/*
    ========================================
    CHECKOUT.CSS
    Auteur                : Renaud
    Création              : 25 novembre 2025
    Dernière modification : 12 décembre 2025
    ========================================
*/

/**
*   @project   DEVENIR-ARTISAN.NET
*   Styles spécifiques à la page de commande.
*   Respecte BEM Strict et l'ordre des propriétés.
*
*   @file  css/checkout.css
*/

/* --- BLOCK : Checkout Layout (Grille Principale) --- */
.checkout-layout {
    /* PLACEMENT */
    display: grid;
    grid-template-columns: 1fr; /* Mobile d'abord */
    gap: 2rem;
    max-width: 1000px; /* Plus étroit pour focus lecture */
    margin: 0 auto;
}

/* Desktop (> 992px) */
@media (min-width: 992px) {
    .checkout-layout {
        /* PLACEMENT */
        grid-template-columns: 1.6fr 1fr; /* Gauche large, Droite étroite */
        align-items: start;
    }
}

.checkout-layout__title {
    /* PLACEMENT */
    margin-bottom: 1.5rem;

    /* TEXTE */
    font-family: var(--font-heading-main);
    font-size: 2rem;
    color: var(--color-headings);
}

/* --- BLOCK : Card Form (Groupe de champs) --- */
.card-form {
    /* PLACEMENT */
    margin-bottom: 1.5rem;
    padding: 0; /* Reset fieldset */
    
    /* VISUEL */
    background-color: var(--color-background-card);
    border: 1px solid var(--color-card-border);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
}

.card-form__header {
    /* PLACEMENT */
    padding: 1.2rem 1.5rem;

    /* VISUEL */
    border-bottom: 1px solid var(--color-separator);
    background-color: rgba(0,0,0,0.02);
}

.card-form__title {
    /* PLACEMENT */
    margin: 0;

    /* TEXTE */
    font-family: var(--font-heading-sub);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-headings);
}

.card-form__content {
    /* PLACEMENT */
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.card-form__row {
    /* PLACEMENT */
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 600px) {
    .card-form__row {
        grid-template-columns: 1fr 1fr;
    }
}

.card-form__notice {
    /* PLACEMENT */
    padding: 1rem;
    margin-top: 0.5rem;

    /* VISUEL */
    background-color: var(--color-grey-230);
    border-radius: 4px;
    border-left: 3px solid var(--color-blue-060);

    /* TEXTE */
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* --- BLOCK : Form Field (Label + Input) --- */
.form-field {
    /* PLACEMENT */
    display: flex;
    flex-direction: column;
}

.form-field__label {
    /* PLACEMENT */
    margin-bottom: 0.5rem;

    /* TEXTE */
    font-family: var(--font-ui-label);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text-main);
}

.form-field__input {
    /* PLACEMENT */
    padding: 0.8rem;
    
    /* VISUEL */
    background-color: #FAFAFA;
    border: 1px solid var(--color-grey-220);
    border-radius: 4px;

    /* TEXTE */
    font-family: var(--font-text-body);
    font-size: 1rem;

    /* EFFET */
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-field__input:focus {
    /* VISUEL */
    background-color: var(--color-white);
    border-color: var(--color-blue-060);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 64, 128, 0.1);
}

/* --- BLOCK : Payment Selector --- */
.payment-selector {
    /* PLACEMENT */
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.payment-selector__option {
    /* PLACEMENT */
    display: block;
    cursor: pointer;
}

/* On cache le bouton radio natif mais on le garde pour l'accessibilité clavier */
.payment-selector__input {
    /* PLACEMENT */
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

/* L'élément visuel qui réagit */
.payment-selector__card {
    /* PLACEMENT */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;

    /* VISUEL */
    background-color: var(--color-white);
    border: 1px solid var(--color-grey-220);
    border-radius: 6px;

    /* EFFET */
    transition: all 0.2s ease;
}

.payment-selector__label {
    /* TEXTE */
    font-weight: 600;
    color: var(--color-text-main);
}

/* État : Hover sur le label */
.payment-selector__option:hover .payment-selector__card {
    border-color: var(--color-blue-060);
}

/* État : Checked (Ciblage via le sibling combinator) */
.payment-selector__input:checked + .payment-selector__card {
    /* VISUEL */
    background-color: #F0F7FF; /* Bleu très pâle */
    border-color: var(--color-blue-060);
    box-shadow: 0 0 0 1px var(--color-blue-060);
}

/* --- BLOCK : Summary Card (Sidebar) --- */
.summary-card {
    /* PLACEMENT */
    position: sticky;
    top: 2rem;
    padding: 1.5rem;

    /* VISUEL */
    background-color: var(--color-background-card);
    border: 1px solid var(--color-card-border);
    border-radius: 8px;
}

.summary-card__title {
    /* PLACEMENT */
    margin-bottom: 1.5rem;

    /* TEXTE */
    font-family: var(--font-heading-sub);
    font-size: 1.2rem;
    color: var(--color-headings);
}

.summary-card__product {
    /* PLACEMENT */
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.summary-card__visual {
    /* PLACEMENT */
    width: 50px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;

    /* VISUEL */
    background-color: var(--color-blue-030);
    border-radius: 4px;

    /* TEXTE */
    font-size: 1.5rem;
}

.summary-card__details {
    /* PLACEMENT */
    flex: 1;
    display: flex;
    flex-direction: column;
}

.summary-card__name {
    /* TEXTE */
    font-weight: 700;
    font-size: 0.95rem;
    line-height: 1.3;
    color: var(--color-headings);
}

.summary-card__desc {
    /* PLACEMENT */
    margin-top: 0.2rem;

    /* TEXTE */
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.summary-card__divider {
    /* PLACEMENT */
    margin: 1.5rem 0;

    /* VISUEL */
    border: 0;
    border-top: 1px solid var(--color-separator);
}

.summary-card__total-row {
    /* PLACEMENT */
    display: flex;
    justify-content: space-between;

    /* TEXTE */
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--color-headings);
}

.summary-card__price {
    /* TEXTE */
    color: var(--color-blue-060);
}

.summary-card__testimonial {
    /* PLACEMENT */
    margin-top: 2rem;
    padding: 1rem;

    /* VISUEL */
    background-color: #FAFAFA;
    border-top: 1px dashed var(--color-separator);
    border-radius: 4px;

    /* TEXTE */
    font-size: 0.85rem;
    font-style: italic;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* --- UTILS SPECIFIQUES CHECKOUT --- */
.full-width {
    width: 100% !important;
    display: flex; /* Centrage flex du bouton CTA */
}

.security-notice {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* DEBUG */
/*
.checkout-layout { border: 2px dashed red; }
.checkout-layout__form { border: 2px dashed blue; }
*/