/* ============================================================
   DIARIO DI SCAVO — Tor Vergata
   style.css
   ============================================================ */



:root {
  --papiro: #f2e8c9;
  --papiro-dark: #e0d0a0;
  --terra: #8b5e3c;
  --terra-light: #b8895a;
  --terra-dark: #5a3a1a;
  --sabbia: #d4b896;
  --pietra: #9e9080;
  --pietra-dark: #6b5c4e;
  --inchiostro: #2c1a0e;
  --rosso-arch: #8b2020;
  --verde-arch: #2d5a27;
  --accent: #c4860a;
  --ombra: rgba(44,26,14,0.18);

  --col-ceramica: #c0392b;
  --col-tornita: #16a085;
  --col-fauna: #f39c12;
  --col-ossa: #e67e22;
  --col-concotto: #6d4c41;
  --col-bronzo: #27ae60;
  --col-litica: #2980b9;
  --col-carboni: #2c3e50;
  --col-faience: #8e44ad;
  --col-pietre: #7f8c8d;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'EB Garamond', serif;
  background-color: #2c1a0e;
  color: var(--inchiostro);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(ellipse at 20% 50%, rgba(139,94,60,0.4) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(90,58,26,0.5) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(44,26,14,0.6) 0%, transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

#app {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

/* ===== HEADER ===== */
.site-header {
  text-align: center;
  padding: 32px 20px 24px;
  border-bottom: 3px double var(--terra);
  margin-bottom: 28px;
  position: relative;
}
.site-header::before, .site-header::after {
  content: '⬥ ✦ ⬥';
  display: block;
  font-size: 13px;
  color: var(--terra-light);
  letter-spacing: 8px;
  margin-bottom: 6px;
}
.site-header::after { margin-top: 6px; margin-bottom: 0; }

.site-header h1 {
  font-family: 'Cinzel', serif;
  font-size: clamp(22px, 4vw, 36px);
  font-weight: 700;
  color: var(--papiro);
  letter-spacing: 4px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.site-header .subtitle {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 15px;
  color: var(--sabbia);
  margin-top: 4px;
  letter-spacing: 2px;
}
.site-header .istituto {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: var(--terra-light);
  letter-spacing: 3px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

/* ===== CARD ===== */
.card {
  background: linear-gradient(160deg, var(--papiro) 0%, #ede0bb 100%);
  border: 1px solid var(--sabbia);
  border-radius: 2px;
  box-shadow:
    4px 4px 0 var(--terra-dark),
    0 8px 32px var(--ombra),
    inset 0 0 60px rgba(180,150,90,0.1);
  position: relative;
  overflow: hidden;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--terra-dark), var(--terra-light), var(--accent), var(--terra-light), var(--terra-dark));
}
.card-header {
  background: linear-gradient(90deg, var(--terra-dark), var(--terra));
  color: var(--papiro);
  padding: 12px 20px;
  font-family: 'Cinzel', serif;
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-body { padding: 20px; }

/* ===== AIRTABLE BAR ===== */
.airtable-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(20,10,4,0.7);
  border: 1px solid rgba(180,140,80,0.25);
  border-radius: 2px;
  padding: 8px 16px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.at-status {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--sabbia);
}
.at-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--pietra);
  flex-shrink: 0;
  transition: background 0.3s;
}
.at-dot.connected { background: #27ae60; box-shadow: 0 0 6px rgba(39,174,96,0.6); }
.at-dot.error { background: #c0392b; }
.at-dot.syncing { background: var(--accent); animation: pulse 1s infinite; }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.airtable-config {
  margin-bottom: 16px;
  transition: all 0.3s;
}
.airtable-config.hidden { display: none; }

/* ===== NAV TABS ===== */
.nav-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 20px;
  background: rgba(44,26,14,0.6);
  border-radius: 4px;
  padding: 6px;
}
.nav-tab {
  flex: 1;
  min-width: 120px;
  background: transparent;
  border: 1px solid rgba(180,140,80,0.3);
  color: var(--sabbia);
  padding: 10px 14px;
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 2px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s;
  text-transform: uppercase;
}
.nav-tab:hover { background: rgba(180,140,80,0.15); color: var(--papiro); }
.nav-tab.active {
  background: linear-gradient(135deg, var(--terra), var(--terra-dark));
  color: var(--papiro);
  border-color: var(--terra-light);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* ===== SEZIONI ===== */
.section { display: none; }
.section.active { display: block; }

/* ===== FORM ===== */
label {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--terra-dark);
  text-transform: uppercase;
  margin-bottom: 4px;
  margin-top: 14px;
}
input[type=text], input[type=date], input[type=number], textarea, select {
  width: 100%;
  background: rgba(255,255,255,0.5);
  border: 1px solid var(--sabbia);
  border-bottom: 2px solid var(--terra-light);
  border-radius: 2px;
  padding: 8px 10px;
  font-family: 'Special Elite', cursive;
  font-size: 14px;
  color: var(--inchiostro);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--terra);
  box-shadow: 0 0 0 3px rgba(139,94,60,0.15);
  background: rgba(255,255,255,0.8);
}
textarea { resize: vertical; min-height: 80px; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0 16px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.span-2 { grid-column: 1 / -1; }

/* ===== BUTTONS ===== */
.btn {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 10px 22px;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--terra), var(--terra-dark));
  color: var(--papiro);
  box-shadow: 3px 3px 0 var(--terra-dark), 0 2px 8px rgba(0,0,0,0.2);
}
.btn-primary:hover { transform: translate(-1px,-1px); box-shadow: 4px 4px 0 var(--terra-dark); }
.btn-secondary {
  background: transparent;
  color: var(--terra-dark);
  border: 1px solid var(--terra-light);
}
.btn-secondary:hover { background: var(--papiro-dark); }
.btn-danger {
  background: linear-gradient(135deg, #8b2020, #5a1010);
  color: var(--papiro);
  box-shadow: 2px 2px 0 #3a0808;
}
.btn-sm { padding: 6px 14px; font-size: 10px; }
.btn-accent {
  background: linear-gradient(135deg, var(--accent), #9a6408);
  color: var(--papiro);
  box-shadow: 3px 3px 0 #7a4a06;
}

.actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--sabbia);
}

/* ===== TABELLE ===== */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'Special Elite', cursive;
  font-size: 13px;
  margin-top: 16px;
}
.data-table th {
  background: var(--terra-dark);
  color: var(--papiro);
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 2px;
  padding: 10px 8px;
  text-align: left;
  border: 1px solid var(--terra);
}
.data-table td {
  padding: 8px;
  border: 1px solid var(--sabbia);
  vertical-align: top;
}
.data-table tr:nth-child(even) { background: rgba(180,150,90,0.08); }
.data-table tr:hover { background: rgba(180,150,90,0.18); }

/* ===== SYNC STATUS BADGE ===== */
.sync-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 20px;
  font-family: 'Cinzel', serif;
  font-size: 9px;
  letter-spacing: 1px;
}
.sync-local { background: rgba(180,140,80,0.3); color: var(--terra-dark); }
.sync-ok { background: rgba(39,174,96,0.2); color: #27ae60; }
.sync-error { background: rgba(192,57,43,0.2); color: #c0392b; }
.sync-pending { background: rgba(196,134,10,0.2); color: var(--accent); }

/* ===== LEGENDA COLORI ===== */
.color-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}
.color-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: 'EB Garamond', serif;
  font-size: 13px;
  color: var(--inchiostro);
  background: rgba(255,255,255,0.4);
  border: 1px solid var(--sabbia);
  border-radius: 2px;
  padding: 4px 10px;
}
.color-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.2);
  flex-shrink: 0;
}

/* ===== RAPPORTI FISICI ===== */
.rapporti-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 10px;
}
.rapporti-box {
  background: rgba(255,255,255,0.3);
  border: 1px solid var(--sabbia);
  border-radius: 2px;
  padding: 12px;
}
.rapporti-box h4 {
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--terra-dark);
  text-transform: uppercase;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--sabbia);
}
.rapporti-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.rapporti-tag {
  background: var(--terra);
  color: var(--papiro);
  font-family: 'Cinzel', serif;
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 2px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.rapporti-tag button {
  background: none; border: none; color: var(--papiro);
  cursor: pointer; font-size: 12px; line-height: 1;
  padding: 0 2px;
}

/* ===== DIARIO ===== */
.diario-entry {
  background: linear-gradient(160deg, var(--papiro) 0%, #ede0bb 100%);
  border: 1px solid var(--sabbia);
  border-left: 4px solid var(--terra);
  border-radius: 2px;
  padding: 16px 20px;
  margin-bottom: 14px;
  box-shadow: 2px 2px 8px var(--ombra);
  position: relative;
}
.diario-entry-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}
.diario-meta {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  color: var(--terra-dark);
  letter-spacing: 2px;
}
.diario-text {
  font-family: 'Special Elite', cursive;
  font-size: 14px;
  line-height: 1.7;
  color: var(--inchiostro);
  white-space: pre-wrap;
}

/* ===== BADGE STATO ===== */
.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-family: 'Cinzel', serif;
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 600;
}
.badge-good { background: var(--verde-arch); color: white; }
.badge-med { background: var(--accent); color: white; }
.badge-bad { background: var(--rosso-arch); color: white; }

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 40px;
  color: var(--pietra);
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 16px;
}
.empty-state::before {
  content: '⛏';
  display: block;
  font-size: 40px;
  margin-bottom: 12px;
  opacity: 0.4;
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  background: var(--terra-dark);
  color: var(--papiro);
  padding: 12px 20px;
  border-radius: 2px;
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 2px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  border-left: 4px solid var(--accent);
  animation: slideIn 0.3s ease, fadeOut 0.4s ease 2.5s forwards;
  max-width: 320px;
}
.toast.toast-error { border-left-color: var(--rosso-arch); }
.toast.toast-success { border-left-color: var(--verde-arch); }

@keyframes slideIn { from { transform: translateX(100px); opacity: 0; } }
@keyframes fadeOut { to { opacity: 0; transform: translateY(10px); } }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: rgba(44,26,14,0.3); }
::-webkit-scrollbar-thumb { background: var(--terra); border-radius: 3px; }

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(20,10,4,0.85);
  z-index: 500;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.hidden { display: none; }
.modal {
  background: linear-gradient(160deg, var(--papiro) 0%, #ede0bb 100%);
  border: 1px solid var(--sabbia);
  border-radius: 2px;
  box-shadow: 8px 8px 0 var(--terra-dark), 0 20px 60px rgba(0,0,0,0.5);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}
.modal::before {
  content: '';
  position: absolute; top:0; left:0; right:0; height:4px;
  background: linear-gradient(90deg, var(--terra-dark), var(--accent), var(--terra-dark));
}
.modal-header {
  background: linear-gradient(90deg, var(--terra-dark), var(--terra));
  color: var(--papiro);
  padding: 14px 20px;
  font-family: 'Cinzel', serif;
  font-size: 13px;
  letter-spacing: 3px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-close {
  background: none; border: none; color: var(--papiro);
  font-size: 20px; cursor: pointer; line-height: 1;
}
.modal-body { padding: 24px; }

/* ===== STAT BOXES ===== */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}
.stat-box {
  background: linear-gradient(135deg, var(--terra), var(--terra-dark));
  color: var(--papiro);
  padding: 16px;
  border-radius: 2px;
  text-align: center;
  box-shadow: 3px 3px 0 var(--terra-dark);
}
.stat-box .num {
  font-family: 'Cinzel', serif;
  font-size: 28px;
  font-weight: 700;
}
.stat-box .lbl {
  font-family: 'EB Garamond', serif;
  font-size: 12px;
  opacity: 0.85;
  margin-top: 4px;
  letter-spacing: 1px;
}

/* ===== DIVIDER ===== */
.divider {
  text-align: center;
  margin: 20px 0;
  color: var(--terra-light);
  font-size: 14px;
  letter-spacing: 12px;
  opacity: 0.7;
}

/* ===== OFFLINE NOTE ===== */
.offline-note {
  background: rgba(44,26,14,0.6);
  color: var(--sabbia);
  font-family: 'EB Garamond', serif;
  font-style: italic;
  font-size: 12px;
  text-align: center;
  padding: 8px;
  border-radius: 2px;
  margin-bottom: 16px;
}

/* ===== CAMPAGNA BAR ===== */
.campagna-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(44,26,14,0.5);
  border: 1px solid rgba(180,140,80,0.3);
  border-radius: 2px;
  padding: 10px 16px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.campagna-bar span {
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--sabbia);
}
.campagna-bar strong { color: var(--papiro); }
.campagna-bar input {
  width: auto;
  flex: 1;
  min-width: 120px;
  background: rgba(255,255,255,0.1);
  border-color: rgba(180,140,80,0.4);
  color: var(--papiro);
  font-family: 'Cinzel', serif;
  font-size: 11px;
  letter-spacing: 2px;
  padding: 5px 10px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
  .form-grid-2 { grid-template-columns: 1fr; }
  .rapporti-grid { grid-template-columns: 1fr; }
  .nav-tab { font-size: 9px; padding: 8px 8px; }
  .campagna-bar { gap: 8px; }
}

.ico {
  width: 20em; 
  height:10em;
}