/* ── Thème Urbain ─────────────────────────────────────────── */
:root {
    --color-primary:   #1e293b;
    --color-secondary: #3b82f6;
    --color-accent:    #f43f5e;
    --color-bg:        #f1f5f9;
    --color-text:      #0f172a;
    --color-muted:     #64748b;
    --color-border:    #cbd5e1;
}

.theme-urbain .carnet-hero {
    background:
        repeating-linear-gradient(
            0deg,
            rgba(255,255,255,.03) 0px, rgba(255,255,255,.03) 1px,
            transparent 1px, transparent 8px
        ),
        repeating-linear-gradient(
            90deg,
            rgba(255,255,255,.02) 0px, rgba(255,255,255,.02) 1px,
            transparent 1px, transparent 8px
        ),
        linear-gradient(160deg, #0f172a 0%, #1e293b 50%, #334155 100%);
    min-height: 260px;
}
.theme-urbain .carnet-hero__title { letter-spacing: .05em; font-weight: 900; }
.theme-urbain .carnet-nav { background: #0f172a; border-bottom: 2px solid #f43f5e; }
.theme-urbain .carnet-nav__link { color: #e2e8f0; }
.theme-urbain .carnet-nav__link:hover,
.theme-urbain .carnet-nav__link.active { color: #3b82f6; border-bottom-color: #3b82f6; }
.theme-urbain .btn-primary { background: #f43f5e; border-radius: 0; }
.theme-urbain .btn-primary:hover { background: #e11d48; }
.theme-urbain .pub-card { border-radius: 0; border: 1px solid #cbd5e1; }
.theme-urbain .pub-card:hover { border-color: #3b82f6; box-shadow: none; }
.theme-urbain .like-btn.liked { color: #f43f5e; }