/* ==========================================================================
   Richieste di Acquisto — stile immobiliare, semplice e leggibile
   Palette: bianco, arancione (dal logo Giorgetti e Caliandro), grigio chiaro
   ========================================================================== */

:root {
  --white: #ffffff;
  --black: #14171c;
  --gray-50: #f6f7f9;
  --gray-100: #eef0f3;
  --gray-200: #e2e5ea;
  --gray-400: #9aa2b1;
  --gray-600: #5b6472;
  --orange: #e2681b;
  --orange-dark: #bd5514;
  --orange-50: rgba(226, 104, 27, 0.08);
  --shadow: 0 12px 32px rgba(226, 104, 27, 0.1);
  --shadow-hover: 0 20px 44px rgba(226, 104, 27, 0.16);
  --radius: 14px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
/* Logo centrato: piu' semplice da riconoscere subito, anche per chi ha meno dimestichezza col web. */

.site-header {
  border-bottom: 1px solid var(--gray-200);
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 20;
}

.site-header .wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand-logo {
  height: 46px;
  width: auto;
}

.zone-switch {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  font-weight: 600;
  color: var(--orange);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 9px 18px;
  background: var(--gray-50);
  white-space: nowrap;
}

/* ---------- Hero ---------- */

.hero {
  padding: 56px 0 40px;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  border-bottom: 1px solid var(--gray-100);
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--orange);
  font-weight: 700;
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(28px, 4.2vw, 44px);
  line-height: 1.15;
  margin: 0 0 14px;
  font-weight: 800;
  color: var(--black);
  letter-spacing: -0.5px;
}

.hero h1 .zone-name {
  color: var(--orange);
}

.hero p.subtitle {
  font-size: 18px;
  color: var(--gray-600);
  max-width: 620px;
  margin: 0 auto;
}

.hero-line {
  width: 64px;
  height: 3px;
  background: var(--orange);
  margin: 22px auto 0;
  border-radius: 2px;
}

/* ---------- Filters ---------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--gray-100);
}

.filters .count {
  font-size: 14px;
  color: var(--gray-600);
  margin-right: auto;
}

.filters select,
.filters label.checkbox {
  font-size: 15px;
  font-family: inherit;
  color: var(--black);
  border: 1px solid var(--gray-200);
  background: var(--white);
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
}

.filters label.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.filters label.checkbox input { accent-color: var(--orange); width: 18px; height: 18px; }

/* ---------- Grid & cards ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  padding: 32px 0 8px;
}

.card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
  position: relative;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.card.featured {
  border-color: var(--orange);
  box-shadow: var(--shadow);
}

.card .featured-badge {
  position: absolute;
  top: -11px;
  left: 20px;
  background: var(--orange);
  color: var(--white);
  font-size: 10.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.client-id {
  font-weight: 700;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.client-id .emoji { font-size: 18px; }

.zone-pill {
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--orange-dark);
  background: var(--orange-50);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
  white-space: nowrap;
}

.budget {
  font-size: 22px;
  font-weight: 800;
  color: var(--orange-dark);
  letter-spacing: -0.3px;
}

.budget small {
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-600);
  display: block;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.typology {
  font-size: 14px;
  color: var(--gray-600);
  font-weight: 600;
}

.specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 14px;
  padding: 12px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.spec {
  font-size: 13px;
  color: var(--black);
  display: flex;
  align-items: center;
  gap: 6px;
}

.spec .icon { opacity: 0.6; }

.notes {
  font-size: 13.5px;
  color: var(--gray-600);
  line-height: 1.55;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  color: var(--gray-400);
  margin-top: auto;
  padding-top: 4px;
}

.status-tag {
  font-size: 10.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 999px;
  font-weight: 700;
}

.status-tag.attiva { background: rgba(22, 130, 90, 0.1); color: #146b4c; }
.status-tag.sospesa { background: rgba(180, 130, 20, 0.12); color: #8a621a; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-600);
}

/* ---------- CTA finale ---------- */
/* Bianco + arancione invece del riquadro scuro: piu' leggero e coerente col logo. */

.cta-box {
  margin: 64px 0 40px;
  background: var(--white);
  color: var(--black);
  border: 2px solid var(--orange);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
}

.cta-box .eyebrow { color: var(--orange); }

.cta-box h2 {
  font-size: clamp(22px, 3.2vw, 30px);
  margin: 0 0 10px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: var(--black);
}

.cta-box p {
  color: var(--gray-600);
  max-width: 560px;
  margin: 0 auto 26px;
  font-size: 16px;
}

.cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15.5px;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--orange);
  border: 2px solid var(--orange);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--gray-100);
  padding: 28px 0 40px;
  font-size: 12.5px;
  color: var(--gray-400);
  text-align: center;
}

/* ---------- Zone index (homepage) ---------- */

.zone-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
  padding: 8px 0 32px;
}

.zone-chip {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 14px;
  font-size: 14.5px;
  font-weight: 600;
  text-align: center;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.zone-chip:hover {
  border-color: var(--orange);
  background: var(--orange-50);
}

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
  .hero { padding: 40px 0 28px; }
  .site-header .wrap { padding-top: 14px; padding-bottom: 14px; }
  .brand-logo { height: 36px; }
  .zone-switch { position: static; transform: none; display: block; margin: 10px auto 0; width: fit-content; }
  .cta-box { padding: 36px 22px; }
  .filters { flex-direction: column; align-items: stretch; }
  .filters .count { order: 99; margin-right: 0; }
}

/* ---------- Admin ---------- */

.admin-shell { max-width: 1300px; margin: 0 auto; padding: 32px 24px 80px; }

.admin-login {
  max-width: 440px;
  margin: 60px auto;
  text-align: center;
}

.admin-login h1 { font-size: 22px; margin-bottom: 16px; }

.admin-warning {
  font-size: 12.5px;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 16px;
  text-align: left;
  line-height: 1.6;
  margin-bottom: 20px;
}

.admin-warning code { background: var(--gray-100); padding: 1px 5px; border-radius: 4px; }

.admin-login-form { display: flex; gap: 10px; }

.admin-login-form input {
  flex: 1;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  font-size: 14px;
  font-family: inherit;
}

.admin-error { color: #b3261e; font-size: 13px; margin-top: 10px; min-height: 18px; }

.btn-primary-dark {
  background: var(--orange);
  color: var(--white);
}

.btn-outline-dark {
  background: var(--white);
  color: var(--orange);
  border: 1px solid var(--gray-200);
}

.admin-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
}

.admin-panel-header h1 { font-size: 24px; margin: 0 0 4px; }

.admin-subtitle { color: var(--gray-600); font-size: 13.5px; margin: 0; }

.admin-note {
  background: var(--orange-50);
  border: 1px solid rgba(226, 104, 27, 0.2);
  color: var(--orange-dark);
  font-size: 13px;
  line-height: 1.6;
  border-radius: 10px;
  padding: 14px 16px;
  margin: 18px 0;
}

.admin-note code { background: rgba(255,255,255,0.6); padding: 1px 5px; border-radius: 4px; }

.admin-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 20px 0;
}

.admin-file-label { cursor: pointer; }

.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
}

.admin-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 12.5px;
  min-width: 1400px;
}

.admin-table th {
  background: var(--gray-50);
  text-align: left;
  padding: 10px 8px;
  font-weight: 700;
  border-bottom: 1px solid var(--gray-200);
  white-space: nowrap;
}

.admin-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

.admin-table td.col-id { font-weight: 700; color: var(--gray-600); }

.admin-table input,
.admin-table select {
  width: 100%;
  min-width: 70px;
  padding: 6px 7px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-size: 12.5px;
  font-family: inherit;
  background: var(--white);
}

.admin-table td:has(input[type="text"]) { min-width: 140px; }

.btn-delete {
  background: transparent;
  border: 1px solid rgba(179, 38, 30, 0.4);
  color: #b3261e;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
}

.btn-delete:hover { background: rgba(179, 38, 30, 0.08); }