/* ================================================
   MandatoAI — Design System Principale
   Colori ispirati al settore immobiliare italiano
   Font: Inter — leggibile e riposante per gli occhi
   ================================================ */

/* ---- VARIABILI LIGHT MODE (default) ---- */
:root {
    /* Colori primari */
    --primario:        #2E7D6E;
    --primario-hover:  #256358;
    --primario-chiaro: #E8F4F1;

    /* Sfondi */
    --sfondo-app:      #F5F4F0;
    --sfondo-card:     #FFFFFF;
    --sfondo-sidebar:  #1C3530;
    --sfondo-input:    #F9F8F5;
    --sfondo-hover:    #F0EFE9;

    /* Testi */
    --testo-primario:   #1E2B29;
    --testo-secondario: #5A6B68;
    --testo-terziario:  #8FA09D;
    --testo-sidebar:    #C8D8D5;
    --testo-sidebar-attivo: #FFFFFF;

    /* Bordi */
    --bordo:           #E2E0D8;
    --bordo-focus:     #2E7D6E;

    /* Priorità annunci */
    --alta:            #E05C2E;
    --alta-bg:         #FDF0EB;
    --media:           #D4920A;
    --media-bg:        #FDF6E3;
    --bassa:           #8A9B98;
    --bassa-bg:        #F2F2F0;

    /* Stati contatto */
    --stato-da:        #2E7D6E;
    --stato-contattato:#3A7BD5;
    --stato-trattativa:#D4920A;
    --stato-chiuso:    #4CAF50;
    --stato-perso:     #9E9E9E;

    /* Feedback */
    --successo:        #4CAF50;
    --errore:          #E05C2E;
    --avviso:          #D4920A;
    --info:            #3A7BD5;

    /* Ombre */
    --ombra-sm:  0 1px 3px rgba(30,43,41,0.07);
    --ombra-md:  0 4px 12px rgba(30,43,41,0.10);
    --ombra-lg:  0 8px 24px rgba(30,43,41,0.13);

    /* Dimensioni */
    --sidebar-larghezza: 240px;
    --header-altezza:    60px;
    --raggio:            10px;
    --raggio-sm:         6px;
    --raggio-lg:         16px;

    /* Transizioni */
    --transizione: 0.2s ease;
}

/* ---- VARIABILI DARK MODE ---- */
body.dark {
    --primario:        #3D9E8C;
    --primario-hover:  #4AB3A0;
    --primario-chiaro: #1A3530;

    --sfondo-app:      #151E1D;
    --sfondo-card:     #1E2B29;
    --sfondo-sidebar:  #111918;
    --sfondo-input:    #243330;
    --sfondo-hover:    #243330;

    --testo-primario:   #E8F0EE;
    --testo-secondario: #92ADA8;
    --testo-terziario:  #5A7570;
    --testo-sidebar:    #92ADA8;
    --testo-sidebar-attivo: #FFFFFF;

    --bordo:           #2A3C39;
    --bordo-focus:     #3D9E8C;

    --alta-bg:         #2D1F18;
    --media-bg:        #2A2210;
    --bassa-bg:        #1E2928;

    --ombra-sm:  0 1px 3px rgba(0,0,0,0.25);
    --ombra-md:  0 4px 12px rgba(0,0,0,0.35);
    --ombra-lg:  0 8px 24px rgba(0,0,0,0.45);
}

/* ================================================
   RESET & BASE
   ================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--sfondo-app);
    color: var(--testo-primario);
    line-height: 1.6;
    transition: background var(--transizione), color var(--transizione);
}

a {
    color: var(--primario);
    text-decoration: none;
    transition: color var(--transizione);
}

a:hover { color: var(--primario-hover); }

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

/* ================================================
   TIPOGRAFIA
   ================================================ */
h1 { font-size: 1.6rem;  font-weight: 600; line-height: 1.3; }
h2 { font-size: 1.3rem;  font-weight: 600; line-height: 1.3; }
h3 { font-size: 1.1rem;  font-weight: 600; line-height: 1.4; }
h4 { font-size: 0.95rem; font-weight: 600; line-height: 1.4; }

p  { color: var(--testo-secondario); font-size: 0.9rem; }

.testo-piccolo  { font-size: 0.8rem;  color: var(--testo-terziario); }
.testo-medio    { font-size: 0.875rem; }
.testo-grande   { font-size: 1.05rem; }
.grassetto      { font-weight: 600; }
.maiuscolo      { text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.75rem; }

/* ================================================
   LAYOUT APP PRINCIPALE
   ================================================ */
#app-wrapper {
    display: flex;
    min-height: 100vh;
}

/* ---- SIDEBAR ---- */
#sidebar {
    width: var(--sidebar-larghezza);
    min-height: 100vh;
    background: var(--sfondo-sidebar);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    transition: transform var(--transizione);
}

#sidebar-logo {
    padding: 20px 20px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

#sidebar-logo img {
    height: 36px;
    width: auto;
}

#sidebar-logo span {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.02em;
}

#nav-principale {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--raggio-sm);
    color: var(--testo-sidebar);
    font-size: 0.875rem;
    font-weight: 400;
    transition: all var(--transizione);
    cursor: pointer;
}

.nav-link:hover {
    background: rgba(255,255,255,0.07);
    color: #FFFFFF;
}

.nav-link.attivo {
    background: var(--primario);
    color: #FFFFFF;
    font-weight: 500;
}

.nav-link .icona {
    font-style: normal;
    font-size: 1rem;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

#sidebar-agente {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.07);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

#nome-agente {
    font-size: 0.825rem;
    color: var(--testo-sidebar);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 140px;
}

#btn-logout {
    font-size: 0.775rem;
    color: var(--testo-terziario);
    padding: 4px 8px;
    border-radius: var(--raggio-sm);
    transition: all var(--transizione);
    flex-shrink: 0;
}

#btn-logout:hover {
    background: rgba(224,92,46,0.15);
    color: var(--alta);
}

/* ---- CONTENUTO PRINCIPALE ---- */
#contenuto-principale {
    margin-left: var(--sidebar-larghezza);
    flex: 1;
    min-height: 100vh;
    padding: 28px 32px;
    transition: margin var(--transizione);
}

#area-pagina {
    max-width: 1200px;
}

/* ================================================
   PAGINA LOGIN
   ================================================ */
body.pagina-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--sfondo-app);
}

#login-wrapper {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

#login-box {
    background: var(--sfondo-card);
    border-radius: var(--raggio-lg);
    padding: 40px 36px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--ombra-lg);
    border: 1px solid var(--bordo);
}

#login-logo {
    text-align: center;
    margin-bottom: 32px;
}

#login-logo img {
    height: 48px;
    margin: 0 auto 12px;
}

#login-logo h1 {
    font-size: 1.4rem;
    color: var(--testo-primario);
}

#login-logo p {
    font-size: 0.825rem;
    margin-top: 4px;
}

/* ================================================
   FORM ELEMENTI
   ================================================ */
.campo {
    margin-bottom: 16px;
}

.campo label {
    display: block;
    font-size: 0.825rem;
    font-weight: 500;
    color: var(--testo-primario);
    margin-bottom: 6px;
}

.campo input,
.campo select,
.campo textarea {
    width: 100%;
    background: var(--sfondo-input);
    border: 1.5px solid var(--bordo);
    border-radius: var(--raggio-sm);
    padding: 9px 12px;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--testo-primario);
    outline: none;
    transition: border-color var(--transizione), box-shadow var(--transizione);
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
    border-color: var(--bordo-focus);
    box-shadow: 0 0 0 3px rgba(46,125,110,0.12);
}

.campo textarea {
    resize: vertical;
    min-height: 80px;
    line-height: 1.5;
}

/* ================================================
   BOTTONI
   ================================================ */
.btn-primario {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--primario);
    color: #FFFFFF;
    border: none;
    border-radius: var(--raggio-sm);
    padding: 9px 18px;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--transizione), box-shadow var(--transizione);
}

.btn-primario:hover {
    background: var(--primario-hover);
    box-shadow: var(--ombra-sm);
}

.btn-secondario {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--sfondo-card);
    color: var(--testo-primario);
    border: 1.5px solid var(--bordo);
    border-radius: var(--raggio-sm);
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transizione);
}

.btn-secondario:hover {
    background: var(--sfondo-hover);
    border-color: var(--primario);
    color: var(--primario);
}

.btn-blocco { width: 100%; }

.btn-piccolo {
    padding: 5px 10px;
    font-size: 0.775rem;
}

/* ================================================
   CARD
   ================================================ */
.card {
    background: var(--sfondo-card);
    border-radius: var(--raggio);
    border: 1px solid var(--bordo);
    padding: 20px 24px;
    box-shadow: var(--ombra-sm);
}

.card-titolo {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--testo-primario);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--bordo);
}

/* ================================================
   BADGE PRIORITÀ
   ================================================ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-alta    { background: var(--alta-bg);   color: var(--alta);   }
.badge-media   { background: var(--media-bg);  color: var(--media);  }
.badge-bassa   { background: var(--bassa-bg);  color: var(--bassa);  }

/* ================================================
   MESSAGGI / ALERT
   ================================================ */
.messaggio-errore {
    background: var(--alta-bg);
    color: var(--alta);
    border: 1px solid rgba(224,92,46,0.25);
    border-radius: var(--raggio-sm);
    padding: 9px 12px;
    font-size: 0.825rem;
    margin-bottom: 14px;
}

.messaggio-successo {
    background: #EDF7ED;
    color: #2E7D32;
    border: 1px solid rgba(76,175,80,0.25);
    border-radius: var(--raggio-sm);
    padding: 9px 12px;
    font-size: 0.825rem;
}

.nascosto { display: none !important; }

/* ================================================
   SPINNER
   ================================================ */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.35);
    border-top-color: #FFFFFF;
    border-radius: 50%;
    animation: gira 0.7s linear infinite;
    display: inline-block;
}

.spinner-scuro {
    border-color: rgba(46,125,110,0.25);
    border-top-color: var(--primario);
}

@keyframes gira {
    to { transform: rotate(360deg); }
}

/* ================================================
   PROGRESS BAR
   ================================================ */
.barra-progresso {
    height: 6px;
    background: var(--bordo);
    border-radius: 10px;
    overflow: hidden;
}

.barra-progresso-riempimento {
    height: 100%;
    background: var(--primario);
    border-radius: 10px;
    transition: width 0.4s ease;
}

/* ================================================
   TABELLA
   ================================================ */
.tabella-wrapper {
    overflow-x: auto;
    border-radius: var(--raggio);
    border: 1px solid var(--bordo);
    background: var(--sfondo-card);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

table thead {
    background: var(--sfondo-hover);
    border-bottom: 1px solid var(--bordo);
}

table thead th {
    padding: 11px 14px;
    text-align: left;
    font-weight: 600;
    font-size: 0.775rem;
    color: var(--testo-secondario);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

table thead th:hover { color: var(--primario); }

table tbody tr {
    border-bottom: 1px solid var(--bordo);
    transition: background var(--transizione);
}

table tbody tr:last-child { border-bottom: none; }

table tbody tr:hover { background: var(--sfondo-hover); }

table tbody td {
    padding: 11px 14px;
    color: var(--testo-primario);
    vertical-align: middle;
}

/* ================================================
   INTESTAZIONE PAGINA
   ================================================ */
.intestazione-pagina {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.intestazione-pagina h2 {
    font-size: 1.25rem;
    font-weight: 600;
}

.intestazione-pagina p {
    font-size: 0.825rem;
    margin-top: 2px;
}

/* ================================================
   GRIGLIA DASHBOARD
   ================================================ */
.griglia-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--sfondo-card);
    border-radius: var(--raggio);
    border: 1px solid var(--bordo);
    padding: 18px 20px;
    box-shadow: var(--ombra-sm);
}

.stat-card .numero {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--testo-primario);
    line-height: 1.1;
}

.stat-card .etichetta {
    font-size: 0.8rem;
    color: var(--testo-secondario);
    margin-top: 4px;
}

.stat-card .variazione {
    font-size: 0.775rem;
    color: var(--successo);
    margin-top: 8px;
    font-weight: 500;
}

/* ================================================
   TABS
   ================================================ */
.tabs-intestazione {
    display: flex;
    gap: 2px;
    border-bottom: 2px solid var(--bordo);
    margin-bottom: 16px;
}

.tab-btn {
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: inherit;
    background: none;
    border: none;
    color: var(--testo-secondario);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all var(--transizione);
}

.tab-btn:hover { color: var(--testo-primario); }

.tab-btn.attivo {
    color: var(--primario);
    border-bottom-color: var(--primario);
}

.tab-contenuto { display: none; }
.tab-contenuto.attivo { display: block; }

/* ================================================
   CARICAMENTO PAGINA (SPA)
   ================================================ */
.caricamento-pagina {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--testo-terziario);
    font-size: 0.875rem;
}

/* ================================================
   NUOVA RICERCA — Stili aggiuntivi
   ================================================ */
.griglia-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: start;
}

.griglia-2col-sm {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
}

.label-checkbox {
    display: flex !important;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 400 !important;
    color: var(--testo-primario);
}

.label-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primario);
    cursor: pointer;
}

.griglia-stats-sm {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 8px;
}

.stat-mini {
    background: var(--sfondo-app);
    border-radius: var(--raggio-sm);
    padding: 12px;
    text-align: center;
}

.stat-mini .numero {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primario);
}

.stat-mini .etichetta {
    font-size: 0.75rem;
    color: var(--testo-secondario);
    margin-top: 2px;
}

.messaggio-stima {
    background: var(--primario-chiaro);
    border: 1px solid rgba(46,125,110,0.2);
    border-radius: var(--raggio-sm);
    padding: 12px 14px;
    font-size: 0.85rem;
    color: var(--testo-primario);
    line-height: 1.6;
}

@media (max-width: 780px) {
    .griglia-2col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .griglia-2col-sm {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   ANNUNCI — Stili
   ================================================ */
.filtri-rapidi {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.filtro-btn {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--bordo);
    background: var(--sfondo-card);
    color: var(--testo-secondario);
    font-size: 0.8rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transizione);
}

.filtro-btn.attivo,
.filtro-btn:hover        { border-color: var(--primario); color: var(--primario); }
.filtro-btn.attivo       { background: var(--primario-chiaro); }
.filtro-alta.attivo      { border-color: var(--alta);  color: var(--alta);  background: var(--alta-bg); }
.filtro-media.attivo     { border-color: var(--media); color: var(--media); background: var(--media-bg); }

.barra-filtri {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.input-cerca {
    flex: 1;
    min-width: 200px;
    background: var(--sfondo-card);
    border: 1.5px solid var(--bordo);
    border-radius: var(--raggio-sm);
    padding: 8px 12px;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--testo-primario);
    outline: none;
    transition: border-color var(--transizione);
}

.input-cerca:focus { border-color: var(--bordo-focus); }

.barra-filtri select {
    background: var(--sfondo-card);
    border: 1.5px solid var(--bordo);
    border-radius: var(--raggio-sm);
    padding: 8px 12px;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--testo-primario);
    outline: none;
    cursor: pointer;
}

.ann-titolo {
    font-weight: 500;
    font-size: 0.875rem;
    max-width: 220px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.score-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primario-chiaro);
    color: var(--primario);
    font-size: 0.8rem;
    font-weight: 700;
}

.stato-badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
}

.stato-da         { background: #E8F4F1; color: var(--primario); }
.stato-contattato { background: #E8F0FA; color: #3A7BD5; }
.stato-trattativa { background: var(--media-bg); color: var(--media); }
.stato-chiuso     { background: #EDF7ED; color: #2E7D32; }
.stato-perso      { background: var(--bassa-bg); color: var(--bassa); }

.badge-ribasso {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.68rem;
    font-weight: 600;
    background: #E8F0FA;
    color: #3A7BD5;
    margin-left: 4px;
}

.tel-numero {
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--testo-primario);
}

.btn-copia-tel {
    display: block;
    margin-top: 3px;
    background: var(--sfondo-app);
    border: 1px solid var(--bordo);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.7rem;
    cursor: pointer;
    font-family: inherit;
    color: var(--testo-secondario);
    transition: all var(--transizione);
}

.btn-copia-tel:hover { border-color: var(--primario); color: var(--primario); }

/* Paginazione */
.paginazione {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.pag-btn {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: var(--raggio-sm);
    border: 1.5px solid var(--bordo);
    background: var(--sfondo-card);
    color: var(--testo-secondario);
    font-size: 0.825rem;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transizione);
}

.pag-btn:hover  { border-color: var(--primario); color: var(--primario); }
.pag-btn.attivo { background: var(--primario); border-color: var(--primario); color: #fff; }
.pag-dots       { color: var(--testo-terziario); padding: 0 4px; }


/* ================================================
   DETTAGLIO ANNUNCIO
   ================================================ */
.griglia-dettaglio {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: 20px;
    align-items: start;
}

.dati-tecnici { margin-top: 4px; }

.dato-riga {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--bordo);
    font-size: 0.875rem;
    gap: 12px;
}

.dato-riga:last-child { border-bottom: none; }

.dato-label {
    color: var(--testo-secondario);
    flex-shrink: 0;
}

.dato-valore {
    font-weight: 500;
    color: var(--testo-primario);
    text-align: right;
}

.criteri-punteggio {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.criterio {
    font-size: 0.8rem;
    color: var(--testo-secondario);
    padding: 4px 0;
}

.criterio.ok { color: var(--successo); }

.analisi-griglia {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 14px;
}

.analisi-item {
    background: var(--sfondo-app);
    border-radius: var(--raggio-sm);
    padding: 12px;
}

.analisi-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--testo-secondario);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 5px;
}

.analisi-testo {
    font-size: 0.875rem;
    color: var(--testo-primario);
    line-height: 1.5;
}

.timing-box {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--primario-chiaro);
    border-radius: var(--raggio-sm);
    padding: 10px 14px;
    font-size: 0.85rem;
    color: var(--testo-primario);
    flex-wrap: wrap;
}

.msg-textarea {
    width: 100%;
    background: var(--sfondo-input);
    border: 1.5px solid var(--bordo);
    border-radius: var(--raggio-sm);
    padding: 10px 12px;
    font-size: 0.875rem;
    font-family: inherit;
    color: var(--testo-primario);
    resize: vertical;
    outline: none;
    line-height: 1.6;
    transition: border-color var(--transizione);
}

.msg-textarea:focus { border-color: var(--bordo-focus); }

.msg-azioni {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.storico-note {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 200px;
    overflow-y: auto;
}

.nota-item {
    background: var(--sfondo-app);
    border-radius: var(--raggio-sm);
    padding: 10px 12px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}

.nota-testo {
    font-size: 0.85rem;
    color: var(--testo-primario);
    flex: 1;
    line-height: 1.5;
}

.nota-data { flex-shrink: 0; }

@media (max-width: 900px) {
    .griglia-dettaglio {
        grid-template-columns: 1fr;
    }
    .analisi-griglia {
        grid-template-columns: 1fr;
    }
}


/* ================================================
   IMPOSTAZIONI
   ================================================ */
.griglia-impostazioni {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    align-items: start;
}

.tema-toggle-wrapper {
    display: flex;
    gap: 8px;
}

.tema-btn {
    flex: 1;
    padding: 9px;
    border-radius: var(--raggio-sm);
    border: 1.5px solid var(--bordo);
    background: var(--sfondo-card);
    color: var(--testo-secondario);
    font-size: 0.85rem;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--transizione);
}

.tema-btn.attivo {
    border-color: var(--primario);
    background: var(--primario-chiaro);
    color: var(--primario);
    font-weight: 600;
}

.api-key-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.api-key-wrapper input { flex: 1; }

.api-stato { font-size: 0.8rem; white-space: nowrap; }

/* ================================================
   EXPORT & REPORT
   ================================================ */
.campi-checkbox {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 12px;
    background: var(--sfondo-app);
    border-radius: var(--raggio-sm);
    padding: 12px;
    border: 1px solid var(--bordo);
}

.grafico-barre {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    height: 100px;
    padding: 0 4px;
}

.barra-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    height: 100%;
    justify-content: flex-end;
}

.barra-grafico {
    width: 100%;
    background: var(--primario);
    border-radius: 4px 4px 0 0;
    opacity: 0.8;
    transition: height 0.4s ease;
}

.barra-valore {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--testo-primario);
}

.barra-label {
    font-size: 0.7rem;
    color: var(--testo-terziario);
    text-align: center;
}

@media (max-width: 480px) {
    .campi-checkbox { grid-template-columns: 1fr; }
}

/* ================================================
   OFFLINE BANNER
   ================================================ */
#offline-banner {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: var(--media);
    color: #fff;
    text-align: center;
    padding: 10px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    z-index: 9999;
}

/* ================================================
   RESPONSIVE — TABLET
   ================================================ */
@media (max-width: 900px) {
    :root {
        --sidebar-larghezza: 200px;
    }

    #contenuto-principale {
        padding: 20px 16px;
    }
}

@media (max-width: 680px) {
    #sidebar {
        transform: translateX(-100%);
    }

    #sidebar.aperta {
        transform: translateX(0);
    }

    #contenuto-principale {
        margin-left: 0;
    }

    .griglia-stats {
        grid-template-columns: 1fr 1fr;
    }
}