/* ============================================================
   DCEA — Demande de Création d'Environnement Applicatif
   Styles complémentaires au Design System SPW
   ============================================================ */

/* ---- Layout principal ---- */

.dcea-main {
    min-height: 60vh;
    padding: 2.5rem 1rem 5rem;
    background-color: #f5f7fa;
}

.dcea-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ---- Fil d'Ariane ---- */

.dcea-breadcrumb {
    margin-bottom: 2rem;
}

/* ---- En-tête de page ---- */

.dcea-page-header {
    margin-bottom: 2.5rem;
}

.dcea-page-header h1 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--spw-ds-primary-900, #003d73);
    margin: 0 0 0.625rem;
    line-height: 1.25;
}

.dcea-page-intro {
    font-size: 1rem;
    color: #4a5568;
    max-width: 760px;
    margin: 0;
    line-height: 1.6;
}

/* ---- Wizard ---- */

spw-wizard {
    display: block;
    margin-bottom: 2rem;
}

/* ---- Zone de contenu des étapes ---- */

.dcea-step-content {
    background: #ffffff;
    border: 1px solid #dde3ec;
    border-radius: 8px;
    padding: 2.5rem;
    margin-bottom: 1.75rem;
    min-height: 320px;
}

/* ---- Titre d'étape ---- */

.dcea-step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--spw-ds-primary-900, #003d73);
    margin: 0 0 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #eef1f7;
}

/* ---- Placeholder (contenu à venir) ---- */

.dcea-step-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
    color: #9aa5b4;
    font-style: italic;
    font-size: 0.9375rem;
    text-align: center;
    border: 2px dashed #dde3ec;
    border-radius: 6px;
    margin: 0;
    padding: 2rem;
}

/* ---- Navigation du wizard ---- */

.dcea-wizard-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: space-between;
}

/* ---- Sections de formulaire ---- */

.dcea-form-section {
    padding: 1.75rem 0;
    border-bottom: 1px solid #eef1f7;
}

.dcea-form-section--last {
    border-bottom: none;
    padding-bottom: 0.25rem;
}

.dcea-section-subtitle {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--spw-ds-primary-900, #003d73);
    margin: 0 0 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--spw-ds-primary-900, #003d73);
    display: inline-block;
}

/* ---- Grille de formulaire (2 colonnes) ---- */

.dcea-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2rem;
    align-items: start;
}

.dcea-form-col {
    min-width: 0;
}

.dcea-form-col--full {
    grid-column: 1 / -1;
}

/* ---- Messages d'erreur radio ---- */

.dcea-radio-error {
    display: block;
    margin-top: 0.375rem;
    font-size: 0.8125rem;
    color: #b00020;
}

/* ---- Espacement message de validation ---- */

#step1-validation {
    margin-bottom: 1.5rem;
}

/* S'assurer que les composants SPW prennent toute la largeur */
.dcea-form-col spw-text-field,
.dcea-form-col spw-textarea,
.dcea-form-col spw-select,
.dcea-form-col spw-date-picker,
.dcea-form-col spw-group {
    display: block;
    width: 100%;
}

/* ---- Pied de page personnalisé ---- */

spw-footer-bottom {
    display: block;
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
    .dcea-main {
        padding: 1.5rem 0.5rem 4rem;
    }

    .dcea-container {
        padding: 0 1rem;
    }

    .dcea-page-header h1 {
        font-size: 1.5rem;
    }

    .dcea-step-content {
        padding: 1.5rem;
    }

    .dcea-form-grid {
        grid-template-columns: 1fr;
    }

    .dcea-form-col--full {
        grid-column: 1;
    }
}

@media (max-width: 480px) {
    .dcea-page-header h1 {
        font-size: 1.25rem;
    }

    .dcea-step-content {
        padding: 1.25rem;
        min-height: 240px;
    }

    .dcea-wizard-nav {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .dcea-wizard-nav spw-button {
        width: 100%;
    }
}