/* Kitchen Budget Calculator Styles */

:root {
    --kbc-primary: #e9212e; /* Orange for Primary Action */
    --kbc-primary-hover: #e9212ed1;
    --kbc-secondary: #fff; /* Light purple for selected/hover */
    --kbc-accent: #e9212e; /* Purple for active text/borders */
    --kbc-text: #1a1a1a;
    --kbc-text-light: #6c757d;
    --kbc-bg: #f6f6f6 ; /* Soft warm background for card */
    --kbc-border: #e2e8f0;
}

body {
    background-color: #f0f2f5;
}

.kbc-main-wrapper {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    color: var(--kbc-text);
}

.kbc-card {
    background-color: var(--kbc-bg);
    border-radius: 20px;
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.kbc-step-indicator {
    font-size: 0.9rem;
    font-weight: 500;
}

.kbc-step-title {
    font-size: 22px;
    font-weight: 400;
    color: var(--kbc-text);
}

/* Options / Radio Buttons */
.kbc-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

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

.kbc-option {
    display: flex;
    align-items: center;
    background: #fff;
    border: 2px solid transparent; /* Hide default border, use box-shadow or light border */
    border: 1px solid var(--kbc-border);
    border-radius: 6px;
    padding: 15px 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
   
}

#step2 .kbc-option {
   /*max-width: 220px;  */
}

.kbc-option:hover {
     background-color: #e9212e0f;
    /* border: 1px solid #7345B2; */
    box-shadow: 0px 4px 2px -2px #00000026;
}
.kbc-option.selected {
    background-color: var(--kbc-secondary);
    border-color: #e9212e;
    background-color: #e9212e0f;
    /* border: 1px solid #7345B2; */
    box-shadow: 0px 4px 2px -2px #00000026;
}
.kbc-option input[type="radio"] {
    display: none;
}

.kbc-radio-circle {
    width: 24px;
    height: 24px;
    border: 2px solid #ccc;
    border-radius: 50%;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    position: relative;
}

.kbc-radio-circle::after {
    content: '';
    width: 12px;
    height: 12px;
    background: var(--kbc-accent);
    border-radius: 50%;
    transform: scale(0);
    transition: all 0.2s;
}

.kbc-option input[type="radio"]:checked + .kbc-radio-circle {
    border-color: var(--kbc-accent);
}

.kbc-option input[type="radio"]:checked + .kbc-radio-circle::after {
    transform: scale(1);
}

.kbc-option input[type="radio"]:checked ~ .kbc-option-text {
    font-weight: 600;
}

/* Selected State for the Card Itself */
.kbc-option.selected {
    background-color: var(--kbc-secondary);
    border-color: #e9212e;
    background-color: #e9212e0f;
    /* border: 1px solid #7345B2; */
    box-shadow: 0px 4px 2px -2px #00000026;
}

.kbc-option-text {
    font-size: 14px;
}

/* Shape Option list (Step 2) */
.kbc-shape-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Shape diagram */
.kbc-diagram-placeholder {
    width: 100%;
    height: 300px;
    background: rgba(108, 71, 191, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed var(--kbc-accent);
}

/* Packages Grid (Step 3) */
.kbc-packages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0px;
    height: 100%;
}

@media(max-width: 991px){
    .kbc-packages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media(max-width: 576px){
    .kbc-packages-grid {
        grid-template-columns: 1fr;
    }
}

.kbc-package-card {
    background: #fff;
    border-radius: 0px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    box-shadow: 0px 2px 4px 2px rgba(0, 0, 0, 0.10);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s;
    /*border: 2px solid transparent;*/
}

.kbc-package-card:hover {
    transform: translateY(-5px);
    transform: scale(1.06);
    transform: scale(1.06);
    z-index: 1;
}

.kbc-package-card.selected {
    border-color: var(--kbc-accent);
    box-shadow: 0 8px 25px rgba(108, 71, 191, 0.2);
    transform: scale(1.06);
    z-index: 1;
}


.kbc-pkg-header {
    padding: 20px;
    color: #fff;
}
.kbc-pkg-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
}

.kbc-package-card.economy .kbc-pkg-header { background: linear-gradient(135deg, #7b9c62, #aed18f); }
.kbc-package-card.premium .kbc-pkg-header { background: linear-gradient(135deg, #3d60a5, #6c91e0); }
.kbc-package-card.luxury .kbc-pkg-header { background: linear-gradient(135deg, #815e45, #b88f6d); }

.kbc-package-card.economy .kbc-pkg-body { background: #fdfef9; }
.kbc-package-card.premium .kbc-pkg-body { background: #f5faff; }
.kbc-package-card.luxury .kbc-pkg-body { background: #fdfbfa; }

.kbc-pkg-body {
    padding: 20px 10px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.kbc-pkg-body ul {
    list-style: none;
    padding: 0;
    margin: 0 0 15px 0;
    flex-grow: 1;
}

.kbc-pkg-body ul li {
    font-size: 12px;
    margin-bottom: 7px;
    color: #000;
    line-height: 1.4;
    display: flex;
    align-items: flex-start;
}

.kbc-pkg-body ul li i {
    margin-top: 4px;
    margin-right: 8px;
    font-size: 0.8rem;
}

.kbc-package-card.custom-pkg {
    background: #2a2a2a;
    border-color: #2a2a2a;
    justify-content: center;
}
.kbc-package-card.custom-pkg.selected {
    border-color: var(--kbc-primary);
}

/* Buttons */
.kbc-btn {
    padding: 12px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.kbc-btn-next, .kbc-btn-submit {
    background-color: var(--kbc-primary);
    color: #fff;
  box-shadow: 0 2px 3px #e9212ed1;
}

.kbc-btn-next:hover, .kbc-btn-submit:hover {
    background-color: var(--kbc-primary-hover);
    transform: translateY(-2px);
   box-shadow: 0 2px 3px #e9212ed1;
}

.kbc-btn-next:disabled {
    background: #ccc;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

.kbc-btn-back {
    background-color: #000;
    color: #fff;
}

.kbc-btn-back:hover {
    color: #fff;
}

.kbc-btn-outline {
    width: 100%;
    padding: 10px;
    border-radius: 50px;
    background: transparent;
    border: 1px solid var(--kbc-accent);
    color: var(--kbc-accent);
    font-weight: 600;
    transition: all 0.3s;
}

.kbc-btn-outline:hover, .kbc-package-card.selected .kbc-btn-outline {
    background: var(--kbc-accent);
    color: #fff;
}

.kbc-package-card.custom-pkg .kbc-btn-outline:hover, .kbc-package-card.custom-pkg.selected .kbc-btn-outline {
    background: #fff;
    color: #2a2a2a;
}

/* Step Animations */
.kbc-step {
    animation: fadeIn 0.4s ease-out forwards;
    max-width: 700px;
    margin: 0 auto;
}
div#step3 {
    max-width: unset;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form inputs */
.kbc-input {
    border-radius: 8px;
    border: 1px solid var(--kbc-border);
    background: #fff;
}
.kbc-input:focus {
    border-color: var(--kbc-primary);
    box-shadow: 0 0 0 3px rgba(248, 158, 26, 0.1);
}

.kbc-input-addon {
    border-radius: 8px 0 0 8px;
    border: 1px solid var(--kbc-border);
}
.kbc-input-group .form-control {
    border-radius: 0 8px 8px 0;
}

.kbc-terms {
    font-size: 0.8rem;
    line-height: 1.4;
}

.kbc-checkbox-wrapper {
    display: flex;
    align-items: flex-start;
}
.kbc-checkbox-wrapper .form-check-input {
    min-width: 20px;
    min-height: 20px;
    margin-right: 12px;
    margin-top: 2px;
    cursor: pointer;
}
.kbc-checkbox-wrapper .form-check-label {
    font-size: 0.95rem;
    cursor: pointer;
}

.kbc-input {
    border-radius: 8px;
    border: 1px solid var(--kbc-border);
    background: #fff;
    border-color: #e9212e8a;
}
.kbc-input-addon {
   
    border-color: #e9212e8a;
}
.form-floating>label{
    font-size: 14px;
}