:root[data-theme=light]{--bg-primary:#ffffff;--bg-secondary:#f8f9fa;--text-primary:#333333;--text-secondary:#666666;--text-muted:#999999;--card-bg:#ffffff;--card-border:#e0e0e0;--input-bg:#ffffff;--input-border:#d0d0d0;--input-text:#333333;--nav-bg:#ffffff;--nav-text:#333333;--nav-hover:#f0f0f0;--btn-text:#ffffff;--env-bg:#ece0cf;--env-shadow:#dfd0bb;--env-flap:#e6d8c4;--seal-color:#c08e5d;--section-bg:#ffffff;--section-border:#e0e0e0}:root[data-theme=dark]{--bg-primary:#1a1a1a;--bg-secondary:#2a2a2a;--text-primary:#e0e0e0;--text-secondary:#b0b0b0;--text-muted:#707070;--card-bg:#2a2a2a;--card-border:#404040;--input-bg:#1a1a1a;--input-border:#404040;--input-text:#e0e0e0;--nav-bg:#1a1a1a;--nav-text:#e0e0e0;--nav-hover:#333333;--btn-text:#ffffff;--env-bg:#3a3a3a;--env-shadow:#2a2a2a;--env-flap:#4a4a4a;--seal-color:#8b6f47;--section-bg:#1a1a1a;--section-border:#404040}body{background-color:var(--bg-primary);color:var(--text-primary)}label,p,span{color:var(--text-primary)}.text-muted{color:var(--text-muted)!important}.text-secondary{color:var(--text-secondary)!important}.control-panel{background-color:var(--nav-bg);border-bottom-color:var(--card-border)}.nav-links li{color:var(--nav-text);transition:color .3s}.nav-links li:hover{color:#c08e5d}.nav-logo{color:var(--text-primary)}.nav-control-btn{color:var(--nav-text);transition:color .3s}.nav-control-btn:hover{color:#c08e5d}.gift-container,.location-card,.pet-card,.rsvp-card{background-color:var(--card-bg);border-color:var(--card-border)!important;color:var(--text-primary)}.asistentes-registrados{background-color:var(--section-bg);border-color:var(--card-border)!important}.asistente-tag{background-color:#c08e5d;color:#fff}.form-check-custom:hover{background-color:rgba(192,142,93,.05)}.form-check-custom .form-check-input:checked{background-color:#c08e5d;border-color:#c08e5d}.form-check-custom:hover label{color:#c08e5d}.form-label{color:var(--text-primary)}.form-label i{color:#c08e5d}.form-control,input[type=email],input[type=number],input[type=text],select,textarea{background-color:var(--input-bg);color:var(--input-text);border-color:var(--input-border)!important}.form-control::-moz-placeholder{color:var(--text-muted);opacity:.7}.form-control::placeholder{color:var(--text-muted);opacity:.7}.form-control:focus{background-color:var(--input-bg);color:var(--input-text);border-color:#c08e5d!important}section{background-color:var(--section-bg)}.hero-title,.section-title{color:var(--text-primary)}.hero-subtitle{color:var(--text-secondary)}.btn-vino{background-color:#c08e5d!important;border-color:#c08e5d!important;color:var(--btn-text)!important}.btn-vino:hover{background-color:#a87650!important;border-color:#a87650!important}.text-vino{color:#c08e5d!important}:root[data-theme=dark] .text-vino{color:#d4a574!important}.main-container{background:radial-gradient(circle,var(--bg-primary) 0,var(--bg-secondary) 100%)}.card{background-color:var(--card-bg);border-color:#c08e5d!important;color:var(--text-primary)}#web{background-color:var(--bg-primary)}:root[data-theme=dark] .shadow,:root[data-theme=dark] .shadow-sm{box-shadow:0 .125rem .25rem rgba(0,0,0,.3)!important}.music-icon-wrapper{background-color:var(--card-bg);color:var(--text-primary)}.control-fab{background:0 0;border:none}.iban-copy{background-color:#c08e5d!important;color:#fff!important;border-color:#c08e5d!important}.iban-copy:hover{background-color:#a87650!important;border-color:#a87650!important}.iban-copy i,.iban-copy span{color:#fff!important}@media (max-width:768px){body.dark-mode .floating-controls .control-fab .music-icon-wrapper{background-color:var(--env-bg);border-color:var(--vino)}}