/* ============================================================
   app.css — Predicta
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600&family=Syne:wght@400;600;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ════════════════════════════════════════════════════════════
   VARIABILI
   ════════════════════════════════════════════════════════════ */
:root {
    /* Colori base */
    --bg:            #0d1117;
    --bg-primary:    #0f1117;
    --bg-card:       #181b24;
    --bg-card-hover: #1e2130;
    --bg-input:      #232738;
    --surface:       #161b22;
    --surface2:      #1f2937;

    /* Bordi */
    --border:        #30363d;
    --border-focus:  #4a7cff;

    /* Testo */
    --text:          #e6edf3;
    --text-primary:  #e4e6ed;
    --text-secondary:#8b8fa3;
    --muted:         #8b949e;
    --text-muted:    #5c6077;

    /* Accenti */
    --accent:        #f0a500;
    --accent-dim:    rgba(240,165,0,.12);
    --accent2:       #3b82f6;
    --accent-blue:   #4a7cff;
    --accent-green:  #2dd4a0;
    --accent-orange: #f59e42;
    --accent-red:    #ef4444;
    --accent-purple: #a78bfa;
    --accent-cyan:   #22d3ee;
    --danger:        #ef4444;
    --success:       #22c55e;

    /* Font */
    --mono:      'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --sans:      'Syne', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Layout */
    --radius:    6px;
    --panel-w:   380px;
    --topbar-h:  56px;
    --mega-w:    520px;
}

/* ════════════════════════════════════════════════════════════
   BASE
   ════════════════════════════════════════════════════════════ */
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 14px;
    min-height: 100vh;
    padding-top: var(--topbar-h);
}
/* Pagine a schermo intero (es. mappa): annulla padding */
body.page-map {
    padding-top: 0;
}

/* ════════════════════════════════════════════════════════════
   TOPBAR
   ════════════════════════════════════════════════════════════ */
.topbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1200;
    isolation: isolate;
    height: var(--topbar-h);
    display: flex;
    align-items: center;
    padding: 0 20px;
    gap: 16px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.topbar-title {
    display: flex; align-items: center; gap: 10px;
    flex-shrink: 0;
    text-decoration: none;
}
.topbar-title .icon {
    width: 30px; height: 30px;
    background: var(--accent-dim);
    border: 1px solid var(--accent);
    border-radius: 6px;
    display: grid; place-items: center;
    color: var(--accent); font-size: 14px;
}
.topbar-title h1 {
    font-family: var(--mono);
    font-size: 15px; font-weight: 700;
    letter-spacing: .05em;
    color: var(--accent);
    text-transform: uppercase;
}

/* Badge ruolo / counter (usati in alcuni template) */
.topbar .badge {
    font-family: var(--mono);
    font-size: .7rem;
    padding: .2rem .5rem;
    border-radius: 99px;
    background: var(--surface2);
    border: 1px solid var(--border);
    color: var(--muted);
}
.topbar .badge.role-admin  { border-color: var(--accent);  color: var(--accent); }
.topbar .badge.role-editor { border-color: var(--accent2); color: var(--accent2); }

/* Subbar (barra secondaria all'interno di template che estendono base) */
.subbar {
    display: flex; align-items: center;
    gap: 8px; padding: 8px 16px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0; flex-wrap: wrap;
}

/* ── Burger button (mobile only) ── */
.burger-btn {
    display: none;
    margin-left: auto;
    background: none;
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    width: 36px; height: 36px;
    align-items: center; justify-content: center;
    cursor: pointer;
    font-size: 16px;
    flex-shrink: 0;
    transition: background .15s;
    z-index: 1201;
}
.burger-btn:hover { background: var(--surface2); }

/* ════════════════════════════════════════════════════════════
   MEGA MENU — DESKTOP
   ════════════════════════════════════════════════════════════ */
.topbar-nav {
    display: flex; align-items: center;
    gap: 2px;
    flex: 1;
}

.nav-item { position: relative; }

.nav-link {
    display: flex; align-items: center; gap: 6px;
    height: var(--topbar-h);
    padding: 0 14px;
    font-family: var(--mono);
    font-size: 12px; font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    white-space: nowrap;
    transition: color .15s;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    user-select: none;
    background: none;
    border-radius: 0;
}
.nav-link:hover,
.nav-item.open > .nav-link  { color: var(--text); border-bottom-color: var(--accent); }
.nav-link.active             { color: var(--accent); border-bottom-color: var(--accent); }

.nav-link .caret {
    font-size: 10px;
    transition: transform .2s;
    opacity: .5;
}
.nav-item.open > .nav-link .caret { transform: rotate(180deg); opacity: 1; }

/* Panel dropdown */
.mega-panel {
    position: absolute;
    top: calc(var(--topbar-h) + 1px);
    left: 0;
    min-width: var(--mega-w);
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 2px solid var(--accent);
    border-radius: 0 0 10px 10px;
    padding: 20px;
    display: none !important;
    gap: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,.65);
    z-index: 1300;
    animation: megaPanelIn .15s ease;
}
.mega-panel.cols-2 { grid-template-columns: 1fr 1fr; }
.mega-panel.cols-1 { grid-template-columns: 1fr; }
.nav-item.open .mega-panel { display: grid !important; }

@keyframes megaPanelIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Colonna interna */
.mega-col { display: flex; flex-direction: column; gap: 4px; }
.mega-col-title {
    font-family: var(--mono);
    font-size: 10px; font-weight: 600;
    letter-spacing: .12em; text-transform: uppercase;
    color: var(--muted);
    padding: 0 10px 8px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
}

/* Voce */
.mega-entry {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 10px; border-radius: 7px;
    text-decoration: none; color: inherit;
    transition: background .12s;
}
.mega-entry:hover  { background: var(--surface2); }
.mega-entry.active { background: var(--accent-dim); }

.mega-entry .me-icon {
    width: 32px; height: 32px; flex-shrink: 0;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 7px;
    display: grid; place-items: center;
    font-size: 14px; color: var(--accent);
}
.mega-entry.active .me-icon { background: var(--accent-dim); border-color: var(--accent); }

.mega-entry .me-label {
    font-family: var(--mono);
    font-size: 12px; font-weight: 500;
    color: var(--text); display: block; line-height: 1.2;
}
.mega-entry .me-desc {
    font-size: 11px; color: var(--muted);
    display: block; margin-top: 2px; line-height: 1.4;
}

/* Footer pill */
.mega-footer {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border);
    padding-top: 12px; margin-top: 4px;
    display: flex; gap: 8px; flex-wrap: wrap;
}
.mega-footer a {
    font-family: var(--mono); font-size: 10px; color: var(--muted);
    text-decoration: none; padding: 4px 8px;
    border: 1px solid var(--border); border-radius: 4px;
    transition: color .12s, border-color .12s;
}
.mega-footer a:hover { color: var(--text); border-color: var(--accent); }

/* ── User strip (desktop) ── */
.topbar-user {
    margin-left: auto;
    display: flex; align-items: center; gap: 10px;
    flex-shrink: 0;
}
.topbar-user span     { font-family: var(--mono); font-size: 12px; }
.topbar-user-role     { color: var(--muted); font-size: 11px !important; }
.topbar-user a        { color: var(--muted); font-size: 16px; text-decoration: none; }
.topbar-user a:hover  { color: var(--text); }

/* ── Overlay dietro drawer ── */
.nav-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.55);
    z-index: 1199;
    backdrop-filter: blur(2px);
}
.nav-overlay.show { display: block; }

/* ── View-as banner ── */
.view-as-banner {
    background: #c2b195; color: #000;
    border-radius: 5px;
    text-align: center; padding: 5px;
    font-size: 12px; font-family: monospace;
    z-index: 1199;
}
.view-as-banner a { color: #000; font-weight: bold; }

/* ── Mobile user strip (visibile solo nel drawer) ── */
.mobile-user-strip { display: none; }

/* ════════════════════════════════════════════════════════════
   MEGA MENU — MOBILE  (≤ 768px)
   ════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {

    .burger-btn  { display: flex; }
    .topbar-user { display: none; }

    /* Drawer laterale */
    .topbar-nav {
        position: fixed;
        top: 0; right: 0; bottom: 0;
        width: min(320px, 85vw);
        background: var(--surface);
        border-left: 1px solid var(--border);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: calc(var(--topbar-h) + 8px) 0 24px;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform .25s cubic-bezier(.4,0,.2,1);
        z-index: 1250;
        flex: unset;
    }
    .topbar-nav.mobile-open {
        transform: translateX(0);
        box-shadow: -8px 0 32px rgba(0,0,0,.5);
    }

    /* User strip in fondo al drawer */
    .mobile-user-strip {
        display: flex; align-items: center; gap: 10px;
        padding: 14px 18px;
        border-top: 1px solid var(--border);
        margin-top: auto;
    }
    .mobile-user-strip span  { font-family: var(--mono); font-size: 12px; color: var(--text); }
    .mobile-user-strip .role { color: var(--muted); font-size: 11px; }
    .mobile-user-strip a     { color: var(--muted); font-size: 16px; text-decoration: none; margin-left: auto; }

    /* nav-item a tutta larghezza */
    .nav-item { width: 100%; }

    .nav-item > .nav-link {
        height: auto;
        padding: 13px 18px;
        border-bottom: 1px solid var(--border);
        border-left: 3px solid transparent;
        font-size: 13px;
        width: 100%;
    }
    .nav-item > .nav-link.active {
        border-left-color: var(--accent);
        border-bottom-color: var(--border);
        color: var(--accent);
    }
    .nav-item > .nav-link:hover {
        border-bottom-color: var(--border);
        background: var(--surface2);
    }
    .nav-link .caret { margin-left: auto; }

    /* Accordion verticale */
    .mega-panel,
    .mega-panel.cols-1,
    .mega-panel.cols-2 {
        position: static !important;
        border: none !important;
        border-top: 1px solid var(--border) !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        padding: 8px 0 !important;
        min-width: unset !important;
        width: 100% !important;
        background: var(--bg) !important;
        display: none !important;
        grid-template-columns: 1fr !important;
        gap: 0 !important;
        animation: none !important;
    }
    .nav-item.open .mega-panel { display: grid !important; }

    .mega-col { gap: 0; }
    .mega-col-title {
        padding: 8px 18px 6px;
        margin-bottom: 0;
        border-bottom: none;
        font-size: 9px; letter-spacing: .14em;
    }

    .mega-entry {
        padding: 10px 18px;
        border-radius: 0; gap: 10px;
    }
    .mega-entry .me-icon { width: 28px; height: 28px; font-size: 13px; }
    .mega-entry .me-label { font-size: 13px; }
    .mega-entry .me-desc  { font-size: 11px; }

    .mega-footer {
        padding: 10px 18px;
        margin-top: 0;
        border-top: 1px solid var(--border);
        grid-column: 1;
    }
}

/* ════════════════════════════════════════════════════════════
   COMPONENTI GENERICI
   ════════════════════════════════════════════════════════════ */

/* ── Buttons ── */
.btn {
    padding: 6px 16px;
    border: none; border-radius: var(--radius);
    font-size: 12px; font-weight: 600;
    cursor: pointer;
    transition: all .15s;
    font-family: var(--font-body);
}
.btn-primary          { background: var(--accent-blue); color: #fff; }
.btn-primary:hover    { background: #3a6ae8; }
.btn-primary:disabled { opacity: .4; cursor: not-allowed; }

/* ── Filters panel ── */
.filters-panel { padding: 14px 24px; background: var(--bg-card); border-bottom: 1px solid var(--border); }
.filters-row   { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.filter-group  { display: flex; flex-direction: column; gap: 3px; }
.filter-group label  { font-size: 10px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
.filter-group select {
    padding: 6px 9px;
    background: var(--bg-input); border: 1px solid var(--border);
    border-radius: var(--radius); color: var(--text-primary);
    font-size: 12px; outline: none;
    transition: border-color .15s; min-width: 200px;
}
.filter-group select:focus { border-color: var(--border-focus); }

/* ── Content wrapper ── */
.content { padding: 16px 24px; display: flex; flex-direction: column; gap: 14px; }

/* ── KPI strip ── */
.kpi-row  { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px,1fr)); gap: 10px; }
.kpi-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.kpi-label { font-size: 10px; color: var(--text-muted); text-transform: uppercase; font-weight: 600; letter-spacing: .05em; margin-bottom: 4px; }
.kpi-value { font-size: 22px; font-weight: 700; font-family: var(--font-mono); }
.kpi-sub   { font-size: 10px; color: var(--text-muted); margin-top: 2px; font-family: var(--font-mono); }

/* ── Chart card ── */
.chart-card     { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.chart-header   { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.chart-title    { font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 7px; }
.chart-title .dot { width: 8px; height: 8px; border-radius: 50%; }
.chart-subtitle { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.chart-container { width: 100%; }

/* ── Info box ── */
.info-box { background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; font-size: 12px; color: var(--text-secondary); line-height: 1.6; }
.info-box strong { color: var(--text-primary); }
.info-box .tag   { display: inline-block; background: rgba(74,124,255,.15); color: var(--accent-blue); border-radius: 4px; padding: 1px 6px; font-size: 11px; font-weight: 600; margin: 0 2px; font-family: var(--font-mono); }

/* ── Day selector ── */
.day-tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.day-tab  {
    padding: 5px 12px; font-size: 11px; font-weight: 600;
    color: var(--text-muted); cursor: pointer;
    border-radius: 5px; border: 1px solid var(--border);
    background: transparent; font-family: var(--font-body);
    transition: all .15s;
}
.day-tab:hover  { color: var(--text-secondary); border-color: var(--text-muted); }
.day-tab.active { background: var(--accent-blue); color: #fff; border-color: var(--accent-blue); }

/* ── Uncertainty legend ── */
.unc-legend      { display: flex; gap: 16px; flex-wrap: wrap; font-size: 11px; color: var(--text-secondary); }
.unc-legend-item { display: flex; align-items: center; gap: 6px; }
.unc-swatch      { width: 28px; height: 10px; border-radius: 2px; }

/* ── State messages ── */
.state-msg   { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 60px 20px; color: var(--text-muted); font-size: 13px; }
.state-msg i { font-size: 32px; opacity: .4; }

/* ── Responsive generico ── */
@media (max-width: 768px) {
    .content        { padding: 12px; }
    .filters-panel  { padding: 10px 12px; }
}


/* ── Forecast shortcut button nel list item ── */
.loc-forecast-btn {
  background: transparent;
  border: 1px solid rgba(240,165,0,.3);
  border-radius: 3px;
  color: var(--accent);
  cursor: pointer;
  font-family: var(--mono);
  font-size: .65rem;
  padding: .15rem .35rem;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity .15s, background .15s;
  white-space: nowrap;
}
.loc-item:hover .loc-forecast-btn { opacity: 1; }
.loc-forecast-btn:hover {
  background: rgba(240,165,0,.15);
  border-color: var(--accent);
}