/* ============================================================
   VARIABILI – NUOVA PALETTE
   ============================================================ */
:root {
    /* Colori principali */
    --bg-paper: #FFF8EE;
    --surface-paper: #FFF8EE;
    --border-ink: #000000;
    --text-ink: #182033;
    --text-dim: #182033;
    
    /* Accent */
    --accent-red: #E74536;
    --accent-coral: #E74536;
    --accent-orange: #E74536;
    --accent-yellow: #E74536;
    --accent-teal: #E74536;
    --accent-purple: #E74536;
    
    /* Cluster */
    --cluster-bg: #182033;
    --cluster-text: #FFFFFF;

    /* Texture e utility */
    --paper-texture: radial-gradient(circle at 20% 30%, rgba(231, 69, 54, 0.04) 0%, transparent 60%);
    --safe-top: env(safe-area-inset-top, 0px);
    --sidebar-width: 340px;
}

/* ============================================================
   RESET E BASE
   ============================================================ */
* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
*::-webkit-scrollbar {
    display: none;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-paper);
    overflow: hidden;
    color: var(--text-ink);
    -webkit-font-smoothing: antialiased;
    position: fixed;
}

#map {
    height: 100%;
    width: 100%;
    z-index: 1;
    background-color: var(--bg-paper);
}

.material-icons {
    vertical-align: middle;
    font-size: 22px;
}

/* ===== CERCHIETTO POSIZIONE UTENTE ===== */
.user-location-marker {
    width: 18px;
    height: 18px;
    background-color: #3b82f6; /* Blu classico della geolocalizzazione */
    border: 3px solid #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--border-ink), 0 4px 10px rgba(0, 0, 0, 0.3);
    position: relative;
    cursor: pointer;
}

/* Effetto onda radar pulsante attorno al cerchietto */
.user-location-marker::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    width: 18px;
    height: 18px;
    border: 3px solid #3b82f6;
    border-radius: 50%;
    animation: user-pulsate 2s infinite ease-out;
    opacity: 0;
}

@keyframes user-pulsate {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(2.8);
        opacity: 0;
    }
}

/* ============================================================
   ANIMAZIONI
   ============================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes markerAppear {
    0% { transform: scale(0) rotate(-10deg); opacity: 0; }
    100% { transform: scale(1) rotate(0); opacity: 1; }
}
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 0 0 rgba(231, 69, 54, 0.4), 3px 3px 0px var(--border-ink); }
    50% { box-shadow: 0 0 0 8px rgba(231, 69, 54, 0), 3px 3px 0px var(--border-ink); }
}
@keyframes pulse-geo {
    0% { box-shadow: 0 0 0 0px rgba(34, 197, 94, 0.5); }
    70% { box-shadow: 0 0 0 12px rgba(34, 197, 94, 0); }
    100% { box-shadow: 0 0 0 0px rgba(34, 197, 94, 0); }
}
@keyframes popupAppear {
    0% { opacity: 0; transform: scale(0.85) translateY(30px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ============================================================
   TOAST
   ============================================================ */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--border-ink);
    color: white;
    padding: 12px 24px;
    border-radius: 16px;
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 99999;
    box-shadow: 4px 4px 0px var(--border-ink);
    border: 2px solid var(--border-ink);
    max-width: 90%;
    text-align: center;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    pointer-events: none;
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.toast.success { background: #2D8A4E; border-color: #2D8A4E; }
.toast.error { background: #C62828; border-color: #C62828; }
.toast.warning { background: #E6A200; border-color: #E6A200; }

/* ============================================================
   SCHERMATA CARICAMENTO
   ============================================================ */
#loading-screen {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 9999;
    background: var(--bg-paper);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    opacity: 1;
    visibility: visible;
}
#loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.loading-box {
    background: var(--surface-paper);
    border: 3px solid var(--border-ink);
    border-radius: 28px;
    padding: 32px 28px;
    box-shadow: 6px 6px 0px var(--border-ink);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    max-width: 280px;
    width: 85%;
    text-align: center;
}
.loading-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-ink);
}
.loading-title span {
    color: var(--accent-red);
}
.loading-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dim);
}

/* Sostituzione della rotellina con la barra di avanzamento */
.progress-container {
    width: 100%;
    height: 8px;
    background: #e2e8f0; /* Sfondo grigio chiaro della barra */
    border: 2px solid var(--border-ink);
    border-radius: 10px;
    overflow: hidden;
    margin: 8px 0;
}

.progress-bar {
    height: 100%;
    width: 0%; /* Inizialmente vuota, controllata da JS */
    background: var(--accent-red);
    border-radius: 10px;
    transition: width 0.4s ease-out; /* Rende il movimento fluido */
}

/* ============================================================
   HEADER
   ============================================================ */
.app-header {
    position: absolute;
    top: calc(var(--safe-top) + 10px);
    left: 14px;
    right: 14px;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 480px;
    margin: 0 auto;
    gap: 8px;
    background: var(--surface-paper);
    border: 3px solid var(--border-ink);
    border-radius: 20px;
    padding: 6px 12px 6px 10px;
    box-shadow: 4px 4px 0px var(--border-ink);
}
.app-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    cursor: default;
    text-decoration: none;
}
.app-brand .material-icons {
    font-size: 28px;
    color: var(--accent-red);
}
.app-name {
    font-family: 'Fredoka', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -0.3px;
    white-space: nowrap;
    color: var(--text-ink);
}
.app-name span {
    color: var(--accent-red);
}

/* ============================================================
   HAMBURGER
   ============================================================ */
.hamburger-btn {
    background: transparent;
    border: 2px solid var(--border-ink);
    border-radius: 12px;
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    box-shadow: 2px 2px 0px var(--border-ink);
    transition: all 0.15s ease;
    flex-shrink: 0;
    padding: 0;
}
.hamburger-btn:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}
.hamburger-line {
    display: block;
    width: 20px;
    height: 3px;
    background: var(--border-ink);
    border-radius: 2px;
}

/* ============================================================
   MENU LATERALE
   ============================================================ */
.menu-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 2000;
    background: rgba(24, 32, 51, 0.4);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}
.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.menu-drawer {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: 300px;
    max-width: 85vw;
    z-index: 2001;
    background: var(--surface-paper);
    background-image: var(--paper-texture);
    background-size: 12px 12px;
    border-right: 4px solid var(--border-ink);
    transform: translateX(-100%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
}
.menu-drawer.open {
    transform: translateX(0);
}
body.menu-open {
    overflow: hidden;
}
.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 18px;
    border-bottom: 3px solid var(--border-ink);
    flex-shrink: 0;
}
.menu-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}
.menu-brand .material-icons {
    font-size: 28px;
    color: var(--accent-red);
}
.menu-title {
    font-family: 'Fredoka', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text-ink);
}
.menu-title span {
    color: var(--accent-red);
}
.menu-items {
    flex: 1;
    padding: 12px 8px;
    overflow-y: auto;
}
.menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    margin: 4px 0;
    text-decoration: none;
    color: var(--text-ink);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 14px;
    border: 2px solid transparent;
    transition: all 0.2s ease;
    cursor: pointer;
}
.menu-item:active {
    background: var(--text-ink);
    color: white;
    border-color: var(--border-ink);
    transform: scale(0.98);
}
.menu-item .material-icons:first-child {
    font-size: 24px;
    color: var(--accent-red);
    flex-shrink: 0;
}
.menu-item:active .material-icons:first-child {
    color: white;
}
.menu-item .menu-arrow {
    margin-left: auto;
    font-size: 20px;
    color: var(--text-dim);
}
.menu-footer {
    padding: 12px 18px;
    border-top: 2px dashed #e2e8f0;
    flex-shrink: 0;
}
.menu-version {
    font-size: 0.7rem;
    color: var(--text-dim);
    font-weight: 600;
}

/* ============================================================
   RICERCA
   ============================================================ */
.search-wrapper {
    position: absolute;
    top: calc(var(--safe-top) + 82px);
    left: 14px;
    right: 14px;
    z-index: 1000;
    max-width: 480px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.search-container {
    background: var(--surface-paper);
    padding: 6px 12px;
    border: 3px solid var(--border-ink);
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 4px 4px 0px var(--border-ink);
    border-radius: 20px;
    position: relative;
}
.search-input {
    flex: 1;
    border: none;
    padding: 8px 2px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--text-ink);
    background: transparent;
    min-width: 0;
}
.search-input:focus {
    outline: none;
}
.action-icon-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Autocomplete */
.autocomplete-items {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--surface-paper);
    border: 2px solid var(--border-ink);
    border-radius: 14px;
    box-shadow: 3px 3px 0px var(--border-ink);
    max-height: 220px;
    overflow-y: auto;
    z-index: 1005;
    display: none;
}
.autocomplete-items.active {
    display: block;
}
.autocomplete-item {
    padding: 10px 14px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background 0.15s;
}
.autocomplete-item:last-child {
    border-bottom: none;
}
.autocomplete-item:hover,
.autocomplete-item.active {
    background: var(--accent-red);
    color: white;
}
.autocomplete-item .material-icons {
    font-size: 18px;
    color: var(--text-dim);
}
.autocomplete-item:hover .material-icons,
.autocomplete-item.active .material-icons {
    color: white;
}

/* ============================================================
   FILTRI
   ============================================================ */
.filter-drawer {
    background: var(--surface-paper);
    border: 3px solid var(--border-ink);
    padding: 12px;
    display: none;
    flex-direction: column;
    gap: 6px;
    box-shadow: 3px 3px 0px var(--border-ink);
    border-radius: 16px;
    max-height: 160px;
}
.filter-drawer.active {
    display: flex;
}
.drawer-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-dim);
    margin: 0 0 2px;
    letter-spacing: 0.5px;
}
.chips-scroll-wrapper {
    position: relative;
    width: 100%;
}
.chips-scroll-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 30px;
    background: linear-gradient(to right, transparent, var(--bg-paper));
    pointer-events: none;
    z-index: 2;
}
.chips-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 24px 8px 2px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.chips-scroll::-webkit-scrollbar {
    display: none;
}
.chip {
    background: var(--surface-paper);
    color: var(--text-ink);
    border: 2px solid var(--border-ink);
    padding: 8px 14px;
    font-family: 'Fredoka', sans-serif;
    font-size: 0.8rem;
    white-space: nowrap;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 2px 2px 0px var(--border-ink);
    border-radius: 20px;
    flex-shrink: 0;
    transition: all 0.15s ease;
}
.chip:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}
.chip.active {
    background: var(--accent-red);
    color: white;
    box-shadow: 1px 1px 0px var(--border-ink);
}

/* ============================================================
   CONTROLLI MAPPA
   ============================================================ */
.map-controls {
    position: absolute;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    z-index: 1000;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
body.sheet-open .map-controls {
    transform: translateY(-285px);
}
.control-btn {
    background: var(--accent-red);
    border: 2.5px solid var(--border-ink);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    box-shadow: 3px 3px 0px var(--border-ink);
    border-radius: 16px;
    transition: all 0.15s ease;
}
.control-btn:active {
    transform: translate(3px, 3px);
    box-shadow: none;
}
.control-btn.active-location {
    animation: pulse-glow 2s infinite;
}

/* ============================================================
   MARKER
   ============================================================ */
.paper-spot-marker {
    background: var(--accent-red);
    border: 2.5px solid var(--border-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 2px 2px 0px var(--border-ink);
    width: 38px !important;
    height: 38px !important;
    animation: markerAppear 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.paper-spot-marker .material-icons {
    font-size: 18px;
    color: white;
}
.paper-spot-marker.selected {
    transform: scale(1.15);
    box-shadow: 3px 3px 0px var(--border-ink);
}
.paper-spot-marker.selected .material-icons {
    color: white;
}

/* STATO: IN PAUSA (bordo tratteggiato, sfondo invariato) */
.paper-spot-marker.paused-status {
    border-style: dashed;
}

/* STATO: CHIUSO (grigio, opacità ridotta) */
.paper-spot-marker.closed-status {
    background: #95A5A6;
    opacity: 0.6;
}

/* BADGE NUOVO */
.paper-spot-marker.new-marker::after {
    content: '🆕';
    position: absolute;
    top: -8px;
    right: -8px;
    font-size: 14px;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
}

/* ============================================================
   BOTTOM SHEET
   ============================================================ */
.bottom-sheet {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    background: var(--surface-paper);
    background-image: var(--paper-texture);
    background-size: 12px 12px;
    border: 4px solid var(--border-ink);
    border-bottom: none;
    padding: 16px 16px calc(20px + env(safe-area-inset-bottom, 12px)) 16px;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 540px;
    margin: 0 auto;
    box-shadow: 0px -8px 30px rgba(0, 0, 0, 0.12);
    border-radius: 28px 28px 0 0;
    touch-action: none;
}
.bottom-sheet.active {
    transform: translateY(0);
}
.bottom-sheet-scrollable {
    touch-action: pan-y;
    max-height: 60vh;
    overflow-y: auto;
    padding-bottom: 12px;
}
.sheet-handle-zone {
    width: 100%;
    padding: 4px 0 14px;
    cursor: grab;
    display: flex;
    justify-content: center;
}
.sheet-handle {
    width: 44px;
    height: 6px;
    background: var(--border-ink);
    border-radius: 3px;
    opacity: 0.25;
}
.sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 12px;
}
.badges-container {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}
.sheet-tag {
    font-family: 'Fredoka', sans-serif;
    font-size: 0.75rem;
    padding: 5px 10px;
    text-transform: uppercase;
    border: 2px solid var(--border-ink);
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-paper);
    border-radius: 20px;
    font-weight: 700;
    color: var(--text-ink);
}
.status-tag.attivo {
    background: #2D8A4E;
    color: white;
    border-color: #2D8A4E;
}
.status-tag.in-pausa {
    background: #F5A623;
    color: white;
    border-color: #F5A623;
}
.status-tag.chiuso {
    background: #C62828;
    color: white;
    border-color: #C62828;
}
.close-btn {
    background: var(--surface-paper);
    border: 2px solid var(--border-ink);
    color: var(--text-ink);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all 0.15s ease;
}
.close-btn:active {
    transform: scale(0.9);
}
.sheet-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--text-ink);
}
.sheet-desc {
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.4;
    margin: 0 0 16px;
    word-wrap: break-word;
}
.sheet-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.link-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-decoration: none;
    color: var(--text-ink);
    font-family: 'Fredoka', sans-serif;
    font-size: 0.8rem;
    background: var(--bg-paper);
    padding: 12px;
    border: 2px solid var(--border-ink);
    border-radius: 14px;
    box-shadow: 2px 2px 0px var(--border-ink);
    transition: all 0.15s ease;
}
.link-item:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}
.link-item.full-width {
    grid-column: span 2;
    background: var(--bg-paper);
    justify-content: space-between;
    padding: 14px 16px;
    font-size: 0.85rem;
}

/* ============================================================
   WELCOME POPUP
   ============================================================ */
.welcome-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99998;
    background: rgba(24, 32, 51, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    opacity: 1;
    visibility: visible;
}
.welcome-popup.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
body.popup-open {
    overflow: hidden;
}
.welcome-popup-content {
    background: var(--surface-paper);
    background-image: var(--paper-texture);
    background-size: 12px 12px;
    border: 4px solid var(--border-ink);
    border-radius: 28px;
    padding: 28px 24px 24px;
    max-width: 420px;
    width: 92%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 8px 8px 0px var(--border-ink);
    position: relative;
    animation: popupAppear 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.welcome-close-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--surface-paper);
    border: 2px solid var(--border-ink);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-ink);
    box-shadow: 2px 2px 0px var(--border-ink);
    transition: all 0.12s ease;
}
.welcome-close-btn:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}
.welcome-close-btn .material-icons {
    font-size: 18px;
}
.welcome-popup-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 6px;
}
.welcome-popup-content h2 {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    text-align: center;
    margin: 0 0 4px;
    color: var(--text-ink);
}
.welcome-popup-content h2 span {
    color: var(--accent-red);
}
.welcome-popup-content p {
    text-align: center;
}
.welcome-popup-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 14px;
}
.welcome-popup-buttons .btn-support {
    background: var(--accent-red);
    color: white;
    border: 2.5px solid var(--border-ink);
    padding: 14px;
    font-family: 'Fredoka', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 16px;
    text-decoration: none;
    text-align: center;
    box-shadow: 3px 3px 0px var(--border-ink);
    transition: all 0.12s ease;
    cursor: pointer;
}
.welcome-popup-buttons .btn-support:active {
    transform: translate(3px, 3px);
    box-shadow: none;
}
.welcome-popup-buttons .btn-continue {
    background: transparent;
    color: var(--text-dim);
    border: 2px solid var(--border-ink);
    padding: 10px;
    font-family: 'Fredoka', sans-serif;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 14px;
    transition: all 0.12s ease;
    cursor: pointer;
    opacity: 0.7;
}
.welcome-popup-buttons .btn-continue:active {
    transform: scale(0.97);
}

/* ============================================================
   POPUP SEGNALA ERRORE
   ============================================================ */
.error-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 9999;
    background: rgba(24, 32, 51, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    opacity: 1;
    visibility: visible;
}
.error-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}
.error-box {
    background: var(--surface-paper);
    border: 3px solid var(--border-ink);
    border-radius: 20px;
    padding: 20px;
    max-width: 420px;
    width: 90%;
    box-shadow: 6px 6px 0px var(--border-ink);
    max-height: 90vh;
    overflow-y: auto;
    animation: fadeInUp 0.25s ease;
}
.error-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Fredoka', sans-serif;
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-ink);
}
.error-box textarea {
    width: 100%;
    border: 2px solid var(--border-ink);
    padding: 10px 12px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--surface-paper);
    color: var(--text-ink);
    border-radius: 12px;
    -webkit-appearance: none;
    appearance: none;
}
.error-box textarea:focus {
    outline: none;
}

/* ============================================================
   FORM
   ============================================================ */
.form-group {
    margin-bottom: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.form-label {
    font-family: 'Fredoka', sans-serif;
    font-size: 0.75rem;
    color: var(--text-ink);
}
.form-input {
    width: 100%;
    border: 2px solid var(--border-ink);
    padding: 10px 12px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--surface-paper);
    color: var(--text-ink);
    border-radius: 12px;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color 0.2s;
}
.form-input:focus {
    outline: none;
    border-color: var(--accent-red);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.submit-btn {
    width: 100%;
    background: var(--accent-red);
    color: white;
    border: 2.5px solid var(--border-ink);
    padding: 12px;
    font-family: 'Fredoka', sans-serif;
    font-size: 0.9rem;
    cursor: pointer;
    margin-top: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-radius: 14px;
    box-shadow: 2px 2px 0px var(--border-ink);
    transition: all 0.15s ease;
}
.submit-btn:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}
.submit-btn:disabled {
    opacity: 0.6;
    pointer-events: none;
}

/* ============================================================
   PAGINE (suggerisci, supporta, chisiamo, reportbug)
   ============================================================ */
.page-container {
    max-width: 540px;
    margin: 0 auto;
    padding: 16px;
    padding-top: calc(env(safe-area-inset-top, 0px) + 16px);
    min-height: 100vh;
    background: var(--bg-paper);
    overflow-y: auto;
    padding-bottom: 40px;
}
.page-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.page-header .back-btn {
    background: var(--surface-paper);
    border: 2px solid var(--border-ink);
    border-radius: 14px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 2px 2px 0px var(--border-ink);
    transition: all 0.12s ease;
    text-decoration: none;
    color: var(--text-ink);
    flex-shrink: 0;
}
.page-header .back-btn:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}
.page-header h1 {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.3rem;
    margin: 0;
    flex: 1;
    color: var(--text-ink);
}
.page-header h1 span {
    color: var(--accent-red);
}
.page-card {
    background: var(--surface-paper);
    border: 3px solid var(--border-ink);
    border-radius: 18px;
    padding: 20px;
    box-shadow: 4px 4px 0px var(--border-ink);
    margin-bottom: 16px;
}
.page-card h2 {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.1rem;
    margin-top: 0;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-ink);
}
.page-card p {
    color: var(--text-dim);
    line-height: 1.6;
    font-size: 0.95rem;
}
.page-card .highlight {
    color: var(--text-ink);
    font-weight: 700;
}
.support-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.support-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border: 2px solid var(--border-ink);
    border-radius: 14px;
    text-decoration: none;
    color: var(--text-ink);
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 2px 2px 0px var(--border-ink);
    transition: all 0.12s ease;
    background: var(--surface-paper);
    cursor: pointer;
}
.support-btn:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}
.support-btn .material-icons {
    font-size: 24px;
}
.support-btn.primary {
    background: var(--accent-red);
    color: white;
}
.support-btn.primary .material-icons {
    color: white;
}

/* ============================================================
   HISTORY CHIPS
   ============================================================ */
.history-chip {
    background: var(--bg-paper);
    border: 2px solid var(--border-ink);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 2px 2px 0px var(--border-ink);
    transition: all 0.12s ease;
    white-space: nowrap;
    color: var(--text-ink);
}
.history-chip:active {
    transform: translate(2px, 2px);
    box-shadow: none;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 16px;
    z-index: 999;
    background: var(--accent-red);
    color: white;
    border: 2.5px solid var(--border-ink);
    border-radius: 16px;
    width: 48px;
    height: 48px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 3px 3px 0px var(--border-ink);
    transition: all 0.3s ease;
}
.back-to-top.show {
    display: flex;
}
.back-to-top:active {
    transform: translate(3px, 3px);
    box-shadow: none;
}
.back-to-top .material-icons {
    font-size: 24px;
}

/* ============================================================
   PAGINE SECONDARIE – SCROLL
   ============================================================ */

/* Il body rimane overflow:hidden (per la mappa),
   ma il container interno scrolla */
.page-container {
    height: 100vh;              /* Altezza fissa = viewport */
    overflow-y: auto;           /* Abilita lo scroll verticale */
    scrollbar-width: none;      /* Nasconde barra su Firefox */
    -ms-overflow-style: none;   /* Nasconde barra su IE/Edge */
    padding-bottom: 40px;       /* Spazio in fondo per non tagliare contenuto */
}

/* Nasconde la barra su Chrome/Safari/Opera */
.page-container::-webkit-scrollbar {
    display: none;
}

/* ===== ASSICURA LO SCROLL ANCHE SU ALTRI CONTENITORI ===== */
.bottom-sheet-scrollable,
.menu-items,
.autocomplete-items,
.chips-scroll {
    scrollbar-width: none;
    -ms-overflow-style: none;
    overflow-y: auto;
}
.bottom-sheet-scrollable::-webkit-scrollbar,
.menu-items::-webkit-scrollbar,
.autocomplete-items::-webkit-scrollbar,
.chips-scroll::-webkit-scrollbar {
    display: none;
}