/* Open Interiors Offerte Formulier styling v7 */
.oi-form {
    max-width: 650px;
    padding: 30px;
    background: #ffffff;
    border-radius: 16px;
    border: 3px solid #243C40;
    font-family: Lato, Arial, sans-serif;
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.oi-form h3 {
    margin-top: 0;
    font-size: 22px;
    color: #243C40;
    border-bottom: 2px solid #CE9C7F;
    padding-bottom: 8px;
    margin-bottom: 20px;
}

.oi-form label {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 12px 0 6px;
    color: #243C40;
}

.oi-form input,
.oi-form select,
.oi-form textarea {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid #E0E0E0;
    font-size: 15px;
    box-sizing: border-box;
}

.oi-form textarea {
    resize: vertical;
}

.oi-form input:focus,
.oi-form select:focus,
.oi-form textarea:focus {
    outline: none;
    border-color: #CE9C7F;
    box-shadow: 0 0 0 1px #CE9C7F33;
}

.oi-step-buttons {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.oi-step-buttons-single {
    justify-content: flex-end;
}

.oi-form button,
.oi-form .oi-submit {
    background: #243C40;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 10px 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

.oi-form button:hover,
.oi-form .oi-submit:hover {
    background: #CE9C7F;
    transform: translateY(-1px);
}

.oi-form button:disabled {
    opacity: 0.6;
    cursor: default;
}

/* Steps indicator */
.oi-steps-indicator {
    display: flex;
    justify-content: space-between;
    margin-bottom: 25px;
    gap: 10px;
}

.oi-step-indicator {
    flex: 1;
    text-align: center;
    padding: 8px 6px;
    border-radius: 999px;
    border: 1px solid #E0E0E0;
    font-size: 13px;
    color: #243C40;
    background: #F7F7F7;
}

.oi-step-indicator.active {
    background: #243C40;
    border-color: #243C40;
    color: #ffffff;
}

/* Steps */
.oi-step {
    display: none;
}
.oi-step.active {
    display: block;
}

/* SVG icons */
.oi-icon {
    width: 26px;
    height: 26px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.oi-svg-icon {
    width: 22px;
    height: 22px;
    fill: #243C40;
}

/* Preview image */
#oi-preview {
    max-width: 220px;
    border-radius: 10px;
    border: 1px solid #E0E0E0;
    margin-top: 10px;
}

/* Kleur grid - mini deurframes + swatch + badges */
.oi-color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(130px,1fr));
    gap: 12px;
    margin-bottom: 10px;
}

.oi-color-option {
    position: relative;
    border-radius: 12px;
    border: 1px solid #E0E0E0;
    padding: 10px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    font-size: 12px;
    text-align: center;
    transition: border 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease, background 0.2s ease;
    background: #FAFAFA;
}

.oi-color-option span {
    display: block;
}

.oi-color-option:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.oi-color-option.active {
    border-color: #CE9C7F;
    box-shadow: 0 0 0 1px #CE9C7F55;
    background: #FFFFFF;
}

.oi-color-sample {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.oi-color-door-frame {
    width: 60px;
    height: 90px;
    border-radius: 8px;
    border: 4px solid #243C40;
    box-sizing: border-box;
    position: relative;
    background: #ffffff;
}

.oi-color-door-frame::before { display:none; }

.oi-color-swatch {
    width: 70px;
    height: 16px;
    border-radius: 999px;
    border: 1px solid rgba(0,0,0,0.15);
}

/* Badges */
.oi-color-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    color: #243C40;
    background: #FBE9E0;
}

.oi-badge-main {
    background: #F5D4BC;
}

.oi-badge-popular {
    background: #E0E0E0;
}

/* Kleurvarianten */
.oi-color-black { color: #000000; background-color: #000000; }
.oi-color-blackgrey { color: #1A1A1A; background-color: #1A1A1A; }
.oi-color-white { color: #E0E0E0; background-color: #F5F5F5; }
.oi-color-bronze { color: #CE9C7F; background-color: #CE9C7F; }
.oi-color-brown { color: #6B4A35; background-color: #6B4A35; }
.oi-color-custom { color: #CE9C7F; background-color: #FFFFFF; }

/* Anders veld */
.oi-color-anders {
    margin-top: 10px;
    padding: 10px;
    border-radius: 10px;
    background: #F7F7F7;
    border: 1px dashed #CE9C7F;
}

.oi-color-anders-label {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
}

/* Glas grid */
.oi-glas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(130px,1fr));
    gap: 12px;
    margin-bottom: 10px;
}

.oi-glas-option {
    border-radius: 12px;
    border: 1px solid #E0E0E0;
    padding: 10px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    text-align: center;
    transition: border 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease, background 0.2s ease;
    background: #FAFAFA;
}

.oi-glas-option span {
    display: block;
}

.oi-glas-option:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.oi-glas-option.active {
    border-color: #CE9C7F;
    box-shadow: 0 0 0 1px #CE9C7F55;
    background: #FFFFFF;
}

.oi-glas-sample {
    width: 54px;
    height: 70px;
    border-radius: 8px;
    border: 3px solid #243C40;
    box-sizing: border-box;
    background: rgba(255,255,255,0.6);
    position: relative;
    overflow: hidden;
}

/* Glasvarianten */
.oi-glas-clear {
    background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(224,224,224,0.4));
}

.oi-glas-smoke {
    background: linear-gradient(135deg, rgba(60,60,60,0.85), rgba(120,120,120,0.5));
}

.oi-glas-grey {
    background: linear-gradient(135deg, rgba(160,160,160,0.9), rgba(210,210,210,0.6));
}

.oi-glas-milk {
    background: linear-gradient(135deg, rgba(255,255,255,0.98), rgba(230,230,230,0.92));
}

.oi-glas-black {
    background: linear-gradient(135deg, rgba(0,0,0,0.9), rgba(60,60,60,0.8));
}

.oi-glas-canale::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
        to right,
        rgba(200,200,200,0.75),
        rgba(200,200,200,0.75) 3px,
        rgba(240,240,240,0.45) 3px,
        rgba(240,240,240,0.45) 6px
    );
}

.oi-glas-byzantijn::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 0 0, rgba(255,255,255,0.85), transparent 40%),
                      radial-gradient(circle at 100% 0, rgba(210,210,210,0.78), transparent 45%),
                      radial-gradient(circle at 0 100%, rgba(230,230,230,0.82), transparent 40%),
                      radial-gradient(circle at 100% 100%, rgba(200,200,200,0.78), transparent 45%);
}

/* Thank you page */
.oi-thankyou {
    max-width: 700px;
    margin: 0 auto;
    padding: 30px;
    background: radial-gradient(circle at top left, #CE9C7F22, #243C40ee);
    border-radius: 20px;
    color: #ffffff;
    font-family: Lato, Arial, sans-serif;
    animation: oi-fade-in 0.4s ease-out;
}

.oi-thankyou-inner {
    background: rgba(0,0,0,0.25);
    border-radius: 16px;
    padding: 24px;
}

.oi-thankyou-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: #CE9C7F;
    margin-bottom: 16px;
}
.oi-thankyou-icon .oi-svg-icon {
    fill: #243C40;
}

.oi-thankyou h2 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 24px;
}

.oi-thankyou p {
    margin-top: 0;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.6;
}

.oi-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
    gap: 16px;
    margin-top: 10px;
}

.oi-summary-block {
    background: rgba(0,0,0,0.25);
    border-radius: 12px;
    padding: 12px 14px;
    font-size: 14px;
}

.oi-summary-block h3 {
    margin-top: 0;
    margin-bottom: 8px;
    font-size: 15px;
    color: #E0E0E0;
}

.oi-summary-photo {
    margin-top: 18px;
}

.oi-summary-photo img {
    max-width: 260px;
    border-radius: 12px;
    border: 1px solid #E0E0E0;
}

.oi-thankyou-actions {
    margin-top: 18px;
}

.oi-btn-primary {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 999px;
    background: #ffffff;
    color: #243C40;
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.2s ease, transform 0.1s ease;
}

.oi-btn-primary:hover {
    background: #E0E0E0;
    transform: translateY(-1px);
}

/* Animations */
@keyframes oi-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}



.oi-color-badge {
    position: absolute;
    top: 6px !important;
    left: 6px !important;
    z-index: 50 !important;
}
.oi-color-option { position: relative; overflow: visible; }


/* Progress bar for multistep form */
.oi-steps-indicator{
    display:none;
}

.oi-progress-wrapper {
    width: calc(100% - 40px);
    margin: 0 auto 10px auto;
    height: 10px;
    background: #243C40;
    border-radius: 20px;
}
.oi-progress-bar {
    height: 100%;
    width: 33%;
    background: #CE9C7F;
    border-radius: 20px;
    transition: width 0.3s ease;
}
.oi-progress-icons {
    display: flex;
    justify-content: space-between;
    width: calc(100% - 40px);
    margin: 6px auto;
}
.oi-progress-icon {
    opacity: 0.35;
    transition: opacity 0.25s ease;
}
.oi-progress-icon.active {
    opacity: 1;
}
.oi-progress-text {
    text-align: center;
    margin-bottom: 16px;
    font-weight: 600;
    color: #243C40;
}