/* ==========================================================================
   Nia - Design system dark
   Tout est prefixe .nia- et encapsule dans .nia-app pour ne jamais entrer en
   conflit avec le CSS historique du CMS (bitmani.css / look/).
   ========================================================================== */

.nia-app {
    /* Alignees sur nia-theme.css (identite du launcher) pour une teinte
       identique d'une page a l'autre du site. */
    --nia-bg:        #0a0814;
    --nia-surface:   #1c1730;
    --nia-surface-2: #14101f;
    --nia-border:    #322a4d;
    --nia-text:      #eeeaf9;
    --nia-muted:     #948caf;
    --nia-accent:    #e8a33d;
    --nia-accent-2:  #f6c667;
    --nia-success:   #4fd1a5;
    --nia-danger:    #f0736b;
    --nia-radius:    16px;

    background: var(--nia-bg);
    color: var(--nia-text);
    font-family: 'Inter', -apple-system, "Segoe UI", sans-serif;
    padding: 32px 20px 56px;
    margin: 0 auto;
    max-width: 1180px;
    text-align: left;
    box-sizing: border-box;
    line-height: 1.5;
}

.nia-app *,
.nia-app *::before,
.nia-app *::after { box-sizing: border-box; }

/* --- En-tetes ------------------------------------------------------------ */
.nia-head { text-align: center; margin-bottom: 34px; }

.nia-head h1 {
    font-family: 'Cinzel', Georgia, serif;
    font-size: 30px;
    font-weight: 700;
    margin: 0 0 8px;
    letter-spacing: 0.02em;
    color: var(--nia-text);
}

.nia-head p {
    color: var(--nia-muted);
    margin: 0;
    font-size: 15px;
}

/* --- Bandeau solde ------------------------------------------------------- */
.nia-balance {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    background: var(--nia-surface);
    border: 1px solid var(--nia-border);
    border-radius: var(--nia-radius);
    padding: 18px 22px;
    margin-bottom: 30px;
}

.nia-balance-label { color: var(--nia-muted); font-size: 13px; margin-bottom: 2px; }

.nia-balance-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--nia-accent-2);
}

/* --- Grille de packs ----------------------------------------------------- */
.nia-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
    gap: 18px;
}

.nia-card {
    position: relative;
    background: var(--nia-surface);
    border: 1px solid var(--nia-border);
    border-radius: var(--nia-radius);
    padding: 24px 20px 20px;
    display: flex;
    flex-direction: column;
    transition: transform .15s ease, border-color .15s ease;
}

.nia-card:hover {
    transform: translateY(-3px);
    border-color: #3a4150;
}

/* Pack mis en avant */
.nia-card--featured {
    border-color: var(--nia-accent);
    box-shadow: 0 0 0 1px rgba(240,160,32,.25), 0 10px 30px rgba(0,0,0,.35);
}

.nia-ribbon {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--nia-accent);
    color: #1a1204;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 999px;
    white-space: nowrap;
}

.nia-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(53,196,106,.14);
    color: var(--nia-success);
    border: 1px solid rgba(53,196,106,.35);
    font-size: 12px;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 999px;
}

.nia-card h3 {
    margin: 6px 0 2px;
    font-size: 17px;
    font-weight: 600;
}

.nia-card-tagline {
    color: var(--nia-muted);
    font-size: 12.5px;
    line-height: 1.5;
    margin-bottom: 16px;
    min-height: 40px;
}

.nia-points {
    font-size: 30px;
    font-weight: 700;
    color: var(--nia-accent-2);
    line-height: 1.1;
}

.nia-points span { font-size: 13px; color: var(--nia-muted); font-weight: 500; }

.nia-points-detail {
    color: var(--nia-muted);
    font-size: 12.5px;
    margin: 6px 0 18px;
}

.nia-points-detail b { color: var(--nia-success); font-weight: 600; }

.nia-price {
    font-size: 22px;
    font-weight: 700;
    padding-top: 16px;
    border-top: 1px solid var(--nia-border);
    margin-top: auto;
}

.nia-price small { font-size: 13px; color: var(--nia-muted); font-weight: 500; }

/* --- Boutons ------------------------------------------------------------- */
.nia-actions { display: flex; gap: 8px; margin-top: 14px; }

.nia-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 0;
    border-radius: 10px;
    padding: 11px 12px;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
    transition: filter .15s ease;
}

.nia-btn:hover { filter: brightness(1.1); }

.nia-btn--card {
    background: var(--nia-accent);
    color: #1a1204;
}

.nia-btn--crypto {
    background: var(--nia-surface-2);
    color: var(--nia-text);
    border: 1px solid var(--nia-border);
}

/* --- Alertes ------------------------------------------------------------- */
.nia-alert {
    border-radius: 12px;
    padding: 13px 16px;
    margin-bottom: 22px;
    font-size: 14px;
    border: 1px solid;
}

.nia-alert--error   { background: rgba(229,72,77,.10);  border-color: rgba(229,72,77,.35);  color: #ff9ea1; }
.nia-alert--success { background: rgba(53,196,106,.10); border-color: rgba(53,196,106,.35); color: #7ee2a2; }
.nia-alert--info    { background: rgba(240,160,32,.08); border-color: rgba(240,160,32,.28); color: var(--nia-accent-2); }

/* --- Mentions / notes ---------------------------------------------------- */
.nia-note {
    text-align: center;
    color: var(--nia-muted);
    font-size: 12.5px;
    margin-top: 26px;
    line-height: 1.7;
}

/* --- Tableau (historique) ------------------------------------------------ */
.nia-table-wrap {
    background: var(--nia-surface);
    border: 1px solid var(--nia-border);
    border-radius: var(--nia-radius);
    overflow-x: auto;
}

.nia-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 620px; }

.nia-table th {
    text-align: left;
    padding: 14px 16px;
    color: var(--nia-muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 1px solid var(--nia-border);
}

.nia-table td { padding: 14px 16px; border-bottom: 1px solid rgba(39,44,55,.6); }
.nia-table tr:last-child td { border-bottom: 0; }

.nia-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
}

.nia-status--paid    { background: rgba(53,196,106,.14); color: var(--nia-success); }
.nia-status--pending { background: rgba(240,160,32,.14); color: var(--nia-accent-2); }
.nia-status--failed  { background: rgba(229,72,77,.14);  color: #ff9ea1; }

.nia-empty { text-align: center; color: var(--nia-muted); padding: 40px 20px; }

/* --- Vote ---------------------------------------------------------------- */
.nia-vote {
    background: var(--nia-surface);
    border: 1px solid var(--nia-border);
    border-radius: var(--nia-radius);
    padding: 28px;
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.nia-vote-reward {
    font-size: 34px;
    font-weight: 700;
    color: var(--nia-accent-2);
    margin: 10px 0 4px;
}

.nia-steps {
    text-align: left;
    max-width: 460px;
    margin: 22px auto;
    padding: 0;
    list-style: none;
    counter-reset: nia-step;
}

.nia-steps li {
    counter-increment: nia-step;
    position: relative;
    padding: 10px 0 10px 40px;
    color: var(--nia-muted);
    font-size: 14px;
}

.nia-steps li::before {
    content: counter(nia-step);
    position: absolute;
    left: 0;
    top: 9px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--nia-surface-2);
    border: 1px solid var(--nia-border);
    color: var(--nia-accent-2);
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nia-btn--wide { display: block; width: 100%; margin-top: 8px; }

/* --- Telechargement ------------------------------------------------------ */
.nia-dl {
    background: var(--nia-surface);
    border: 1px solid var(--nia-border);
    border-radius: var(--nia-radius);
    padding: 30px;
    text-align: center;
    max-width: 660px;
    margin: 0 auto 22px;
}

.nia-dl-version {
    display: inline-block;
    background: var(--nia-surface-2);
    border: 1px solid var(--nia-border);
    color: var(--nia-muted);
    border-radius: 999px;
    padding: 4px 14px;
    font-size: 12.5px;
    margin-bottom: 18px;
}

.nia-btn--dl {
    background: var(--nia-accent);
    color: #1a1204;
    font-size: 15px;
    padding: 14px 30px;
    display: inline-flex;
    flex: initial;
}

.nia-specs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 14px;
    margin-top: 26px;
    text-align: left;
}

.nia-spec {
    background: var(--nia-surface);
    border: 1px solid var(--nia-border);
    border-radius: 12px;
    padding: 14px 16px;
}

.nia-spec-label { color: var(--nia-muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .5px; }
.nia-spec-value { font-size: 15px; font-weight: 600; margin-top: 3px; }