stone-warm);
}

/* ═══ BUILD PROGRESS INDICATOR ═══ */

.build-progress {
  background: var(--cream);
  border-bottom: 1px solid var(--mortar);
  padding: 12px var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-ui);
  font-size: 16px;
  margin-bottom: var(--space-md);
  border-radius: var(--radius);
}

.build-progress__dim {
  font-weight: 600;
  color: var(--forest);
}

.build-progress__bar {
  flex: 1;
  height: 3px;
  background: var(--mortar);
  border-radius: 2px;
  overflow: hidden;
}

.build-progress__bar-fill {
  height: 100%;
  background: var(--forest-mid);
  border-radius: 2px;
  transition: width var(--ease-slow);
}

.build-progress__count {
  color: var(--text-muted);
  white-space: nowrap;
}

/* ═══ MAIN CONTENT ═══ */

.main-content {
  margin-left: 240px;
  margin-top: 72px;
  padding: var(--space-lg);
  min-height: calc(100vh - 72px);
  max-width: 820px;
}

/* ═══ BUTTONS ═══ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.25s ease-out;
  text-decoration: none;
}

.btn-primary {
  background: var(--forest);
  color: var(--stone-light);
  padding: 16px 40px;
}
.btn-primary:hover {
  background: var(--forest-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary-dark {
  background: var(--teal);
  color: var(--forest-deep);
  padding: 16px 40px;
}
.btn-primary-dark:hover {
  background: var(--teal-muted);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--forest-mid);
  border-color: var(--forest-mid);
  padding: 12px 28px;
}
.btn-secondary:hover {
  background: var(--forest-mid);
  color: var(--stone-light);
}

.btn-accurate {
  background: var(--forest);
  color: var(--stone-light);
  padding: 12px 28px;
}
.btn-accurate:hover {
  background: var(--forest-mid);
}

.btn-neutral {
  background: var(--stone);
  color: var(--text-body);
  border-color: var(--mortar);
  padding: 12px 28px;
}
.btn-neutral:hover {
  background: var(--stone-warm);
}

.btn-fill {
  background: var(--forest-mid);
  color: var(--stone-light);
  padding: 12px 28px;
}
.btn-fill:hover {
  background: var(--forest);
}

.btn--full { width: 100%; }

/* ═══ CARDS ═══ */

/* ═══ CARD SYSTEM (Redesign v1.0) ═══ */

/* ── Shared Card Elements ── */
.card-category-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px 12px;
}

.card-category-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-category-icon {
  display: grid;
  grid-template-columns: repeat(2, 8px);
  grid-template-rows: repeat(2, 8px);
  gap: 2px;
}

.card-category-icon span {
  background: var(--moss);
  border-radius: 1px;
}

.card-category-name {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 700;
  color: var(--forest);
  letter-spacing: 0.02em;
}

.card-badges { display: flex; gap: 8px; }

.card-separator {
  height: 1px;
  background: var(--mortar);
  margin: 0 24px;
  opacity: 0.5;
}

.card-datapoint { padding: 16px 24px 8px; }

.card-datapoint-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.3;
}

.card-description {
  padding: 0 24px 16px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-body);
}

.card-description-gap {
  color: var(--text-body);
  font-style: italic;
}

.card-description-signal {
  color: var(--text-body);
}

.card-content {
  padding: 0 24px 8px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-body);
}

.card-content strong { color: var(--text-dark); font-weight: 600; }

.card-source {
  padding: 0 24px 16px;
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-source-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--moss);
}

.card-actions {
  display: flex;
  gap: 12px;
  padding: 16px 24px 20px;
  border-top: 1px solid rgba(196, 180, 148, 0.3);
  background: rgba(245, 239, 227, 0.5);
}

/* ── Gap Card ── */
.card-gap {
  background: var(--cream);
  border: 2px dashed var(--mortar);
  border-left: 4px solid var(--moss);
  border-radius: 0 8px 8px 0;
  padding: 0;
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.card-gap:hover {
  border-color: var(--stone-warm);
  border-left-color: var(--forest-mid);
}

/* ── Confirmation Card ── */
.card-confirmation {
  background: var(--cream);
  border: 1px solid var(--mortar);
  border-left: 4px solid var(--forest);
  border-radius: 0 8px 8px 0;
  padding: 0;
  margin-bottom: 16px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.card-confirmation:hover {
  border-left-color: var(--forest-mid);
  box-shadow: 0 2px 12px rgba(26, 58, 42, 0.06);
}

/* ── Signal Card ── */
.card-signal {
  background: var(--cream);
  border: 1px solid #B8722A;
  border-left: 4px solid #B8722A;
  border-radius: 0 8px 8px 0;
  padding: 0;
  margin-bottom: 16px;
  overflow: hidden;
}

.card-signal-prefix {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 700;
  color: #B8722A;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0 24px;
  margin-bottom: 4px;
}

/* ── Confirmed State (collapsed) ── */
.card-confirmed {
  background: var(--stone);
  border: 1px solid var(--moss);
  border-left: 4px solid var(--forest);
  border-radius: 0 8px 8px 0;
  padding: 14px 24px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0.85;
  transition: opacity 0.2s;
}

.card-confirmed:hover { opacity: 1; }

.card-confirmed-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-confirmed-check {
  width: 20px;
  height: 20px;
  background: var(--forest);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-confirmed-check::after {
  content: '';
  width: 6px;
  height: 10px;
  border: 2px solid var(--stone-light);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-bottom: 2px;
}

.card-confirmed-name {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-body);
}

.card-confirmed-label {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--moss);
  font-style: italic;
}

/* ── Corrected State (collapsed) ── */
.card-corrected {
  background: var(--stone);
  border: 1px solid var(--teal-muted);
  border-left: 4px solid var(--teal-deep);
  border-radius: 0 8px 8px 0;
  padding: 14px 24px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-corrected-check {
  width: 20px;
  height: 20px;
  background: var(--teal-deep);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-corrected-check::after {
  content: '';
  width: 6px;
  height: 10px;
  border: 2px solid var(--stone-light);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-bottom: 2px;
}

.card-corrected-label {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--teal-deep);
  font-style: italic;
}

/* ── Skipped State (collapsed) ── */
.card-skipped {
  background: var(--stone-light);
  border: 1px dashed var(--mortar);
  border-left: 4px solid var(--mortar);
  border-radius: 0 8px 8px 0;
  padding: 14px 24px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0.5;
}

.card-skipped-name {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: var(--mortar);
}

.card-skipped-label {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--text-muted);
  font-style: italic;
}

/* ── Dimension Intro Card ── */
.card-dimension-intro {
  background: var(--forest);
  border-radius: 8px;
  padding: 32px 32px 28px;
  margin-bottom: 24px;
  margin-top: 40px;
}

.card-dimension-intro:first-child { margin-top: 0; }

.dimension-intro-number {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-muted);
  margin-bottom: 8px;
}

.dimension-intro-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--stone);
  margin-bottom: 6px;
}

.dimension-intro-question {
  font-family: var(--font-body);
  font-size: 17px;
  font-style: italic;
  color: var(--stone-warm);
  margin-bottom: 16px;
}

.dimension-intro-description {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--stone-warm);
  max-width: 560px;
}

.dimension-intro-stats {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(232, 220, 200, 0.15);
}

.dimension-intro-stat {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--moss);
}

.dimension-intro-stat strong {
  color: var(--stone);
  font-weight: 600;
}

/* ── Dimension Summary Card ── */
.card-dimension-summary {
  background: var(--stone);
  border: 2px solid var(--forest);
  border-radius: 8px;
  padding: 32px;
  margin: 24px 0 40px;
  text-align: center;
}

.dimension-summary-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--forest);
  margin-bottom: 4px;
}

.dimension-summary-complete {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--moss);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.dimension-summary-stats {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 24px;
}

.dimension-summary-stat-number {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  color: var(--forest);
}

.dimension-summary-stat-label {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ── Correction Panel ── */
.correction-panel {
  padding: 20px 24px;
  background: rgba(245, 239, 227, 0.7);
  border-top: 1px solid var(--mortar);
  display: none;
  animation: expandDown 0.3s ease-out;
}

.correction-panel--open { display: block; }

@keyframes expandDown {
  from { max-height: 0; opacity: 0; padding: 0 24px; }
  to { max-height: 300px; opacity: 1; padding: 20px 24px; }
}

.correction-panel-label {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--forest-mid);
  margin-bottom: 8px;
}

.correction-input {
  width: 100%;
  min-height: 72px;
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-body);
  background: var(--cream);
  border: 2px solid var(--forest-mid);
  border-radius: 6px;
  resize: vertical;
  transition: border-color 0.2s;
}

.correction-input:focus {
  outline: none;
  border-color: var(--forest);
}

.correction-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.correction-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
}

/* ── Card Action Buttons ── */
.btn-fill-brick {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--stone-light);
  background: var(--forest);
  padding: 10px 24px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-fill-brick:hover {
  background: var(--forest-mid);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(26, 58, 42, 0.15);
}

.btn-skip {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  padding: 10px 20px;
  border-radius: 6px;
  border: 1px solid var(--mortar);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-skip:hover {
  background: var(--stone);
  color: var(--text-body);
}

.btn-accurate {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--stone-light);
  background: var(--forest);
  padding: 10px 28px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-accurate:hover {
  background: var(--forest-mid);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(26, 58, 42, 0.15);
}

.btn-correction {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-body);
  background: transparent;
  padding: 10px 20px;
  border-radius: 6px;
  border: 1px solid var(--mortar);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-correction:hover {
  background: var(--stone);
  border-color: var(--stone-warm);
}

.btn-submit-correction {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--stone-light);
  background: var(--forest);
  padding: 10px 24px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
}

.btn-upload {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  padding: 10px 16px;
  border: 1px dashed var(--mortar);
  border-radius: 6px;
  cursor: pointer;
}

.btn-upload:hover {
  border-color: var(--forest-mid);
  color: var(--forest-mid);
}

.btn-cancel-correction {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  margin-left: auto;
}

.btn-continue-dimension {
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 600;
  color: var(--stone-light);
  background: var(--forest);
  padding: 14px 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-continue-dimension:hover {
  background: var(--forest-mid);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ═══ BADGES ═══ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 12px;
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-dimension  { background: var(--forest); color: var(--stone); }
.badge-validated  { background: var(--forest); color: var(--stone-light); }
.badge-corrected  { background: var(--teal-deep); color: var(--teal); }
.badge-gap        { background: var(--stone); color: var(--text-muted); }
.badge-undefined  { background: var(--mortar); color: var(--text-body); }
.badge-critical   { background: var(--amber-deep); color: var(--cream); }
.badge-stale      { background: var(--amber); color: var(--text-dark); }

/* ═══ CORRECTION PANEL ═══ */

.correction-panel {
  border: 2px solid var(--forest-mid);
  border-radius: var(--radius);
  padding: var(--space-sm);
  margin-top: var(--space-sm);
  background: var(--cream);
  display: none;
}

.correction-panel--open { display: block; }

.correction-panel__input {
  width: 100%;
  min-height: 80px;
  padding: var(--space-sm);
  border: 1px solid var(--mortar);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 16px;
  background: var(--cream);
  color: var(--text-body);
  resize: vertical;
}

.correction-panel__input:focus {
  outline: none;
  border-color: var(--forest-mid);
  box-shadow: 0 0 0 3px rgba(42, 90, 63, 0.12);
}

.correction-panel__actions {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-xs);
  align-items: center;
}

.correction-panel__paperclip {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--mortar);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-muted);
  transition: all var(--ease);
}

.correction-panel__paperclip:hover {
  border-color: var(--forest-mid);
  color: var(--forest);
}

/* ═══ METRIC BOX ═══ */

.metric-box {
  background: var(--cream);
  border: 1px solid var(--mortar);
  border-radius: var(--radius);
  padding: var(--space-xs) var(--space-sm);
  text-align: center;
  min-width: 100px;
}

.metric-box__value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
}

.metric-box__label {
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ═══ PROGRESS BAR ═══ */

.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--mortar);
  border-radius: 2px;
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: var(--forest-mid);
  border-radius: 2px;
  transition: width var(--ease-slow);
}

/* ═══ DIVIDERS ═══ */

.divider-stone {
  height: 4px;
  background: linear-gradient(to right, var(--mortar), var(--stone), var(--mortar));
  border-radius: 2px;
  margin: var(--space-lg) 0;
}

.divider-thin {
  height: 1px;
  background: var(--mortar);
  margin: var(--space-md) 0;
}

/* ═══ FORM INPUTS ═══ */

.form-group { margin-bottom: var(--space-md); }

.form-label {
  display: block;
  font-family: var(--font-ui);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 14px var(--space-sm);
  border: 1px solid var(--mortar);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 17px;
  background: var(--cream);
  color: var(--text-body);
  transition: border-color var(--ease);
}

.form-input:focus {
  outline: none;
  border-color: var(--forest-mid);
  box-shadow: 0 0 0 3px rgba(42, 90, 63, 0.1);
}

.form-select {
  width: 100%;
  padding: 14px var(--space-sm);
  border: 1px solid var(--mortar);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 17px;
  background: var(--cream);
  color: var(--text-body);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a7e6a' fill='none' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

/* ═══ CARD STREAM ═══ */

.card-stream {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.metrics-row {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

/* ═══ LAYER SUMMARY ═══ */

.dim-summary {
  background: var(--stone);
  border: 2px solid var(--forest);
  border-radius: var(--radius);
  padding: var(--space-lg);
  text-align: center;
  margin: var(--space-md) 0;
}

.dim-summary__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--forest);
  margin-bottom: var(--space-sm);
}

/* ═══ FOOTER ═══ */

.footer {
  background: var(--forest-deep);
  padding: 32px 40px;
  text-align: center;
}

.footer__company {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--text-body);
  margin-bottom: 8px;
}

.footer__links {
  font-family: var(--font-ui);
  font-size: 14px;
}

.footer__links a {
  color: var(--stone-warm);
  text-decoration: none;
  transition: color var(--ease);
}

.footer__links a:hover { color: var(--stone); }

/* ═══ ANIMATIONS ═══ */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--ease-page), transform var(--ease-page);
}

.fade-in--visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes brickLaid {
  0% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes chevronBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ═══ RESPONSIVE ═══ */

@media (max-width: 1023px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar--open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
  .nav-bar {
    padding: 0 32px;
  }
}

@media (max-width: 768px) {
  .card__actions {
    flex-direction: column;
  }
  .card__actions .btn {
    width: 100%;
  }
  .metrics-row {
    flex-direction: column;
  }
  .main-content {
    padding: var(--space-md);
  }
  .nav-bar {
    height: 56px;
    padding: 0 24px;
  }
  .nav-logo__text { font-size: 18px; }
}