/* Cosmo Energia SC · Dimensionamento Cavi FV · interfaccia */
.ce-cavi {
    --ce-bg: #08192d;
    --ce-panel: #102c46;
    --ce-panel2: #153753;
    --ce-border: #28516b;
    --ce-text: #edf6fb;
    --ce-muted: #b1c6d5;
    --ce-accent: #e6b65c;
    --ce-green: #31d48a;
    --ce-red: #e5645a;
    --ce-cyan: #38b8dc;
    font-family: 'Space Grotesk', -apple-system, 'Segoe UI', sans-serif;
    background: var(--ce-bg);
    color: var(--ce-text);
    border-radius: 14px;
    padding: 28px 22px 40px;
    max-width: 1120px;
    margin: 0 auto;
    box-sizing: border-box;
    line-height: 1.45;
}
.ce-cavi *, .ce-cavi *::before, .ce-cavi *::after { box-sizing: border-box; }
.ce-cavi [hidden] { display: none !important; }

.ce-cavi .ce-header { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.ce-cavi .ce-logo-img, .ce-cavi .custom-logo { max-height: 46px; width: auto; display: block; }
.ce-cavi .ce-logo-text { font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; color: var(--ce-text); display: inline-flex; align-items: baseline; gap: 6px; }
.ce-cavi .ce-logo-text span { font-family: 'IBM Plex Mono', monospace; font-size: 0.62em; font-weight: 600; color: var(--ce-accent); border: 1px solid var(--ce-accent); border-radius: 4px; padding: 1px 5px; }
.ce-cavi h1, .ce-cavi .ce-title { font-size: 1.4rem; font-weight: 700; margin: 0 0 2px; letter-spacing: -0.01em; color: var(--ce-text) !important; line-height: 1.25; font-family: inherit; }
.ce-cavi .ce-sub { color: var(--ce-muted); font-size: 0.9rem; line-height: 1.5; max-width: 700px; margin: 0; }

.ce-cavi .ce-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.ce-cavi .ce-grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 20px; }
@media (max-width: 900px) { .ce-cavi .ce-grid2, .ce-cavi .ce-grid3 { grid-template-columns: 1fr; } }

.ce-cavi .ce-card { background: var(--ce-panel); border: 1px solid var(--ce-border); border-radius: 10px; padding: 20px 22px; margin-bottom: 18px; }
.ce-cavi .ce-card h2 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ce-accent); font-weight: 600; margin: 0 0 14px; }
.ce-cavi .ce-card h3 { font-size: 0.82rem; color: var(--ce-text); font-weight: 600; margin: 16px 0 10px; }
.ce-cavi .ce-step { display: inline-block; font-family: 'IBM Plex Mono', monospace; color: var(--ce-muted); margin-right: 6px; }

.ce-cavi .ce-row { display: grid; grid-template-columns: 1fr 132px; gap: 10px; align-items: center; margin-bottom: 11px; }
.ce-cavi .ce-row.wide { grid-template-columns: 1fr minmax(200px, 250px); }
.ce-cavi .ce-row label { font-size: 0.84rem; color: var(--ce-text); }
.ce-cavi .ce-hint { display: block; font-size: 0.72rem; color: var(--ce-muted); margin-top: 2px; }
@media (max-width: 520px) { .ce-cavi .ce-row, .ce-cavi .ce-row.wide { grid-template-columns: 1fr; gap: 4px; } }

.ce-cavi input[type=number], .ce-cavi input[type=text], .ce-cavi input[type=tel], .ce-cavi input[type=email], .ce-cavi select {
    background: var(--ce-panel2); border: 1px solid var(--ce-border); border-radius: 6px; color: var(--ce-text);
    font-size: 0.86rem; padding: 8px 9px; width: 100%; margin: 0; height: auto; box-shadow: none;
}
.ce-cavi input[type=number] { font-family: 'IBM Plex Mono', monospace; text-align: right; }
.ce-cavi select { font-family: inherit; }
.ce-cavi input:focus, .ce-cavi select:focus { outline: none; border-color: var(--ce-accent); }
.ce-cavi select:disabled { opacity: 0.7; }
.ce-cavi .ce-check { display: flex; align-items: flex-start; gap: 8px; font-size: 0.8rem; color: var(--ce-muted); line-height: 1.5; margin: 6px 0 12px; cursor: pointer; }
.ce-cavi .ce-check input { margin-top: 3px; flex-shrink: 0; }

.ce-cavi .ce-seg { display: inline-flex; border: 1px solid var(--ce-border); border-radius: 8px; overflow: hidden; flex-wrap: wrap; }
.ce-cavi .ce-seg button { background: transparent; color: var(--ce-muted); border: 0; padding: 9px 16px; font: inherit; font-size: 0.84rem; cursor: pointer; }
.ce-cavi .ce-seg button + button { border-left: 1px solid var(--ce-border); }
.ce-cavi .ce-seg button.on { background: var(--ce-accent); color: #1a1305; font-weight: 600; }

.ce-cavi .ce-schemas { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
@media (max-width: 700px) { .ce-cavi .ce-schemas { grid-template-columns: 1fr; } }
.ce-cavi .ce-schema-opt { text-align: left; background: var(--ce-panel2); border: 1px solid var(--ce-border); border-radius: 10px; padding: 12px 14px; cursor: pointer; color: var(--ce-text); font: inherit; }
.ce-cavi .ce-schema-opt.on { border-color: var(--ce-accent); box-shadow: 0 0 0 1px var(--ce-accent) inset; }
.ce-cavi .ce-schema-opt b { display: block; font-size: 0.88rem; margin-bottom: 2px; }
.ce-cavi .ce-schema-opt span { display: block; font-size: 0.76rem; color: var(--ce-muted); }

.ce-cavi .ce-svg { width: 100%; height: auto; display: block; }
.ce-cavi .ce-svgwrap { background: var(--ce-panel2); border: 1px solid var(--ce-border); border-radius: 10px; padding: 10px; }

.ce-cavi .ce-note { font-size: 0.75rem; color: var(--ce-muted); line-height: 1.5; margin: 6px 0 0; }
.ce-cavi .ce-warnbox { background: rgba(232,163,61,0.08); border: 1px solid rgba(232,163,61,0.3); border-radius: 8px; padding: 12px 14px; font-size: 0.78rem; color: var(--ce-accent); line-height: 1.5; margin-bottom: 20px; }
.ce-cavi .ce-info { background: rgba(56,184,220,0.08); border: 1px solid rgba(56,184,220,0.32); border-radius: 8px; padding: 11px 13px; font-size: 0.8rem; color: var(--ce-text); line-height: 1.55; margin: 6px 0 14px; }
.ce-cavi .ce-info b { color: var(--ce-cyan); }

.ce-cavi .ce-tablewrap { overflow-x: auto; }
.ce-cavi table.ce-t { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
.ce-cavi table.ce-t th, .ce-cavi table.ce-t td { border-bottom: 1px solid var(--ce-border); padding: 7px 8px; text-align: left; vertical-align: top; }
.ce-cavi table.ce-t th { color: var(--ce-muted); font-weight: 500; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.04em; }
.ce-cavi table.ce-t td.n { font-family: 'IBM Plex Mono', monospace; white-space: nowrap; }
.ce-cavi table.ce-t tr.ib td { background: rgba(230,182,92,0.07); font-weight: 600; }
.ce-cavi table.ce-t tr.sim td { color: var(--ce-muted); }
.ce-cavi .ce-dir { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 0.7rem; color: var(--ce-muted); }

.ce-cavi .ce-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; border-bottom: 1px solid var(--ce-border); padding-bottom: 10px; }
.ce-cavi .ce-tab { background: var(--ce-panel2); border: 1px solid var(--ce-border); color: var(--ce-muted); border-radius: 7px; padding: 8px 12px; font: inherit; font-size: 0.82rem; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; }
.ce-cavi .ce-tab.on { color: var(--ce-text); border-color: var(--ce-accent); background: rgba(230,182,92,0.10); }
.ce-cavi .ce-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.ce-cavi .ce-dot.ok { background: var(--ce-green); }
.ce-cavi .ce-dot.ko { background: var(--ce-red); }
.ce-cavi .ce-dot.nv { background: var(--ce-accent); }

.ce-cavi .ce-results { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 14px; }
.ce-cavi .ce-rc { background: var(--ce-panel2); border: 1px solid var(--ce-border); border-radius: 10px; padding: 13px 14px; }
.ce-cavi .ce-rc.main { border-color: var(--ce-accent); }
.ce-cavi .ce-rc-t { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ce-muted); margin-bottom: 6px; }
.ce-cavi .ce-big { font-family: 'IBM Plex Mono', monospace; font-size: 1.45rem; font-weight: 600; line-height: 1.1; }
.ce-cavi .ce-big small { font-size: 0.8rem; color: var(--ce-muted); font-weight: 400; margin-left: 4px; }
.ce-cavi .ce-big.muted { font-size: 0.95rem; color: var(--ce-muted); font-family: inherit; font-weight: 500; }
.ce-cavi .ce-rc-n { font-size: 0.7rem; color: var(--ce-muted); margin-top: 6px; line-height: 1.4; }

.ce-cavi .ce-kv { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; padding: 5px 0; border-bottom: 1px dashed rgba(40,81,107,0.7); font-size: 0.82rem; }
.ce-cavi .ce-kv span:first-child { color: var(--ce-muted); }
.ce-cavi .ce-kv span:last-child { font-family: 'IBM Plex Mono', monospace; text-align: right; }

.ce-cavi .ce-bar { position: relative; height: 34px; margin: 12px 0 2px; }
.ce-cavi .ce-bar-track { position: absolute; top: 13px; left: 0; right: 0; height: 8px; background: var(--ce-border); border-radius: 4px; }
.ce-cavi .ce-bar-win { position: absolute; top: 0; left: 0; height: 8px; background: rgba(79,176,199,0.35); border-radius: 4px; }
.ce-cavi .ce-bar-mark { position: absolute; top: -6px; width: 2px; height: 20px; background: var(--ce-muted); }
.ce-cavi .ce-bar-pt { position: absolute; top: -6px; height: 20px; width: 20px; transform: translateX(-50%); border-radius: 50%; border: 3px solid var(--ce-bg); }
.ce-cavi .ce-bar-lab { position: relative; height: 16px; font-size: 0.66rem; color: var(--ce-muted); font-family: 'IBM Plex Mono', monospace; }
.ce-cavi .ce-bar-lab span { position: absolute; transform: translateX(-50%); white-space: nowrap; }

.ce-cavi .ce-checks { list-style: none; margin: 8px 0 0; padding: 0; }
.ce-cavi .ce-checks li { display: grid; grid-template-columns: 110px 1fr; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--ce-border); font-size: 0.8rem; }
.ce-cavi .ce-checks .ce-st { font-family: 'IBM Plex Mono', monospace; font-size: 0.68rem; font-weight: 600; padding: 3px 7px; border-radius: 20px; text-align: center; align-self: start; }
.ce-cavi .ce-st { display: inline-block; font-family: 'IBM Plex Mono', monospace; font-size: 0.68rem; font-weight: 600; padding: 3px 8px; border-radius: 20px; white-space: nowrap; }
.ce-cavi .ce-st.ok { background: rgba(49,212,138,0.15); color: var(--ce-green); }
.ce-cavi .ce-st.ko { background: rgba(229,100,90,0.16); color: var(--ce-red); }
.ce-cavi .ce-st.nv { background: rgba(232,163,61,0.15); color: var(--ce-accent); }
.ce-cavi .ce-checks b { font-weight: 600; }
.ce-cavi .ce-checks .ce-cv { font-family: 'IBM Plex Mono', monospace; font-size: 0.76rem; color: var(--ce-text); }
.ce-cavi .ce-checks .ce-cn { display: block; color: var(--ce-muted); font-size: 0.72rem; margin-top: 2px; }
@media (max-width: 520px) { .ce-cavi .ce-checks li { grid-template-columns: 1fr; } }

.ce-cavi .ce-sumbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.ce-cavi .ce-sumbar .ce-st { font-size: 0.8rem; padding: 6px 12px; border-radius: 20px; font-family: 'IBM Plex Mono', monospace; }

.ce-cavi .ce-actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 14px; }
.ce-cavi .ce-btn { background: var(--ce-cyan); color: #062238; border: 0; border-radius: 7px; padding: 11px 18px; font: inherit; font-weight: 700; font-size: 0.86rem; cursor: pointer; }
.ce-cavi .ce-btn:hover { filter: brightness(1.08); }
.ce-cavi .ce-btn.ghost { background: transparent; color: var(--ce-text); border: 1px solid var(--ce-border); font-weight: 500; }
.ce-cavi .ce-btn.warn { background: transparent; color: var(--ce-red); border: 1px solid rgba(229,100,90,0.45); font-weight: 500; }

.ce-cavi .ce-srcnote { font-size: 0.7rem; color: var(--ce-muted); margin-top: 18px; line-height: 1.55; }
.ce-cavi .ce-divider { height: 1px; background: var(--ce-border); margin: 16px 0; }

/* Registrazione */
.ce-cavi .ce-regform { max-width: 480px; }
.ce-cavi .ce-regrow { margin-bottom: 13px; }
.ce-cavi .ce-regrow label { display: block; font-size: 0.84rem; color: var(--ce-text); margin-bottom: 5px; }
.ce-cavi .ce-regrow label .ce-hint { display: inline; margin-left: 4px; }
.ce-cavi .ce-reg-website { position: absolute !important; left: -9999px !important; top: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.ce-cavi .ce-regconsent { display: flex; align-items: flex-start; gap: 8px; font-size: 0.76rem; color: var(--ce-muted); line-height: 1.5; margin: 6px 0 16px; cursor: pointer; }
.ce-cavi .ce-regconsent input { margin-top: 3px; flex-shrink: 0; }
.ce-cavi .ce-reg-submit { background: var(--ce-accent); border: none; color: #1a1305; font-weight: 600; border-radius: 6px; padding: 10px 20px; cursor: pointer; font-size: 0.86rem; font-family: inherit; }
.ce-cavi .ce-reg-submit:disabled { opacity: 0.6; cursor: default; }
.ce-cavi .ce-confirm { background: rgba(79,176,199,0.10); border: 1px solid rgba(79,176,199,0.35); border-radius: 8px; padding: 12px 14px; font-size: 0.78rem; color: var(--ce-text); line-height: 1.55; margin: 12px 0 0; }
.ce-cavi .ce-confirm.pending { color: var(--ce-muted); font-style: italic; }
.ce-cavi .ce-confirm.err { background: rgba(229,100,90,0.10); border-color: rgba(229,100,90,0.35); }
.ce-cavi .ce-errbanner { background: #3a1414; color: #ffb4b4; border: 2px solid #c0392b; border-radius: 8px; padding: 14px 16px; margin-bottom: 16px; font-family: monospace; font-size: 12px; white-space: pre-wrap; line-height: 1.5; }

/* Distanze del cantiere */
.ce-cavi .ce-dist { background: var(--ce-panel2); border: 1px solid var(--ce-border); border-radius: 10px; padding: 4px 16px 6px; margin: 6px 0 14px; }
.ce-cavi .ce-dist input[type=number] { background: var(--ce-panel); border-color: var(--ce-accent); }

/* Impaginazione basata sulla larghezza effettiva del configuratore (colonne strette dei temi WordPress) */
.ce-cavi { container-type: inline-size; container-name: cecavi; }
@container cecavi (max-width: 820px) {
    .ce-cavi .ce-grid2, .ce-cavi .ce-grid3, .ce-cavi .ce-schemas { grid-template-columns: 1fr; }
}
@container cecavi (max-width: 560px) {
    .ce-cavi .ce-row, .ce-cavi .ce-row.wide { grid-template-columns: 1fr; gap: 4px; }
    .ce-cavi .ce-checks li { grid-template-columns: 1fr; }
    .ce-cavi .ce-results { grid-template-columns: 1fr 1fr; }
}

.ce-cavi .ce-man { font-size: 0.66rem; font-family: 'IBM Plex Mono', monospace; color: #1a1305; background: var(--ce-accent); border-radius: 10px; padding: 1px 7px; }

/* Scelta delle sezioni */
.ce-cavi .ce-combo select.ce-manual, .ce-cavi select.ce-manual { border-color: var(--ce-accent); background: rgba(230,182,92,0.12); }
.ce-cavi .ce-btn.ce-mini { padding: 5px 10px; font-size: 0.76rem; }
.ce-cavi .ce-rc.bad { border-color: var(--ce-red); }
.ce-cavi .ce-rc-n .ce-st { margin-left: 4px; }