/* ====================================================
   CPT Return Order — Feuille de styles front office
   ==================================================== */

/* ---- Variables ---- */
:root {
    --cpt-primary:      #3b5bdb;
    --cpt-primary-dark: #2f4ac7;
    --cpt-accent:       #f76707;
    --cpt-success:      #2f9e44;
    --cpt-danger:       #e03131;
    --cpt-warn-bg:      #fff3bf;
    --cpt-warn-border:  #f59f00;
    --cpt-urgent-bg:    #ffe3e3;
    --cpt-urgent-border:#e03131;
    --cpt-card-bg:      #ffffff;
    --cpt-card-border:  #e9ecef;
    --cpt-radius:       12px;
    --cpt-shadow:       0 2px 16px rgba(0,0,0,.08);
    --cpt-text:         #212529;
    --cpt-muted:        #868e96;
    --cpt-font:         'Inter', system-ui, -apple-system, sans-serif;
}

/* ================================================
   BOUTON DE RETOUR (sur la page commande client)
   ================================================ */

.cpt-return-wrapper {
    margin: 24px 0;
}

.cpt-return-banner {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #eef2ff 0%, #f8f9fa 100%);
    border: 1px solid #c5d0ff;
    border-radius: var(--cpt-radius);
    font-family: var(--cpt-font);
    flex-wrap: wrap;
}

.cpt-return-banner__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cpt-primary);
    border-radius: 50%;
    color: #fff;
}

.cpt-return-banner__icon svg {
    width: 20px;
    height: 20px;
}

.cpt-return-banner__text {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cpt-return-banner__text strong {
    font-size: .95rem;
    color: var(--cpt-primary-dark);
}

.cpt-return-banner__text span {
    font-size: .85rem;
    color: var(--cpt-text);
}

.cpt-return-banner__text em {
    font-style: normal;
    font-weight: 700;
    color: var(--cpt-primary);
}

.cpt-return-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--cpt-primary);
    color: #fff !important;
    border-radius: 8px;
    font-size: .875rem;
    font-weight: 600;
    text-decoration: none;
    transition: background .2s ease, transform .15s ease, box-shadow .2s ease;
    box-shadow: 0 2px 8px rgba(59,91,219,.3);
    white-space: nowrap;
}

.cpt-return-btn svg {
    width: 16px;
    height: 16px;
}

.cpt-return-btn:hover {
    background: var(--cpt-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(59,91,219,.4);
    color: #fff !important;
    text-decoration: none;
}

/* ================================================
   PAGE DE RETOUR COMPLÈTE
   ================================================ */

.cpt-return-page {
    font-family: var(--cpt-font);
    color: var(--cpt-text);
    max-width: 960px;
    margin: 0 auto;
    padding: 0 0 48px;
}

/* ---- Héro ---- */
.cpt-return-hero {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 32px 0 24px;
    border-bottom: 2px solid var(--cpt-card-border);
    margin-bottom: 24px;
}

.cpt-return-hero__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b5bdb, #5c7cfa);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 20px rgba(59,91,219,.35);
}

.cpt-return-hero__icon svg {
    width: 32px;
    height: 32px;
}

.cpt-return-hero__content h1 {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--cpt-text);
}

.cpt-return-hero__subtitle {
    font-size: .9rem;
    color: var(--cpt-muted);
    margin: 0;
}

/* ---- Alerte délai ---- */
.cpt-return-alert {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    background: var(--cpt-warn-bg);
    border: 1px solid var(--cpt-warn-border);
    border-radius: var(--cpt-radius);
    margin-bottom: 28px;
}

.cpt-return-alert--urgent {
    background: var(--cpt-urgent-bg);
    border-color: var(--cpt-urgent-border);
}

.cpt-return-alert__icon {
    flex-shrink: 0;
    color: var(--cpt-warn-border);
    margin-top: 2px;
}

.cpt-return-alert--urgent .cpt-return-alert__icon {
    color: var(--cpt-danger);
}

.cpt-return-alert__icon svg {
    width: 22px;
    height: 22px;
}

.cpt-return-alert__content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cpt-return-alert__content strong {
    font-size: .95rem;
    color: #795c00;
}

.cpt-return-alert--urgent .cpt-return-alert__content strong {
    color: var(--cpt-danger);
}

.cpt-return-alert__content span {
    font-size: .875rem;
    color: #664d00;
}

.cpt-return-alert__content em {
    font-style: normal;
    font-weight: 700;
}

/* ---- Grille ---- */
.cpt-return-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 32px;
}

@media (max-width: 768px) {
    .cpt-return-grid {
        grid-template-columns: 1fr;
    }
}

/* ---- Carte ---- */
.cpt-return-card {
    background: var(--cpt-card-bg);
    border: 1px solid var(--cpt-card-border);
    border-radius: var(--cpt-radius);
    box-shadow: var(--cpt-shadow);
    overflow: hidden;
    transition: box-shadow .2s ease, transform .2s ease;
}

.cpt-return-card:hover {
    box-shadow: 0 6px 28px rgba(0,0,0,.12);
    transform: translateY(-2px);
}

.cpt-return-card--full {
    grid-column: 1 / -1;
}

.cpt-return-card__header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #f8f9fa, #f1f3f5);
    border-bottom: 1px solid var(--cpt-card-border);
}

.cpt-return-card__header svg {
    width: 20px;
    height: 20px;
    color: var(--cpt-primary);
    flex-shrink: 0;
}

.cpt-return-card__header h2 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
    color: var(--cpt-text);
}

.cpt-return-card__body {
    padding: 20px;
}

/* ---- Table produits ---- */
.cpt-return-products {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
}

.cpt-return-products thead th {
    background: #f8f9fa;
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    font-size: .8rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--cpt-muted);
    border-bottom: 2px solid var(--cpt-card-border);
}

.cpt-return-products tbody td {
    padding: 12px;
    border-bottom: 1px solid var(--cpt-card-border);
    vertical-align: middle;
}

.cpt-return-products tbody tr:last-child td {
    border-bottom: none;
}

.cpt-return-products tbody tr:hover td {
    background: #f8f9fa;
}

.cpt-return-products code {
    background: #e9ecef;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: .8rem;
    color: var(--cpt-muted);
}

.text-center { text-align: center; }
.text-muted   { color: var(--cpt-muted); }

/* ---- Adresse ---- */
.cpt-return-address {
    font-style: normal;
    font-size: .9rem;
    line-height: 1.7;
    color: var(--cpt-text);
    padding: 14px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 3px solid var(--cpt-primary);
    margin-bottom: 14px;
}

.cpt-return-contact {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .875rem;
    color: var(--cpt-muted);
}

.cpt-return-contact svg {
    width: 16px;
    height: 16px;
    color: var(--cpt-primary);
}

.cpt-return-contact a {
    color: var(--cpt-primary);
    text-decoration: none;
    font-weight: 500;
}

.cpt-return-contact a:hover {
    text-decoration: underline;
}

/* ---- Étapes ---- */
.cpt-return-steps {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 16px;
}

.cpt-return-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.cpt-return-step__num {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--cpt-primary);
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cpt-return-step p {
    margin: 4px 0 0;
    font-size: .875rem;
    line-height: 1.5;
    color: var(--cpt-text);
}

/* ---- Texte info ---- */
.cpt-return-info-text {
    font-size: .875rem;
    line-height: 1.7;
    color: var(--cpt-text);
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: 8px;
}

.cpt-return-empty {
    font-size: .875rem;
    color: var(--cpt-muted);
    font-style: italic;
}

/* ---- Actions ---- */
.cpt-return-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 8px;
}

.cpt-return-actions__secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 11px 20px;
    border: 1px solid var(--cpt-card-border);
    border-radius: 8px;
    color: var(--cpt-text) !important;
    font-size: .875rem;
    font-weight: 500;
    text-decoration: none;
    background: #fff;
    transition: all .2s ease;
}

.cpt-return-actions__secondary svg {
    width: 16px;
    height: 16px;
}

.cpt-return-actions__secondary:hover {
    background: #f8f9fa;
    border-color: #adb5bd;
    text-decoration: none;
    color: var(--cpt-text) !important;
}

.cpt-return-actions__primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #3b5bdb, #5c7cfa);
    color: #fff !important;
    border-radius: 8px;
    font-size: .9rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 3px 14px rgba(59,91,219,.35);
    transition: all .2s ease;
}

.cpt-return-actions__primary svg {
    width: 18px;
    height: 18px;
}

.cpt-return-actions__primary:hover {
    background: linear-gradient(135deg, #2f4ac7, #4c6ef5);
    transform: translateY(-2px);
    box-shadow: 0 6px 22px rgba(59,91,219,.45);
    color: #fff !important;
    text-decoration: none;
}