:root {
  --brand: #032c28;
  --brand-deep: #02231f;
  --sage: #8a916b;
  --sage-light: #c2c9a0;
  --sage-pale: #e4e7cf;
  --cream: #fffef6;
  --cream-deep: #f2eedb;
  --background: #f7f5e9;
  --surface: #fffefb;
  --text: #173c36;
  --muted: #65766c;
  --border: #c9cda9;
  --white: #fff;
  --danger: #914b42;
  --danger-pale: #f6e3d9;
  --shadow: #032c281c;
  --header-height: 150px;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--background); }
body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background: var(--background);
  font: 600 22px/1.5 "Nunito", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; }
a { color: inherit; }

.site-header {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--brand);
  border-bottom: 3px solid var(--sage);
  box-shadow: 0 10px 28px var(--shadow);
}
.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  color: var(--cream);
  text-decoration: none;
  white-space: nowrap;
}
.brand-logo { width: 88px; height: 88px; object-fit: cover; border-radius: 18px; }
.brand-name { font-size: clamp(2rem, 4.8vw, 4.15rem); font-weight: 800; letter-spacing: .015em; line-height: 1; }
.brand-name strong { color: var(--sage-light); font-weight: 800; }

.header-actions {
  width: min(1180px, calc(100% - 2rem)); min-height: 58px; margin: 0 auto;
  display: flex; align-items: center; justify-content: flex-start;
}
.header-actions form { margin: 0; }
.header-navigation {
  min-height: 44px; display: inline-flex; align-items: center; justify-content: center;
  padding: .35rem .85rem; border: 1px solid currentColor; border-radius: .7rem;
  color: var(--brand); background: transparent; font: 800 1.05rem/1 "Nunito", sans-serif;
  text-decoration: none; cursor: pointer;
}
.header-navigation:hover { color: var(--sage); }

.top-actions {
  width: min(1180px, calc(100% - 2rem));
  min-height: 70px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.top-actions form { margin: 0; }
.nav-left { display: flex; align-items: center; gap: .5rem; }
.nav-tools { display: flex; align-items: center; justify-content: flex-end; gap: .35rem; }
.role-label { color: var(--muted); font-size: .52rem; font-weight: 800; letter-spacing: .08em; }
.nav-link, .logout-button, .back-link {
  border: 0;
  background: transparent;
  color: var(--brand);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: .08em;
  text-decoration: none;
  cursor: pointer;
}
.nav-link { padding: .6rem .85rem; border-radius: .55rem; }
.nav-link.is-active, .nav-link:hover { background: var(--sage-pale); }
.logout-button { min-height: 48px; padding: .55rem .9rem; border: 1px solid currentColor; border-radius: .7rem; }
.logout-button:hover, .back-link:hover { color: var(--sage); }
.notification-toggle {
  min-height: 50px; padding: .7rem 1rem; border: 1px solid var(--border); border-radius: .65rem;
  background: var(--surface); color: var(--brand); font-size: 1rem; font-weight: 800; letter-spacing: .025em; cursor: pointer;
}
.notification-toggle[data-active="true"] { background: var(--sage-pale); }
.notification-toggle:disabled { cursor: not-allowed; opacity: .62; }
.notification-message { width: 100%; min-height: 1.4em; margin: .4rem 0; color: var(--muted); font-size: .9rem; text-align: center; }

.page-main { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; padding: 1rem 0 3rem; }
.page-heading { margin: .25rem 0 1.4rem; }
.page-heading h1, .building-hero h1, .home-panel h1 { margin: .1rem 0; font-size: clamp(2.3rem, 5vw, 4rem); line-height: 1.1; }
.page-heading p:last-child, .building-hero > p, .home-panel > p { color: var(--muted); margin: .45rem 0 0; }
.eyebrow { margin: 0; color: var(--sage); font-size: .9rem; font-weight: 800; letter-spacing: .12em; }

.login-page { background: radial-gradient(circle at 50% 28%, var(--cream) 0, var(--background) 56%, var(--cream-deep) 100%); }
.login-main { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; padding: 3rem 0; }
.login-card {
  width: min(760px, 100%);
  margin: 0 auto;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 1.2rem;
  background: var(--surface);
  box-shadow: 0 20px 52px var(--shadow);
}
.login-heading { text-align: center; margin-bottom: 1.5rem; }
.login-heading h1 { margin: .15rem 0; font-size: clamp(2.333rem, 5vw, 3.2rem); line-height: 1.15; }
.login-heading p:last-child { margin: .5rem auto 0; color: var(--muted); font-size: .9rem; }
.login-form { width: min(520px, 100%); margin: 0 auto; display: grid; gap: .7rem; }
.login-form label { margin-top: .45rem; font-size: 1rem; font-weight: 800; }
.login-form input {
  width: 100%; min-height: 58px; padding: .8rem 1rem; font-size: 1.1rem;
  border: 1px solid var(--border); border-radius: .65rem; background: var(--cream); color: var(--text);
}
.login-form input:focus { outline: 3px solid #8a916b42; border-color: var(--sage); }
.password-field { position: relative; }
.password-field input { padding-right: 3.6rem; }
.password-toggle { position: absolute; top: 50%; right: .35rem; width: 44px; min-height: 44px; display: grid; place-items: center; padding: 0; transform: translateY(-50%); border: 0; background: transparent; color: var(--brand); cursor: pointer; }
.password-toggle svg { width: 25px; height: 25px; fill: none; stroke: currentColor; stroke-width: 1.8; }

.primary-button, .secondary-button {
  min-height: 54px; display: inline-flex; align-items: center; justify-content: center;
  padding: .75rem 1.15rem; border: 1px solid var(--brand); border-radius: .7rem;
  font-weight: 800; font-size: 1rem; letter-spacing: .035em; text-decoration: none; cursor: pointer;
}
.primary-button { background: var(--brand); color: var(--cream); box-shadow: 0 8px 18px var(--shadow); }
.primary-button:hover { background: var(--brand-deep); transform: translateY(-1px); }
.secondary-button { background: var(--cream); color: var(--brand); }
.secondary-button:hover { background: var(--sage-pale); }
.login-submit { width: 100%; min-height: 60px; margin-top: 1rem; font-size: 1.15rem; }

.flash-stack { width: min(760px, calc(100% - 2rem)); margin: 1rem auto 0; }
.flash { padding: .7rem 1rem; border-radius: .65rem; font-size: .75rem; text-align: center; }
.flash-error { background: var(--danger-pale); color: var(--danger); border: 1px solid #d8a69a; }
.flash-success { background: var(--sage-pale); color: var(--brand); border: 1px solid var(--border); }

.home-panel {
  max-width: 860px; margin: 2rem auto; padding: 2rem; text-align: center;
  background: var(--surface); border: 1px solid var(--border); border-radius: 1.2rem; box-shadow: 0 18px 46px var(--shadow);
}
.home-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.home-action { width: 100%; min-height: 72px; }
.home-actions > :only-child { grid-column: 1 / -1; }
.buildings-entry { width: 100%; min-height: 108px; margin-top: 1rem; font-size: 2.083rem; }
.owner-entry { width: 100%; margin-top: 1rem; }
.home-logout { margin: 1.2rem 0 0; }

.building-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.building-card {
  display: block; min-height: 220px; padding: 1.4rem; color: var(--text); text-decoration: none;
  background: var(--surface); border: 1px solid var(--border); border-radius: 1rem; box-shadow: 0 10px 26px var(--shadow);
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.building-card:hover { transform: translateY(-3px); border-color: var(--sage); box-shadow: 0 16px 34px var(--shadow); }
.building-card-top { display: flex; justify-content: space-between; gap: 1rem; }
.building-card h2 { margin: 0 0 .5rem; font-size: 1.5rem; line-height: 1.18; }
.card-arrow { color: var(--sage); font-size: 1.5rem; }
.block-pill { display: inline-flex; padding: .18rem .5rem; border-radius: 999px; background: var(--sage-pale); color: var(--brand); font-size: .58rem; font-weight: 800; }
.state-pill { display: inline-flex; margin-left: .2rem; padding: .18rem .5rem; border-radius: 999px; background: var(--danger-pale); color: var(--danger); font-size: .52rem; font-weight: 800; }
.building-address { min-height: 3em; margin: .9rem 0; color: var(--muted); font-size: 1rem; }
.building-counts { display: grid; gap: .45rem; margin: 1rem 0 0; }
.building-counts div { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .65rem .8rem; background: #f1f3e8; border-radius: .6rem; }
.building-counts dt { color: var(--muted); font-size: .88rem; letter-spacing: .035em; }
.building-counts dd { margin: 0; color: var(--brand); font-size: 1.2rem; font-weight: 800; }
.list-actions { display: grid; width: min(520px, 100%); gap: .75rem; margin: 1.5rem auto 0; }
.list-actions > * { width: 100%; min-height: 62px; }
.danger-button { border-color: var(--danger); color: var(--danger); }

.back-link { min-height: 44px; display: inline-flex; align-items: center; margin: 0 0 .8rem; }
.building-hero { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 1.5rem; }
.building-hero > p { max-width: 480px; text-align: right; font-size: .8rem; }
.hero-side { display: grid; justify-items: end; gap: .65rem; }
.hero-side > p { max-width: 480px; margin: 0; color: var(--muted); text-align: right; font-size: .8rem; }
.compact-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .45rem; }
.compact-actions .primary-button, .compact-actions .secondary-button { min-height: 50px; padding: .6rem .85rem; font-size: .9rem; }
.inventory-section, .building-info, .empty-card {
  margin-top: 1rem; padding: 1.2rem; background: var(--surface); border: 1px solid var(--border); border-radius: 1rem; box-shadow: 0 10px 26px var(--shadow);
}
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.section-heading h2 { margin: 0; font-size: 1.5rem; }
.section-heading > span { color: var(--muted); font-size: .85rem; letter-spacing: .06em; }
.building-face { display: grid; gap: .8rem; }
.floor-row { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: .45rem; align-items: stretch; }
.floor-label { display: flex; align-items: center; justify-content: center; padding: .48rem; background: var(--brand); color: var(--cream); border-radius: .55rem; text-align: center; font-size: .8rem; font-weight: 800; }
.floor-units { min-width: 0; display: grid; grid-template-columns: repeat(var(--unit-count), minmax(0, 1fr)); gap: .42rem; }
.unit-card { min-width: 0; padding: .58rem; border: 1px solid var(--sage-light); border-radius: .58rem; background: var(--cream); color: inherit; text-decoration: none; }
.unit-card:hover { border-color: var(--sage); box-shadow: 0 5px 14px var(--shadow); }
.unit-card.status-sold { background: #f0eee7; border-color: #c9c6ba; color: #66716d; }
.unit-topline { display: grid; justify-items: start; gap: .22rem; }
.unit-number { font-size: .82rem; font-weight: 800; white-space: nowrap; }
.status-badge { min-height: 20px; display: inline-flex; align-items: center; padding: .12rem .35rem; border-radius: 999px; background: var(--sage-pale); color: var(--brand); font-size: .65rem; font-weight: 800; line-height: 1; }
.status-sold .status-badge { background: var(--danger-pale); color: var(--danger); }
.unit-position { display: block; margin-top: .25rem; color: var(--text); font-size: .65rem; font-weight: 800; line-height: 1.15; }
.unit-price { display: block; margin: .3rem 0 0; color: var(--brand); font-size: clamp(.78rem, 1.45vw, 1rem); white-space: nowrap; }
.info-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; margin: 0; }
.info-grid div { padding: .8rem; background: #eef1e4; border-radius: .65rem; }
.info-grid div:first-child, .info-grid div:nth-child(3) { grid-column: 1 / -1; }
.info-grid dt { color: var(--sage); font-size: .82rem; font-weight: 800; letter-spacing: .06em; }
.info-grid dd { margin: .25rem 0 0; font-size: 1rem; overflow-wrap: anywhere; }
.info-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-top: 1rem; }
.empty-card { text-align: center; }

.form-card, .unit-detail-card { max-width: 860px; margin: 0 auto; padding: 1.3rem; background: var(--surface); border: 1px solid var(--border); border-radius: 1rem; box-shadow: 0 10px 26px var(--shadow); }
.form-card-wide { max-width: 1100px; }
.admin-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
.field { display: grid; align-content: start; gap: .28rem; }
.field-wide { grid-column: 1 / -1; }
.field label, .check-field { color: var(--brand); font-size: .9rem; font-weight: 800; letter-spacing: .04em; }
.field input, .field textarea, .field select {
  width: 100%; min-height: 54px; padding: .7rem .8rem; border: 1px solid var(--border); border-radius: .62rem; background: var(--cream); color: var(--text); font-size: 1rem;
}
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 3px solid #8a916b42; border-color: var(--sage); }
.check-field { display: flex; align-items: center; gap: .45rem; min-height: 40px; }
.check-field input { width: 22px; height: 22px; accent-color: var(--brand); }
.form-actions { display: flex; justify-content: flex-end; margin-top: .4rem; }
.form-help { min-height: 1.3em; margin: .25rem 0 0; color: var(--muted); font-size: .62rem; }
.floor-count-action { align-content: end; }
.floor-definition-list, .setup-unit-list { display: grid; gap: .75rem; }
.definition-card { margin: 0; padding: .85rem; border: 1px solid var(--border); border-radius: .75rem; background: var(--cream); }
.definition-card legend { padding: 0 .35rem; color: var(--sage); font-size: .62rem; font-weight: 800; letter-spacing: .07em; }
.definition-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: .65rem; }
.unit-definition-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.floor-setup-section { margin-bottom: 1.15rem; }
.floor-setup-section h2 { display: flex; justify-content: space-between; margin: 0 0 .6rem; font-size: 1rem; }
.floor-setup-section h2 span { color: var(--muted); font-size: .55rem; letter-spacing: .07em; }
.review-actions { display: flex; justify-content: flex-end; gap: .65rem; margin-top: 1rem; }
.review-actions form { margin: 0; }

.unit-detail-card { max-width: 820px; }
.unit-detail-heading { display: flex; align-items: start; justify-content: space-between; gap: 1rem; }
.unit-detail-heading h1 { margin: .1rem 0 1rem; font-size: clamp(2rem, 5vw, 3rem); }
.large-status { padding: .35rem .65rem; border-radius: 999px; background: var(--sage-pale); color: var(--brand); font-size: .65rem; font-weight: 800; }
.large-status.status-sold { background: var(--danger-pale); color: var(--danger); }
.unit-info-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .55rem; margin: 0; }
.unit-info-grid div, .readonly-operational > div { padding: .7rem; border-radius: .6rem; background: #eef1e4; }
.unit-info-grid dt, .readonly-operational span { color: var(--sage); font-size: .8rem; font-weight: 800; letter-spacing: .05em; }
.unit-info-grid dd { margin: .2rem 0 0; font-size: 1rem; font-weight: 800; }
.delete-summary { padding: 1rem; border-radius: .75rem; background: var(--cream-deep); }
.delete-summary h2 { margin: 0; font-size: 1.5rem; }.delete-summary p { font-size: 1rem; }
.danger-copy { color: var(--danger); font-weight: 800; }.destructive-button { width: 100%; background: var(--danger); border-color: var(--danger); }
.field-label { color: var(--brand); font-size: .9rem; font-weight: 800; letter-spacing: .04em; }
.location-picker-button { width: 100%; }
.location-selection-summary { margin: 0; color: var(--text); font-size: .9rem; font-weight: 700; }
.map-picker-dialog { width: min(760px, calc(100% - 1rem)); max-height: calc(100dvh - 1rem); padding: 0; border: 1px solid var(--border); border-radius: 1rem; color: var(--text); background: var(--surface); }
.map-picker-dialog::backdrop { background: #032c28b8; }
.map-picker-shell { padding: 1rem; }
.map-picker-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.map-picker-heading h2 { margin: 0; font-size: 1.6rem; }
.map-close { width: 44px; min-height: 44px; border: 0; color: var(--brand); background: transparent; font-size: 2rem; cursor: pointer; }
.map-picker-shell > p { margin: .4rem 0 .8rem; font-size: .95rem; }
.map-picker-canvas { width: 100%; height: min(55dvh, 460px); border: 1px solid var(--border); border-radius: .75rem; overflow: hidden; }
.map-picker-status { min-height: 1.5em; color: var(--text); font-weight: 700; }
.map-picker-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .65rem; }
.import-primary { min-height: 70px !important; font-size: 1.12rem; }
.import-card { max-width: 760px; }
.import-review-form > h2 { margin: 1.5rem 0 .75rem; font-size: 1.5rem; }
.import-messages { margin: 1rem 0; padding: 1rem; border: 1px solid var(--border); border-radius: .75rem; }
.import-messages h2 { margin: 0 0 .5rem; font-size: 1.15rem; }.import-messages p { margin: .25rem 0; font-size: .9rem; }
.import-errors { color: var(--danger); background: var(--danger-pale); }.import-warnings { background: #f1f3e8; }
.import-unit-list { display: grid; gap: .7rem; }.preview-update { width: 100%; margin-top: 1rem; }
.import-final-actions { display: flex; align-items: end; justify-content: flex-end; gap: .7rem; margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.import-final-actions form { margin: 0; }.warning-ack { display: flex; align-items: center; gap: .4rem; margin-bottom: .45rem; font-size: .85rem; font-weight: 800; }.warning-ack input { width: 22px; height: 22px; }
.facility-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: .5rem; margin: 1rem 0 0; padding: 0; list-style: none; }
.facility-list li { padding: .65rem .8rem; border-radius: .6rem; background: #eef1e4; font-size: .9rem; font-weight: 700; }
.operational-form { display: grid; grid-template-columns: 1fr 1fr auto; align-items: end; gap: .6rem; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.full-edit-link { width: 100%; margin-top: .6rem; }
.readonly-operational { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; margin-top: 1rem; }
.readonly-operational strong { display: block; margin-top: .2rem; font-size: .9rem; }
.single-column-form { grid-template-columns: 1fr; }
.owner-card, .notification-card { max-width: 760px; }
.owner-actions { display: grid; grid-template-columns: 1fr 1fr; gap: .65rem; }

@media (max-width: 700px) {
  :root { --header-height: 120px; }
  body { font-size: 21px; }
  .site-header { padding: .75rem; }
  .brand { gap: .4rem; }
  .brand-logo { width: 68px; height: 68px; border-radius: 14px; }
  .brand-name { font-size: clamp(1.25rem, 8vw, 2rem); }
  .top-actions, .page-main, .login-main { width: calc(100% - 1.2rem); }
  .header-actions { width: calc(100% - 1.2rem); min-height: 52px; }
  .header-navigation { min-height: 40px; padding: .3rem .65rem; font-size: 1rem; }
  .top-actions { min-height: 62px; }
  .top-actions { align-items: flex-start; padding: .55rem 0; }
  .nav-left { padding-top: .15rem; }
  .nav-tools { max-width: 66%; flex-wrap: wrap; gap: .2rem; }
  .nav-tools .nav-link, .notification-toggle, .logout-button { min-height: 44px; padding: .45rem .6rem; font-size: .9rem; }
  .notification-message { font-size: .82rem; }
  .login-main { padding: 1.5rem 0 2rem; }
  .login-card, .home-panel { padding: 1.25rem; }
  .home-actions { grid-template-columns: 1fr 1fr; gap: .55rem; }
  .home-action { min-height: 68px; padding: .55rem; font-size: .86rem; }
  .building-grid { grid-template-columns: 1fr; }
  .building-hero { display: block; }
  .building-hero > p { text-align: left; }
  .hero-side { justify-items: start; }
  .hero-side > p { margin-top: .5rem; text-align: left; }
  .compact-actions { justify-content: flex-start; }
  .inventory-section, .building-info { padding: .75rem; }
  .floor-row { grid-template-columns: 38px minmax(0, 1fr); gap: .25rem; }
  .floor-label { min-height: 74px; padding: .3rem; font-size: .62rem; }
  .floor-units { grid-template-columns: repeat(var(--unit-count), minmax(0, 1fr)); gap: .25rem; }
  .unit-card { min-height: 74px; padding: .32rem; }
  .unit-topline { display: grid; justify-items: start; gap: .12rem; }
  .unit-number { font-size: clamp(.62rem, 2.7vw, .74rem); overflow: hidden; text-overflow: ellipsis; }
  .status-badge { width: fit-content; padding: .08rem .2rem; font-size: clamp(.46rem, 2vw, .54rem); }
  .unit-position { margin-top: .12rem; font-size: clamp(.44rem, 1.9vw, .52rem); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .unit-price { margin-top: .12rem; font-size: clamp(.56rem, 2.3vw, .68rem); }
  .info-grid { grid-template-columns: 1fr; }
  .info-grid div { grid-column: 1 !important; }
  .info-actions > * { width: 100%; }
  .form-card, .unit-detail-card { padding: .85rem; }
  .admin-form, .definition-grid, .unit-definition-grid, .operational-form { grid-template-columns: 1fr; }
  .field-wide { grid-column: 1; }
  .form-actions > *, .geolocation-button { width: 100%; }
  .unit-info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .readonly-operational { grid-template-columns: 1fr; }
  .owner-actions { grid-template-columns: 1fr; }
  .map-picker-shell { padding: .7rem; }
  .map-picker-canvas { height: 56dvh; }
  .map-picker-actions { grid-template-columns: 1fr; }
  .import-final-actions { align-items: stretch; flex-direction: column; }.import-final-actions form,.import-final-actions button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}