/* =========================================
   Resintag Calculator - Stili COMPATTI
   File: resintag-calculator.css
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

/* === DESIGN SYSTEM === */
#rtCalc.rt-calc{
    --background: hsl(220, 20%, 97%);
    --foreground: hsl(220, 25%, 10%);
    --card: hsl(0, 0%, 100%);
    --card-foreground: hsl(220, 25%, 10%);
    --primary: hsl(220, 70%, 50%);
    --primary-foreground: hsl(0, 0%, 100%);
    --secondary: hsl(220, 15%, 92%);
    --muted: hsl(220, 15%, 95%);
    --muted-foreground: hsl(220, 10%, 45%);
    --accent: hsl(160, 60%, 45%);
    --accent-foreground: hsl(0, 0%, 100%);
    --destructive: hsl(0, 84.2%, 60.2%);
    --border: hsl(220, 15%, 90%);
    --input: hsl(220, 15%, 90%);
    --ring: hsl(220, 70%, 50%);
    --radius: 0.5rem;
    --font-display: 'Manrope', sans-serif;
    --font-body: 'Manrope', sans-serif;

    font-family: var(--font-body) !important;
    color: var(--foreground) !important;
    max-width: 960px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    float: none !important;
    width: 100% !important;
}
#rtCalc.rt-calc *{
    box-sizing: border-box !important;
}


/* === LAYOUT 2 COLONNE === */
#rtCalc .rt-grid{
    display: grid !important;
    grid-template-columns: 1fr 300px !important;
    gap: 20px !important;
    align-items: start !important;
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
}


/* === COLONNA SINISTRA === */
#rtCalc .rt-left{
    background: var(--card) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    padding: 16px 18px !important;
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
}

#rtCalc .rt-section-title{
    font-family: var(--font-display) !important;
    font-size: .82rem !important;
    font-weight: 700 !important;
    letter-spacing: -.01em !important;
    color: var(--foreground) !important;
    margin: 0 0 8px 0 !important;
    padding: 0 !important;
    border: none !important;
    background: none !important;
    text-transform: none !important;
    line-height: 1.3 !important;
}

#rtCalc .rt-field-group{
    margin-bottom: 0 !important;
    padding: 0 !important;
}


/* === DIMENSIONI === */
#rtCalc .rt-dim-row{
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: nowrap !important;
}
#rtCalc .rt-dim-row .rt-input-col{
    flex: 1 !important;
    width: auto !important;
    max-width: none !important;
    float: none !important;
}

#rtCalc .rt-input-sub{
    display: block !important;
    font-size: .72rem !important;
    font-weight: 500 !important;
    color: var(--muted-foreground) !important;
    margin: 0 0 3px 0 !important;
    padding: 0 !important;
    text-transform: none !important;
    letter-spacing: normal !important;
}

#rtCalc .rt-dim-x{
    font-family: var(--font-display) !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    color: var(--muted-foreground) !important;
    margin-top: 14px !important;
    flex-shrink: 0 !important;
    line-height: 1 !important;
}

#rtCalc .rt-area-badge{
    display: inline-flex !important;
    align-items: center !important;
    gap: 4px !important;
    margin-top: 6px !important;
    padding: 3px 8px !important;
    background: hsla(220,70%,50%,.08) !important;
    border-radius: calc(var(--radius) - 2px) !important;
    font-size: .74rem !important;
    font-weight: 600 !important;
    color: var(--primary) !important;
    opacity: 0;
    transform: translateY(3px);
    transition: opacity .3s, transform .3s;
    border: none !important;
}
#rtCalc .rt-area-badge.visible{
    opacity: 1 !important;
    transform: translateY(0) !important;
}
#rtCalc .rt-area-badge svg{
    width: 11px !important;
    height: 11px !important;
}


/* === INPUT === */
#rtCalc .rt-input,
#rtCalc input[type="number"].rt-input,
#rtCalc select.rt-input{
    width: 100% !important;
    border: 1px solid var(--input) !important;
    border-radius: var(--radius) !important;
    padding: 8px 10px !important;
    font-size: .88rem !important;
    font-family: var(--font-body) !important;
    font-weight: 600 !important;
    color: var(--foreground) !important;
    background-color: var(--card) !important;
    transition: border-color .2s, box-shadow .2s !important;
    outline: none !important;
    -moz-appearance: textfield !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    height: auto !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    box-shadow: none !important;
    float: none !important;
}
#rtCalc .rt-input::-webkit-outer-spin-button,
#rtCalc .rt-input::-webkit-inner-spin-button{
    -webkit-appearance: none !important;
    margin: 0 !important;
}
#rtCalc .rt-input:focus,
#rtCalc input[type="number"].rt-input:focus,
#rtCalc select.rt-input:focus{
    border-color: var(--ring) !important;
    box-shadow: 0 0 0 2px hsla(220,70%,50%,.12) !important;
    outline: none !important;
}
#rtCalc .rt-input::placeholder{
    color: hsl(220,10%,70%) !important;
    font-weight: 400 !important;
    opacity: 1 !important;
}


/* === SELECT === */
#rtCalc select.rt-select,
#rtCalc .rt-select{
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 10px center !important;
    padding-right: 32px !important;
    cursor: pointer !important;
}

#rtCalc .rt-material-badge{
    display: none;
    align-items: center;
    gap: 4px;
    margin-top: 6px !important;
    padding: 3px 8px !important;
    background: hsla(30,90%,55%,.1) !important;
    border: 1px solid hsla(30,90%,55%,.25) !important;
    border-radius: calc(var(--radius) - 2px) !important;
    font-size: .72rem !important;
    font-weight: 600 !important;
    color: hsl(25,80%,45%) !important;
}
#rtCalc .rt-material-badge.visible{
    display: inline-flex !important;
}
#rtCalc .rt-material-badge svg{
    width: 11px !important;
    height: 11px !important;
}


/* === SEPARATORE === */
#rtCalc .rt-divider{
    border: none !important;
    border-top: 1px solid var(--border) !important;
    margin: 12px 0 !important;
    padding: 0 !important;
    height: 0 !important;
}


/* === ERRORE === */
#rtCalc .rt-error{
    background: hsla(0,84%,60%,.08) !important;
    border: 1px solid hsla(0,84%,60%,.25) !important;
    border-radius: var(--radius) !important;
    padding: 8px 12px !important;
    color: var(--destructive) !important;
    font-size: .8rem !important;
    font-weight: 500 !important;
    text-align: center !important;
    margin-top: 10px !important;
    display: none;
}
#rtCalc .rt-error.visible{
    display: block !important;
}


/* === COLONNA DESTRA: RIEPILOGO (STICKY) === */
#rtCalc .rt-right{
    position: sticky !important;
    top: 100px !important;
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
}

#rtCalc .rt-summary-card{
    background: var(--card) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    overflow: hidden !important;
    box-shadow: 0 1px 3px hsla(220,25%,10%,.04), 0 4px 12px hsla(220,25%,10%,.04) !important;
}

#rtCalc .rt-summary-header{
    background: var(--accent) !important;
    color: var(--accent-foreground) !important;
    padding: 14px 16px !important;
    text-align: center !important;
    border: none !important;
}
#rtCalc .rt-summary-header-label{
    font-family: var(--font-body) !important;
    font-size: .7rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: .05em !important;
    opacity: .85;
    color: inherit !important;
    margin: 0 !important;
    padding: 0 !important;
}
#rtCalc .rt-summary-header-price{
    font-family: var(--font-display) !important;
    font-size: 2rem !important;
    font-weight: 800 !important;
    letter-spacing: -.03em !important;
    margin-top: 2px !important;
    line-height: 1 !important;
    color: inherit !important;
    padding: 0 !important;
}
#rtCalc .rt-summary-header-price.empty{
    font-size: 1.3rem !important;
    font-weight: 600 !important;
    opacity: .65;
}

#rtCalc .rt-summary-body{
    padding: 14px 16px !important;
}

#rtCalc .rt-summary-row{
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 6px 0 !important;
    font-size: .8rem !important;
    margin: 0 !important;
    border: none !important;
}
#rtCalc .rt-summary-row + .rt-summary-row{
    border-top: 1px solid var(--muted) !important;
}
#rtCalc .rt-summary-label{
    color: var(--muted-foreground) !important;
    font-weight: 500 !important;
    font-size: .8rem !important;
}
#rtCalc .rt-summary-value{
    font-weight: 700 !important;
    color: var(--foreground) !important;
    text-align: right !important;
    font-size: .8rem !important;
}

#rtCalc .rt-summary-total{
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 10px 0 0 !important;
    margin-top: 8px !important;
    border-top: 2px solid var(--foreground) !important;
}
#rtCalc .rt-summary-total .rt-summary-label{
    font-family: var(--font-display) !important;
    color: var(--foreground) !important;
    font-weight: 700 !important;
    font-size: .84rem !important;
}
#rtCalc .rt-summary-total .rt-summary-value{
    font-family: var(--font-display) !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: var(--primary) !important;
}

#rtCalc .rt-summary-placeholder{
    text-align: center !important;
    padding: 10px 0 !important;
    color: var(--muted-foreground) !important;
    font-size: .8rem !important;
    line-height: 1.4 !important;
}


/* === PULSANTE === */
#rtCalc .rt-cart-btn,
#rtCalc button.rt-cart-btn{
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    width: 100% !important;
    padding: 10px 16px !important;
    margin-top: 14px !important;
    background: var(--primary) !important;
    color: var(--primary-foreground) !important;
    border: none !important;
    border-radius: var(--radius) !important;
    font-size: .88rem !important;
    font-weight: 600 !important;
    font-family: var(--font-body) !important;
    cursor: pointer !important;
    transition: all .2s !important;
    box-shadow: 0 1px 3px hsla(220,70%,50%,.2) !important;
    opacity: .4;
    pointer-events: none;
    text-transform: none !important;
    letter-spacing: normal !important;
    line-height: 1.4 !important;
    height: auto !important;
    float: none !important;
    text-decoration: none !important;
}
#rtCalc .rt-cart-btn.active,
#rtCalc button.rt-cart-btn.active{
    opacity: 1 !important;
    pointer-events: auto !important;
}
#rtCalc .rt-cart-btn.active:hover,
#rtCalc button.rt-cart-btn.active:hover{
    background: hsl(220,70%,44%) !important;
    box-shadow: 0 3px 10px hsla(220,70%,50%,.3) !important;
    transform: translateY(-1px) !important;
    color: var(--primary-foreground) !important;
}
#rtCalc .rt-cart-btn:active{
    transform: translateY(0) !important;
}
#rtCalc .rt-cart-btn svg{
    width: 16px !important;
    height: 16px !important;
    display: inline-block !important;
}

#rtCalc .rt-cart-btn.loading{
    pointer-events: none !important;
    opacity: .6 !important;
}
#rtCalc .rt-cart-btn.loading .rt-btn-text{
    display: none !important;
}
#rtCalc .rt-cart-btn.loading .rt-btn-loading{
    display: inline-flex !important;
}
#rtCalc .rt-btn-loading{
    display: none;
    align-items: center;
    gap: 6px;
}

#rtCalc .rt-spinner{
    width: 14px !important;
    height: 14px !important;
    border: 2px solid hsla(0,0%,100%,.3) !important;
    border-top-color: #fff !important;
    border-radius: 50% !important;
    animation: rt-spin .6s linear infinite !important;
    display: inline-block !important;
}
@keyframes rt-spin{to{transform:rotate(360deg)}}

#rtCalc .rt-cart-success{
    display: none;
    background: hsla(160,60%,45%,.08) !important;
    border: 1px solid hsla(160,60%,45%,.25) !important;
    border-radius: var(--radius) !important;
    padding: 8px 12px !important;
    color: var(--accent) !important;
    font-size: .78rem !important;
    font-weight: 600 !important;
    text-align: center !important;
    margin-top: 8px !important;
}
#rtCalc .rt-cart-success.visible{
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
}
#rtCalc .rt-cart-success svg{
    width: 13px !important;
    height: 13px !important;
    flex-shrink: 0 !important;
}
#rtCalc .rt-cart-success a{
    color: var(--primary) !important;
    text-decoration: underline !important;
    margin-left: 2px !important;
}


/* === RESPONSIVE === */
@media(max-width:768px){
    #rtCalc .rt-grid{
        grid-template-columns: 1fr !important;
        gap: 14px !important;
    }
    #rtCalc .rt-right{
        position: static !important;
    }
    #rtCalc .rt-summary-header-price{
        font-size: 1.7rem !important;
    }
}
@media(max-width:480px){
    #rtCalc .rt-left{
        padding: 12px 14px !important;
    }
    #rtCalc .rt-dim-row{
        gap: 6px !important;
    }
    #rtCalc .rt-divider{
        margin: 10px 0 !important;
    }
    #rtCalc .rt-section-title{
        font-size: .78rem !important;
        margin: 0 0 6px 0 !important;
    }
    #rtCalc .rt-summary-header{
        padding: 12px 14px !important;
    }
    #rtCalc .rt-summary-body{
        padding: 12px 14px !important;
    }
    #rtCalc .rt-summary-header-price{
        font-size: 1.5rem !important;
    }
    #rtCalc .rt-cart-btn,
    #rtCalc button.rt-cart-btn{
        padding: 10px 14px !important;
        font-size: .84rem !important;
    }
    #rtCalc .rt-input,
    #rtCalc input[type="number"].rt-input,
    #rtCalc select.rt-input{
        padding: 7px 9px !important;
        font-size: .84rem !important;
    }
}