/* ================================================================
   DEMO.CSS — Page de démonstration publique /demo
   ================================================================ */

.demo-page {
    min-height: 100vh;
    padding: 100px 24px 60px;
    max-width: 1100px;
    margin: 0 auto;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Popup "Faites-nous confiance" ─────────────────────────────── */
.demo-trust-overlay {
    position: fixed;
    inset: 0;
    background: rgba(1, 4, 18, 0.88);
    backdrop-filter: blur(8px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: overlayIn 0.3s ease;
}
@keyframes overlayIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.demo-trust-hidden { display: none !important; }

.demo-trust-modal {
    background: linear-gradient(160deg, rgba(5,12,38,0.99), rgba(2,7,24,1));
    border: 1px solid rgba(0, 200, 255, 0.2);
    border-radius: 22px;
    padding: 38px 40px 32px;
    max-width: 560px;
    width: 100%;
    position: relative;
    box-shadow: 0 30px 80px rgba(0,0,0,0.8), 0 0 0 1px rgba(0,180,255,0.07) inset;
    animation: modalIn 0.35s cubic-bezier(0.22,1,0.36,1);
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.93) translateY(20px); }
    to   { opacity: 1; transform: scale(1)    translateY(0); }
}

.demo-trust-close {
    position: absolute;
    top: 16px; right: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    color: rgba(160,210,240,0.5);
    font-size: 0.85rem;
    padding: 5px 9px;
    cursor: pointer;
    transition: all 0.15s;
}
.demo-trust-close:hover { background: rgba(255,80,80,0.12); color: #ff6060; }

.demo-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(0,212,255,0.08);
    border: 1px solid rgba(0,212,255,0.2);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 0.72rem;
    color: #00d4ff;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.demo-trust-title {
    font-size: 1.55rem;
    font-weight: 800;
    color: #eaf6ff;
    margin-bottom: 8px;
    line-height: 1.25;
}

.demo-trust-sub {
    font-size: 0.88rem;
    color: rgba(160,210,240,0.55);
    margin-bottom: 24px;
    line-height: 1.55;
}

.demo-trust-intro {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(0,200,255,0.06);
    border: 1px solid rgba(0,200,255,0.14);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 20px;
    font-size: 0.8rem;
    color: rgba(160,210,240,0.65);
    line-height: 1.6;
}
.demo-trust-intro i { color: #00d4ff; margin-top: 2px; flex-shrink: 0; }

.demo-trust-models {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 26px;
}

.demo-trust-model {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.demo-trust-model i {
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}
.demo-trust-model strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: #d4eeff;
    margin-bottom: 2px;
}
.demo-trust-model p {
    font-size: 0.76rem;
    color: rgba(160,210,240,0.48);
    line-height: 1.5;
    margin: 0;
}

.demo-trust-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.demo-trust-btn-primary {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 20px;
    background: linear-gradient(135deg, #00a8d8, #0078b4);
    color: #fff;
    text-decoration: none;
    border-radius: 11px;
    font-size: 0.86rem;
    font-weight: 700;
    box-shadow: 0 4px 18px rgba(0,168,216,0.32);
    transition: all 0.15s;
    white-space: nowrap;
}
.demo-trust-btn-primary:hover {
    background: linear-gradient(135deg, #00c8f0, #009ad4);
    transform: translateY(-1px);
    color: #fff;
}

.demo-trust-btn-ghost {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(160,210,240,0.75);
    text-decoration: none;
    border-radius: 11px;
    font-size: 0.84rem;
    transition: all 0.15s;
    white-space: nowrap;
}
.demo-trust-btn-ghost:hover {
    background: rgba(255,255,255,0.08);
    color: #eaf6ff;
}

.demo-trust-login-hint {
    text-align: center;
    font-size: 0.76rem;
    color: rgba(120,180,220,0.35);
    margin: 0;
}

/* ── Hero ──────────────────────────────────────────────────────── */
.demo-hero {
    text-align: center;
    margin-bottom: 36px;
}

.demo-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 0.74rem;
    color: #00d4ff;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.demo-h1 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 800;
    color: #eaf6ff;
    line-height: 1.2;
    margin-bottom: 14px;
    background: linear-gradient(135deg, #eaf6ff 40%, #00d4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.demo-subtitle {
    font-size: 0.98rem;
    color: rgba(160, 210, 240, 0.6);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ── Barre de contrôles ─────────────────────────────────────────── */
.demo-controls-bar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    background: rgba(6, 14, 44, 0.8);
    border: 1px solid rgba(0, 200, 255, 0.16);
    border-radius: 16px;
    padding: 20px 24px;
    backdrop-filter: blur(12px);
}

.demo-controls-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.demo-ctrl-inline {
    margin-top: -12px;
}

.demo-controls-row > .demo-btn {
    margin-top: -2px;
}

.demo-ctrl-sep {
    width: 1px;
    height: 36px;
    background: rgba(0, 200, 255, 0.15);
    flex-shrink: 0;
}

.demo-ctrl-inline {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-shrink: 0;
}

.demo-ctrl-inline .demo-input {
    width: 110px;
}

/* ── Chips actions ──────────────────────────────────────────────── */
.demo-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.demo-chip {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 9px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(0, 200, 255, 0.14);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s;
    font-family: inherit;
    min-width: 68px;
}
.demo-chip:hover {
    background: rgba(0, 200, 255, 0.08);
    border-color: rgba(0, 200, 255, 0.35);
    transform: translateY(-1px);
}

.demo-chip-active {
    background: rgba(0, 200, 255, 0.13);
    border-color: rgba(0, 200, 255, 0.55);
    box-shadow: 0 0 12px rgba(0, 200, 255, 0.15);
}

.chip-sym {
    font-size: 0.9rem;
    font-weight: 800;
    color: rgba(180, 220, 250, 0.7);
    letter-spacing: 0.02em;
    line-height: 1;
}
.demo-chip:hover .chip-sym { color: #d4eeff; }
.demo-chip-active .chip-sym { color: #00d4ff; }

.chip-name {
    font-size: 0.62rem;
    color: rgba(120, 180, 220, 0.4);
    line-height: 1;
}
.demo-chip-active .chip-name { color: rgba(0, 200, 255, 0.55); }

.demo-label {
    font-size: 0.68rem;
    font-weight: 600;
    color: rgba(0, 212, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ── Dropdown Dash (inutilisé sur cette page, gardé pour compat) ── */
/* Ciblage large pour couvrir tous les cas de rendu Dash */
#demo-ticker .Select-control,
#demo-model  .Select-control,
.demo-dropdown .Select-control {
    background-color: #060e2c !important;
    background:       #060e2c !important;
    border: 1.5px solid rgba(0, 200, 255, 0.28) !important;
    border-radius: 10px !important;
    min-height: 44px !important;
    cursor: pointer !important;
    transition: border-color 0.15s !important;
    box-shadow: none !important;
}
#demo-ticker .Select-control:hover,
#demo-model  .Select-control:hover,
.demo-dropdown .Select-control:hover {
    border-color: rgba(0, 200, 255, 0.55) !important;
}
#demo-ticker.is-open .Select-control,
#demo-model.is-open  .Select-control,
.demo-dropdown.is-open .Select-control {
    border-radius: 10px 10px 0 0 !important;
}

/* Valeur sélectionnée */
#demo-ticker .Select-value,
#demo-model  .Select-value,
.demo-dropdown .Select-value {
    line-height: 42px !important;
    padding-left: 14px !important;
    background: transparent !important;
}
#demo-ticker .Select-value-label,
#demo-model  .Select-value-label,
.demo-dropdown .Select-value-label {
    color: #d4eeff !important;
    font-size: 0.86rem !important;
    font-weight: 500 !important;
}
#demo-ticker .Select-single-value,
#demo-model  .Select-single-value,
.demo-dropdown .Select-single-value { color: #d4eeff !important; }

/* Placeholder */
#demo-ticker .Select-placeholder,
#demo-model  .Select-placeholder,
.demo-dropdown .Select-placeholder {
    color: rgba(120, 180, 220, 0.4) !important;
    font-size: 0.86rem !important;
    line-height: 42px !important;
    padding-left: 14px !important;
}

/* Zone de saisie (recherche) */
#demo-ticker .Select-input,
#demo-model  .Select-input,
.demo-dropdown .Select-input {
    padding-left: 14px !important;
    height: 42px !important;
    background: transparent !important;
}
#demo-ticker .Select-input > input,
#demo-model  .Select-input > input,
.demo-dropdown .Select-input > input {
    color: #d4eeff !important;
    font-size: 0.86rem !important;
    background: transparent !important;
}

/* Flèche */
#demo-ticker .Select-arrow-zone,
#demo-model  .Select-arrow-zone,
.demo-dropdown .Select-arrow-zone { padding-right: 12px !important; }
#demo-ticker .Select-arrow,
#demo-model  .Select-arrow,
.demo-dropdown .Select-arrow { border-top-color: rgba(0, 200, 255, 0.55) !important; }

/* Menu déroulant */
#demo-ticker .Select-menu-outer,
#demo-model  .Select-menu-outer,
.demo-dropdown .Select-menu-outer {
    background-color: #060e2c !important;
    background:       #060e2c !important;
    border: 1.5px solid rgba(0, 200, 255, 0.28) !important;
    border-top: none !important;
    border-radius: 0 0 10px 10px !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7) !important;
    z-index: 9999 !important;
}
#demo-ticker .Select-menu,
#demo-model  .Select-menu,
.demo-dropdown .Select-menu { background: transparent !important; }

/* Options */
#demo-ticker .Select-option,
#demo-model  .Select-option,
.demo-dropdown .Select-option {
    background: transparent !important;
    background-color: transparent !important;
    color: rgba(160, 210, 250, 0.8) !important;
    font-size: 0.84rem !important;
    padding: 10px 16px !important;
    cursor: pointer !important;
}
#demo-ticker .Select-option:hover,
#demo-model  .Select-option:hover,
.demo-dropdown .Select-option:hover,
#demo-ticker .Select-option.is-focused,
#demo-model  .Select-option.is-focused,
.demo-dropdown .Select-option.is-focused {
    background-color: rgba(0, 200, 255, 0.1) !important;
    color: #d4eeff !important;
}
#demo-ticker .Select-option.is-selected,
#demo-model  .Select-option.is-selected,
.demo-dropdown .Select-option.is-selected {
    background-color: rgba(0, 200, 255, 0.16) !important;
    color: #00d4ff !important;
    font-weight: 700 !important;
}

/* ── Input montant ──────────────────────────────────────────────── */
.demo-input {
    width: 100%;
    padding: 11px 14px;
    background: rgba(3, 9, 30, 0.95);
    border: 1px solid rgba(0, 200, 255, 0.22);
    border-radius: 10px;
    color: #d4eeff;
    font-size: 0.88rem;
    font-weight: 500;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.15s, box-shadow 0.15s;
    min-height: 44px;
}
.demo-input:focus {
    border-color: rgba(0, 200, 255, 0.5);
    box-shadow: 0 0 0 3px rgba(0, 200, 255, 0.08);
}
.demo-input::-webkit-outer-spin-button,
.demo-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.demo-input[type=number] { -moz-appearance: textfield; }

/* ── Bouton Simuler ─────────────────────────────────────────────── */
.demo-btn {
    padding: 12px 30px;
    background: linear-gradient(135deg, #00b4e0, #0080be);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: 0.88rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.18s;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    box-shadow: 0 4px 18px rgba(0, 168, 216, 0.35);
    letter-spacing: 0.02em;
    flex-shrink: 0;
}
.demo-btn:hover {
    background: linear-gradient(135deg, #00d0f8, #00a0d8);
    transform: translateY(-2px);
    box-shadow: 0 7px 24px rgba(0, 180, 224, 0.45);
}
.demo-btn:active { transform: translateY(0); }

/* ── Zone résultats ─────────────────────────────────────────────── */
.demo-results { animation: demoFadeIn 0.35s ease; margin-bottom: 40px; }

@keyframes demoFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.demo-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.demo-results-ticker {
    font-size: 1.1rem;
    font-weight: 800;
    color: #eaf6ff;
}

.demo-results-best {
    font-size: 0.82rem;
    color: rgba(160, 210, 240, 0.55);
}
.demo-results-best strong { font-weight: 700; }

/* ── Grille 3 cartes ────────────────────────────────────────────── */
.demo-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 14px;
}

/* ── Carte d'un modèle ──────────────────────────────────────────── */
.demo-model-card {
    background: rgba(4, 10, 32, 0.88);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 16px;
    padding: 18px 16px 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform 0.18s, box-shadow 0.18s;
}
.demo-model-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.4);
}
.demo-mc-winner {
    border-color: rgba(0, 200, 255, 0.22);
    box-shadow: 0 0 0 1px rgba(0, 200, 255, 0.06) inset;
}

.demo-model-error {
    opacity: 0.5;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 200px;
}

/* Tête : icône + nom */
.demo-mc-head {
    display: flex;
    align-items: center;
    gap: 9px;
}
.demo-mc-head i { font-size: 1rem; }
.demo-mc-name {
    font-size: 0.9rem;
    font-weight: 800;
    color: #d4eeff;
}

/* Résumé court */
.demo-mc-summary {
    font-size: 0.73rem;
    color: rgba(160, 210, 240, 0.5);
    line-height: 1.5;
}
.demo-mc-summary strong { font-weight: 700; }

/* Grand chiffre gain/perte */
.demo-mc-gain {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}
.demo-mc-gain-eur {
    font-size: 1.55rem;
    font-weight: 800;
    line-height: 1.1;
}
.demo-mc-gain-pct {
    font-size: 0.95rem;
    font-weight: 700;
}
.demo-mc-pos .demo-mc-gain-eur,
.demo-mc-pos .demo-mc-gain-pct,
.demo-mc-pos { color: #3ef5a0; }
.demo-mc-neg .demo-mc-gain-eur,
.demo-mc-neg .demo-mc-gain-pct,
.demo-mc-neg { color: #ff6060; }

/* Graphique */
.demo-mc-chart {
    border-radius: 10px;
    overflow: hidden;
    background: rgba(3, 8, 25, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.04);
    margin: 0 -2px;
}

/* Stats bas */
.demo-mc-stats {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.demo-mc-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
}

.demo-mc-stat-lbl-wrap {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.demo-mc-stat-lbl {
    font-size: 0.67rem;
    color: rgba(120, 180, 220, 0.4);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.demo-mc-stat-hint {
    font-size: 0.60rem;
    color: rgba(120, 180, 220, 0.25);
    font-style: italic;
}

.demo-mc-stat-val {
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(180, 220, 250, 0.7);
}

/* Pas de données */
.demo-mc-nodata {
    text-align: center;
    color: rgba(255, 150, 100, 0.6);
    font-size: 0.82rem;
    line-height: 1.8;
}
.demo-mc-nodata i { font-size: 1.5rem; display: block; margin-bottom: 8px; }
.demo-mc-nodata-sub { font-size: 0.72rem; color: rgba(160, 210, 240, 0.3); }

/* Disclaimer */
.demo-result-disclaimer {
    font-size: 0.66rem;
    color: rgba(120, 180, 220, 0.25);
    text-align: center;
    margin-top: 6px;
}

/* ── CTA section ────────────────────────────────────────────────── */
.demo-cta-section {
    margin-top: 16px;
    border-top: 1px solid rgba(0, 200, 255, 0.08);
    padding-top: 40px;
}

.demo-cta-inner {
    background: linear-gradient(135deg, rgba(0, 180, 255, 0.06), rgba(0, 80, 160, 0.04));
    border: 1px solid rgba(0, 200, 255, 0.12);
    border-radius: 18px;
    padding: 36px 32px;
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.demo-cta-text { flex: 1; min-width: 260px; }

.demo-cta-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: #eaf6ff;
    margin-bottom: 10px;
}

.demo-cta-sub {
    font-size: 0.86rem;
    color: rgba(160, 210, 240, 0.55);
    line-height: 1.6;
    margin-bottom: 14px;
}

.demo-cta-features {
    list-style: none;
    padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 7px;
}
.demo-cta-features li {
    font-size: 0.8rem;
    color: rgba(160, 210, 240, 0.65);
    display: flex; align-items: center; gap: 8px;
}
.demo-cta-features li i { color: #3ef5a0; font-size: 0.72rem; }

.demo-cta-btns {
    display: flex; flex-direction: column; gap: 10px; flex-shrink: 0;
}

.demo-cta-primary {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 26px;
    background: linear-gradient(135deg, #00a8d8, #0078b4);
    color: #fff; text-decoration: none;
    border-radius: 11px;
    font-size: 0.86rem; font-weight: 700;
    box-shadow: 0 4px 18px rgba(0, 168, 216, 0.32);
    transition: all 0.15s; white-space: nowrap;
}
.demo-cta-primary:hover {
    background: linear-gradient(135deg, #00c8f0, #009ad4);
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(0, 168, 216, 0.42);
    color: #fff;
}

.demo-cta-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 11px 22px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(160, 210, 240, 0.7);
    text-decoration: none; border-radius: 11px;
    font-size: 0.82rem; transition: all 0.15s;
    justify-content: center; text-align: center;
}
.demo-cta-ghost:hover {
    background: rgba(255, 255, 255, 0.07);
    color: #eaf6ff;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 860px) {
    .demo-cards-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .demo-page { padding: 80px 14px 40px; }
    .demo-controls-bar { flex-direction: column; }
    .demo-ctrl-field, .demo-ctrl-sm { min-width: 0; width: 100%; flex: none; }
    .demo-btn { width: 100%; justify-content: center; }
    .demo-cta-inner { padding: 24px 18px; gap: 24px; }
}