/* ============================================================
   LIBOTA - components.css
   Éléments d'interface partagés et injectés par JavaScript :
   menu mobile, bannière cookies, fenêtre de don.
   ============================================================ */


/* ------------------------------------------------------------
   1. Menu mobile (bouton burger + panneau plein écran)
   ------------------------------------------------------------ */
.burger {
    display: none;              /* affiché en responsive.css */
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    margin-left: 12px;
    padding: 8px;
    cursor: pointer;
    background: none;
    border: none;
}

.burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--nav-ink);
}

.menu-mobile {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: var(--vert-fonce);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.menu-mobile.ouvert {
    opacity: 1;
    pointer-events: auto;
}

.menu-mobile a {
    padding: 9px 0;
    color: var(--ivoire);
    font-family: var(--serif);
    font-size: 1.7rem;
    font-weight: 500;
    text-decoration: none;
}

.menu-mobile .fermer {
    position: absolute;
    top: 22px;
    right: 26px;
    background: none;
    border: none;
    color: var(--ivoire);
    font-size: 2.4rem;
    line-height: 1;
    cursor: pointer;
}


/* ------------------------------------------------------------
   2. Bannière cookies
   ------------------------------------------------------------ */
.cookies {
    position: fixed;
    left: 20px;
    right: 20px;
    bottom: 20px;
    z-index: 150;
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 22px 26px;
    background: var(--vert-profond);
    color: var(--ivoire);
    border-radius: 12px;
    box-shadow: 0 24px 60px rgba(13, 37, 27, 0.35);
    transform: translateY(140%);
    transition: transform 0.5s var(--ease-doux);
}

.cookies.visible {
    transform: translateY(0);
}

.cookies-texte {
    font-size: 0.92rem;
    line-height: 1.6;
    color: rgba(244, 241, 233, 0.85);
}

.cookies-texte a {
    color: var(--ambre-clair);
    text-decoration: underline;
}

.cookies-actions {
    flex: none;
    display: flex;
    gap: 10px;
}

.cookies-actions button {
    cursor: pointer;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 0.86rem;
    padding: 11px 20px;
    border-radius: 999px;
    border: none;
    white-space: nowrap;
}

.cookies-refuser {
    background: transparent;
    color: var(--ivoire);
    border: 1px solid rgba(244, 241, 233, 0.35) !important;
}

.cookies-accepter {
    background: var(--ambre);
    color: #fff;
}


/* ------------------------------------------------------------
   3. Fenêtre de don (parcours en 3 étapes)
   ------------------------------------------------------------ */
.don-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(13, 37, 27, 0.62);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.35s ease;
    font-family: var(--sans);
}

.don-overlay.affiche {
    display: flex;
}

.don-overlay.visible {
    opacity: 1;
}

.don-modal {
    width: 100%;
    max-width: 520px;
    max-height: 94vh;
    overflow-y: auto;
    background: var(--ivoire-carte);
    border-radius: 12px;
    box-shadow: 0 40px 100px rgba(13, 37, 27, 0.4);
    transform: translateY(16px) scale(0.98);
    transition: transform 0.4s var(--ease-doux);
}

.don-overlay.visible .don-modal {
    transform: none;
}

.don-entete {
    padding: 24px 28px 0;
}

.don-entete-haut {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.don-entete-haut h2 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 1.5rem;
    color: var(--encre-titre);
}

.don-fermer {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    cursor: pointer;
    background: none;
    border: none;
    border-radius: 50%;
    color: var(--gris-texte);
    transition: background 0.3s ease;
}

.don-fermer:hover {
    background: rgba(23, 61, 45, 0.08);
}

/* Indicateur d'étapes */
.don-etapes {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
}

.don-etape-barre {
    flex: 1;
    height: 4px;
    border-radius: 999px;
    background: rgba(23, 61, 45, 0.15);
    transition: background 0.4s ease;
}

.don-etape-barre.active {
    background: var(--vert-profond);
}

.don-etapes-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 8px;
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: var(--gris-doux);
}

.don-etapes-labels .active {
    color: var(--vert-profond);
    font-weight: 600;
}

.don-corps {
    position: relative;
    overflow: hidden;
    padding: 24px 28px 28px;
}

.don-panneau {
    transition: opacity 0.35s ease, transform 0.35s ease;
}

/* Sélecteur de fréquence (ponctuel / mensuel) */
.don-freq {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 4px;
    background: var(--ivoire-fonce);
    border-radius: 999px;
}

.don-freq button {
    cursor: pointer;
    border: none;
    background: transparent;
    color: var(--gris-texte);
    font-family: var(--sans);
    font-weight: 600;
    font-size: 0.85rem;
    padding: 8px 20px;
    border-radius: 999px;
}

.don-freq button.actif {
    background: var(--ivoire-carte);
    color: var(--vert-profond);
    box-shadow: 0 1px 4px rgba(13, 37, 27, 0.1);
}

/* Grille des montants */
.don-montants {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.don-montant {
    cursor: pointer;
    padding: 15px 0;
    background: #fff;
    color: var(--encre-titre);
    border: 1.5px solid rgba(23, 61, 45, 0.18);
    border-radius: 8px;
    font-family: var(--sans);
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.25s ease;
}

.don-montant.actif {
    background: var(--vert-profond);
    border-color: var(--vert-profond);
    color: var(--ivoire);
}

.don-champ {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid rgba(23, 61, 45, 0.18);
    border-radius: 8px;
    font-family: var(--sans);
    font-size: 0.96rem;
    outline: none;
    transition: border-color 0.25s ease;
}

.don-champ:focus {
    border-color: var(--vert-profond);
}

.don-perso {
    display: none;
    margin-top: 12px;
}

.don-impact {
    display: none;
    margin-top: 16px;
    padding: 14px 16px;
    background: #eef3ee;
    border-left: 3px solid var(--vert-moyen);
    border-radius: 0 8px 8px 0;
    font-size: 0.92rem;
    line-height: 1.55;
    color: #1c4534;
}

.don-grille-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.don-suite {
    width: 100%;
    margin-top: 20px;
    cursor: pointer;
    border: none;
    background: var(--vert-profond);
    color: var(--ivoire);
    font-family: var(--sans);
    font-weight: 600;
    font-size: 1rem;
    padding: 16px;
    border-radius: 8px;
    transition: opacity 0.3s ease;
}

.don-suite.inactif {
    opacity: 0.5;
}

.don-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.don-retour {
    cursor: pointer;
    background: #fff;
    color: var(--vert-profond);
    border: 1.5px solid rgba(23, 61, 45, 0.2);
    font-family: var(--sans);
    font-weight: 600;
    font-size: 1rem;
    padding: 15px 22px;
    border-radius: 8px;
}

/* Badges de sécurité */
.don-securite {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.don-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 11px;
    background: rgba(47, 107, 82, 0.1);
    color: var(--vert-moyen);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    border-radius: 999px;
}

.don-recap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    padding: 18px 20px;
    background: var(--vert-profond);
    color: var(--ivoire);
    border-radius: 10px;
}

.don-recap-montant {
    margin-top: 2px;
    font-family: var(--serif);
    font-size: 1.7rem;
    color: var(--ambre-clair);
}

.don-note {
    margin-top: 14px;
    text-align: center;
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--gris-doux);
}

/* Écran de confirmation */
.don-succes {
    position: fixed;
    inset: 0;
    z-index: 210;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(13, 37, 27, 0.62);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity 0.35s ease;
    font-family: var(--sans);
}

.don-succes.affiche {
    display: flex;
}

.don-succes.visible {
    opacity: 1;
}

.don-succes-carte {
    width: 100%;
    max-width: 400px;
    padding: 44px 36px;
    text-align: center;
    background: var(--ivoire-carte);
    border-radius: 12px;
    box-shadow: 0 40px 100px rgba(13, 37, 27, 0.4);
}

.don-succes-icone {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto;
    background: var(--vert-profond);
    color: var(--ambre-clair);
    border-radius: 50%;
}