:root {
    --sfondo: #121a14;
    --pannello: #1b2a1f;
    --pannello-2: #243629;
    --bordo: #33493a;
    --testo: #eef3ee;
    --tenue: #9fb3a4;
    --verde: #43a047;
    --verde-scuro: #2e7d32;
    --pericolo: #c62828;
    --buono: #2e9e44;
    --discreto: #f2a71b;
    --critico: #d93025;
    --raggio: 10px;
    --sb-larghezza: 310px;
    color-scheme: dark;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html, body { height: 100%; }
body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 15px;
    background: var(--sfondo);
    color: var(--testo);
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
}
button, input, select, textarea { font: inherit; color: inherit; }
.tenue { color: var(--tenue); }
.piccolo-testo { font-size: .82rem; }
.errore { color: #ff8a80; font-size: .9rem; }

/* ---------- Pulsanti ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    min-height: 40px; padding: 8px 14px;
    border: 1px solid var(--bordo); border-radius: 8px;
    background: var(--pannello-2); cursor: pointer; white-space: nowrap;
    transition: background .15s, border-color .15s;
}
.btn:hover { border-color: var(--verde); }
.btn.primario { background: var(--verde-scuro); border-color: var(--verde-scuro); font-weight: 600; }
.btn.primario:hover { background: var(--verde); }
.btn.pericolo { background: transparent; border-color: #7a2a2a; color: #ff8a80; }
.btn.pericolo:hover { background: var(--pericolo); color: #fff; }
.btn.piccolo { min-height: 34px; padding: 5px 10px; font-size: .88rem; }
.btn.largo { width: 100%; }
.btn.attivo { background: #f2a71b; border-color: #f2a71b; color: #1b1b1b; }
.btn:disabled { opacity: .5; cursor: wait; }
.icona {
    width: 40px; height: 40px; flex: none;
    border: none; border-radius: 8px; background: transparent;
    font-size: 1.25rem; cursor: pointer;
}
.icona:hover { background: var(--pannello-2); }
.link { background: none; border: none; color: var(--tenue); text-decoration: underline; cursor: pointer; padding: 4px; }
.link:hover { color: var(--testo); }

/* ---------- Form ---------- */
label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; color: var(--tenue); margin-bottom: 10px; }
label.check { flex-direction: row; align-items: center; gap: 8px; }
select option { background: var(--pannello); color: var(--testo); }
input:not([type=checkbox]):not([type=file]), select, textarea {
    width: 100%; min-height: 40px; padding: 8px 10px;
    background: var(--sfondo); border: 1px solid var(--bordo); border-radius: 8px;
    font-size: 16px; /* evita lo zoom automatico su iPhone */
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--verde); outline-offset: 0; border-color: transparent; }
input[type=file] { font-size: .85rem; color: var(--tenue); }
textarea { resize: vertical; }
.riga { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* ---------- Login ---------- */
.schermo-login {
    position: fixed; inset: 0; display: grid; place-items: center; padding: 16px;
    background: radial-gradient(circle at 30% 20%, #23402a, var(--sfondo) 70%);
}
.card-login {
    width: min(380px, 100%); padding: 28px 24px;
    background: var(--pannello); border: 1px solid var(--bordo); border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.card-login .logo { font-size: 3rem; text-align: center; }
.card-login h1 { text-align: center; font-size: 1.4rem; margin: 4px 0; }
.card-login p { text-align: center; margin-bottom: 18px; }

/* ---------- Layout ---------- */
.app { display: flex; height: 100vh; height: 100dvh; }
.sidebar {
    width: var(--sb-larghezza); flex: none;
    display: flex; flex-direction: column;
    background: var(--pannello); border-right: 1px solid var(--bordo);
    z-index: 1100;
}
.sb-testa { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px 6px; }
.sb-testa h1 { font-size: 1.25rem; color: #8fd694; }
.sez { padding: 8px 16px; }
.sez-titolo { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.sez-titolo h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--tenue); }
.sez-piante { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.sez-piante #cerca { margin-bottom: 8px; }
.sez-piante .lista { flex: 1; overflow-y: auto; margin: 0 -6px; padding: 0 6px; }
.lista { list-style: none; display: flex; flex-direction: column; gap: 4px; }

.voce-luogo { display: flex; align-items: center; border-radius: 8px; background: var(--pannello-2); border: 1px solid transparent; }
.voce-luogo.attivo { border-color: var(--verde); background: #234d2c; }
.voce-luogo .apri { flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; padding: 10px; background: none; border: none; text-align: left; cursor: pointer; }
.voce-luogo .apri span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.voce-luogo .apri small { margin-left: auto; color: var(--tenue); }
.voce-luogo .icona { width: 36px; height: 36px; font-size: 1rem; opacity: .7; }
.voce-luogo .icona:hover { opacity: 1; }

.voce-pianta {
    width: 100%; display: flex; align-items: center; gap: 10px; padding: 7px 8px;
    background: none; border: none; border-radius: 8px; text-align: left; cursor: pointer;
}
.voce-pianta:hover { background: var(--pannello-2); }
.voce-pianta .vp-testo { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.voce-pianta b, .voce-pianta small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.voce-pianta small { color: var(--tenue); font-size: .8rem; }
.vuoto-lista { color: var(--tenue); font-size: .88rem; padding: 6px 2px; }

.sb-piede { padding: 10px 16px; border-top: 1px solid var(--bordo); font-size: .82rem; display: flex; flex-direction: column; gap: 6px; }
.legenda { display: flex; gap: 12px; color: var(--tenue); }
.legenda span { display: inline-flex; align-items: center; gap: 5px; }
.pallino { width: 10px; height: 10px; border-radius: 50%; background: var(--c); display: inline-block; }
.utente-box { display: flex; align-items: center; gap: 6px; }
.utente-box span { margin-right: auto; }

.principale { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.barra-mappa {
    display: flex; align-items: center; gap: 10px; padding: 8px 12px;
    background: var(--pannello); border-bottom: 1px solid var(--bordo);
    padding-top: max(8px, env(safe-area-inset-top));
}
.barra-mappa h2 { flex: 1; min-width: 0; font-size: 1.05rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.area-mappa { position: relative; flex: 1; min-height: 0; }
#map { position: absolute; inset: 0; background: #0d130f; }
#map.modo-inserisci, #map.modo-inserisci .leaflet-interactive { cursor: crosshair; }

.banner {
    position: absolute; top: 12px; left: 50%; transform: translateX(-50%); z-index: 1000;
    width: max-content; max-width: calc(100% - 24px);
    display: flex; align-items: center; flex-wrap: wrap; justify-content: center; gap: 10px;
    padding: 10px 14px; border-radius: 12px;
    background: #f2a71b; color: #1b1b1b; font-weight: 600;
    box-shadow: 0 6px 20px rgba(0,0,0,.45);
}
.banner .btn { color: var(--testo); }
.banner-azioni { display: flex; gap: 8px; }
.vuoto { position: absolute; inset: 0; z-index: 900; display: grid; place-content: center; gap: 12px; text-align: center; color: var(--tenue); }
.aiuto {
    position: absolute; left: 10px; bottom: 10px; z-index: 800; pointer-events: none;
    padding: 5px 10px; border-radius: 8px; background: rgba(18,26,20,.8); color: var(--tenue); font-size: .8rem;
    max-width: calc(100% - 20px);
}

/* ---------- Segnaposti ---------- */
.segnaposto { background: none; border: none; }
.badge {
    width: 100%; height: 100%; border-radius: 50%;
    display: grid; place-items: center;
    background: var(--c, var(--buono)); color: #fff;
    font-weight: 700; font-size: 12px; line-height: 1;
    border: 2px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.55);
    position: relative; transition: transform .15s;
}
.segnaposto:hover .badge { transform: scale(1.15); }
.badge.scad::after {
    content: ""; position: absolute; top: -3px; right: -3px; width: 9px; height: 9px;
    border-radius: 50%; background: #ffeb3b; border: 1px solid #333;
}
.badge.mini { width: 26px; height: 26px; flex: none; font-size: 11px; border-width: 1.5px; box-shadow: none; }
.badge.in-movimento { outline: 3px dashed #f2a71b; outline-offset: 3px; animation: pulsa 1s infinite; }
.badge.lampeggia { animation: pulsa .5s 4; }
.badge.temporaneo { background: #f2a71b; color: #1b1b1b; }
@keyframes pulsa { 50% { transform: scale(1.35); } }

.leaflet-tooltip { background: var(--pannello); color: var(--testo); border: 1px solid var(--bordo); border-radius: 8px; font-size: 13px; box-shadow: 0 4px 12px rgba(0,0,0,.4); }
.leaflet-tooltip-top::before { border-top-color: var(--bordo); }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--pannello); color: var(--testo); }
.leaflet-popup-content { margin: 12px; }
.popup-pianta { display: flex; flex-direction: column; gap: 4px; min-width: 150px; }
.popup-pianta small { color: var(--tenue); }
.popup-pianta .btn { margin-top: 6px; }
.popup-intervento {
    display: flex; flex-direction: column; gap: 1px; margin-top: 6px; padding: 6px 8px;
    border-left: 3px solid var(--verde); border-radius: 4px; background: var(--pannello-2);
}
.popup-intervento .tenue { font-size: .78rem; }
.leaflet-bar a { background: var(--pannello); color: var(--testo); border-color: var(--bordo); }
.leaflet-bar a:hover { background: var(--pannello-2); }

/* ---------- Finestre ---------- */
.dlg {
    width: min(460px, calc(100% - 24px)); max-height: calc(100dvh - 24px);
    margin: auto; padding: 0; border: 1px solid var(--bordo); border-radius: 14px;
    background: var(--pannello); color: var(--testo);
    box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.dlg.grande { width: min(860px, calc(100% - 24px)); }
.dlg[open] { display: flex; flex-direction: column; }
.dlg > form { display: flex; flex-direction: column; min-height: 0; max-height: inherit; }
.dlg::backdrop { background: rgba(0,0,0,.65); }
.dlg-testa { display: flex; align-items: center; gap: 10px; padding: 12px 12px 12px 18px; border-bottom: 1px solid var(--bordo); }
.dlg-testa h3 { flex: 1; font-size: 1.1rem; color: #8fd694; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dlg-corpo { padding: 16px 18px; overflow-y: auto; }
.dlg-piede, .azioni-pianta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.dlg-piede { padding: 12px 18px; border-top: 1px solid var(--bordo); }
.spazio { flex: 1; }
.anteprima { max-width: 100%; max-height: 180px; border-radius: 8px; margin-bottom: 8px; display: block; }

.scheda-grid { display: grid; grid-template-columns: 240px 1fr; gap: 18px; }
.scheda-foto { display: flex; flex-direction: column; gap: 8px; }
#pianta-foto { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; cursor: zoom-in; border: 1px solid var(--bordo); }
.nofoto { aspect-ratio: 1; display: grid; place-content: center; text-align: center; font-size: 2.2rem; border: 2px dashed var(--bordo); border-radius: 10px; color: var(--tenue); }
.nofoto { line-height: 1.4; }
.nofoto small { font-size: .85rem; }
.foto-azioni { display: flex; gap: 6px; flex-wrap: wrap; }
.foto-azioni .btn { flex: 1; }
.foto-azioni label.btn { flex-direction: row; margin: 0; color: var(--testo); font-size: .88rem; }
.azioni-pianta { margin-top: 6px; }

.sez-interventi { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--bordo); }
.sez-interventi h4 { margin-bottom: 10px; color: #8fd694; }
.lista-interventi { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.intervento { display: flex; gap: 10px; padding: 10px; border-radius: 10px; background: var(--pannello-2); }
.intervento.in-modifica { outline: 2px solid #f2a71b; }
.int-corpo { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; font-size: .9rem; }
.int-testa { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.int-testa b { font-size: 1rem; }
.int-dett, .int-note { color: var(--tenue); overflow-wrap: anywhere; }
.scadenza { font-size: .85rem; }
.scadenza.vicina { color: #ffd54f; }
.scadenza.scaduta { color: #ff8a80; font-weight: 600; }
.int-foto { width: 56px; height: 56px; object-fit: cover; border-radius: 8px; cursor: zoom-in; flex: none; }
.int-azioni { display: flex; flex-direction: column; gap: 2px; }
.int-azioni .icona { width: 34px; height: 34px; font-size: 1rem; }
.det-intervento { border: 1px solid var(--bordo); border-radius: 10px; padding: 0 12px; }
.det-intervento[open] { padding-bottom: 12px; }
.det-intervento summary { padding: 12px 0; cursor: pointer; font-weight: 600; color: #8fd694; }

/* Permessi: elementi visibili solo all'amministratore o solo agli utenti normali */
body:not(.admin) .solo-admin { display: none !important; }
body.admin .solo-utente { display: none !important; }

/* Utenti */
.lista-utenti { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.lista-utenti li { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 10px; background: var(--pannello-2); }
.lista-utenti li.in-modifica { outline: 2px solid #f2a71b; }
.lista-utenti .ut-testo { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; font-size: .9rem; }
.lista-utenti .ut-testo small { color: var(--tenue); }
.ruolo { font-size: .75rem; padding: 2px 8px; border-radius: 999px; background: var(--sfondo); color: var(--tenue); margin-left: 6px; }
.ruolo.admin { background: #234d2c; color: #8fd694; }
.form-utente { border: 1px solid var(--bordo); border-radius: 10px; padding: 12px; }
.form-utente h4 { margin-bottom: 10px; color: #8fd694; }
.legenda-ruoli { margin-top: 12px; line-height: 1.45; }
.int-autore { font-size: .8rem; color: var(--tenue); }

/* Specie (Pl@ntNet + Wikipedia) */
.sez-specie { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--bordo); }
.sez-specie h4 { margin-bottom: 10px; color: #8fd694; }
.specie-dati { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: .9rem; margin-bottom: 10px; }
.specie-dati dt { color: var(--tenue); }
.specie-dati dd { overflow-wrap: anywhere; }
.specie-wiki { display: flex; gap: 12px; padding: 10px; border-radius: 10px; background: var(--pannello-2); font-size: .9rem; margin-bottom: 6px; }
.specie-wiki img { width: 84px; height: 84px; object-fit: cover; border-radius: 8px; flex: none; cursor: zoom-in; }
.specie-wiki p { color: var(--tenue); line-height: 1.45; }
.specie-wiki a, .specie-dati a, .ident-crediti a { color: #8fd694; }
.popup-pianta .scientifico { font-style: italic; color: #8fd694; }

.ident-foto { list-style: none; display: flex; flex-direction: column; gap: 8px; margin: 10px 0; }
.ident-foto li { display: flex; align-items: center; gap: 10px; padding: 6px; border-radius: 10px; background: var(--pannello-2); }
.ident-foto img { width: 56px; height: 56px; object-fit: cover; border-radius: 8px; flex: none; }
.ident-foto select { flex: 1; min-width: 0; }
.ident-foto .icona { flex: none; }
.ident-foto li.esclusa img { opacity: .35; }
label.ident-aggiungi { flex-direction: row; display: inline-flex; color: var(--testo); margin: 0; }
.ident-risultati { list-style: none; display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.ident-risultati li { display: flex; align-items: center; gap: 10px; padding: 8px; border-radius: 10px; background: var(--pannello-2); }
.ident-risultati img, .ident-risultati .senza-img { width: 60px; height: 60px; object-fit: cover; border-radius: 8px; flex: none; background: var(--sfondo); }
.ident-risultati .ris-testo { flex: 1; min-width: 0; font-size: .88rem; display: flex; flex-direction: column; gap: 2px; }
.ident-risultati .ris-testo b { font-style: italic; font-size: .98rem; }
.ident-risultati .ris-punti { font-weight: 600; color: #8fd694; }
.ident-risultati .ris-punti.basso { color: var(--tenue); font-weight: 400; }
.ident-risultati .ris-dx { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.ident-crediti { font-size: .78rem; margin-top: 12px; }

.lightbox { margin: auto; padding: 0; border: none; background: transparent; max-width: 100vw; max-height: 100dvh; outline: none; }
.lightbox::backdrop { background: rgba(0,0,0,.92); }
.lightbox[open] { display: flex; flex-direction: column; align-items: center; gap: 10px; cursor: zoom-out; }
.lightbox img { max-width: 94vw; max-height: 86dvh; object-fit: contain; border-radius: 6px; }
.lightbox p { color: #fff; text-align: center; padding: 0 12px; }

.toast {
    position: fixed; left: 50%; bottom: max(20px, env(safe-area-inset-bottom)); transform: translate(-50%, 150%);
    z-index: 3000; max-width: calc(100% - 32px);
    padding: 12px 18px; border-radius: 10px; background: #2f4a36; color: #fff; font-weight: 500;
    box-shadow: 0 8px 24px rgba(0,0,0,.5); transition: transform .25s, visibility .25s; pointer-events: none;
    visibility: hidden;
}
.toast.visibile { transform: translate(-50%, 0); visibility: visible; }
.toast.errore { background: #8e2424; color: #fff; }

.solo-mobile { display: none; }
.velo { display: none; }

/* ---------- Tablet e cellulare ---------- */
@media (max-width: 860px) {
    .solo-mobile { display: inline-flex; align-items: center; justify-content: center; }
    .sidebar {
        position: fixed; top: 0; bottom: 0; left: 0;
        width: min(var(--sb-larghezza), 86vw);
        transform: translateX(-100%); transition: transform .25s;
        box-shadow: 8px 0 30px rgba(0,0,0,.5);
        padding-top: env(safe-area-inset-top);
    }
    .sidebar.aperta { transform: none; }
    .velo { position: fixed; inset: 0; z-index: 1050; background: rgba(0,0,0,.5); }
    .sidebar.aperta + .velo { display: block; }
    .scheda-grid { grid-template-columns: 1fr; }
    .scheda-foto { flex-direction: row; align-items: flex-start; }
    #pianta-foto, .nofoto { width: 130px; flex: none; font-size: 1.6rem; }
    .foto-azioni { flex-direction: column; flex: 1; }
}
@media (max-width: 520px) {
    .barra-mappa .btn span { display: none; }
    .riga { grid-template-columns: 1fr; gap: 0; }
    .dlg { width: 100%; max-height: 100dvh; height: 100dvh; border-radius: 0; border: none; }
    .dlg.grande { width: 100%; }
    .dlg > form { height: 100%; }
    .dlg-corpo { flex: 1; }
}