/**
 * KGT Transfers – Public Styles
 * Inherits from Travivu theme: Bootstrap, Plus Jakarta Sans, CSS variables
 */

/* ── Service Type Cards ── */
.kgt-service-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 8px;
}

.kgt-service-card {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 32px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    background: #fff;
    position: relative;
}

.kgt-service-card:hover {
    border-color: var(--e-global-color-primary, #E4803A);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transform: translateY(-2px);
}

.kgt-service-card--selected {
    border-color: var(--e-global-color-primary, #E4803A);
    box-shadow: 0 0 0 3px rgba(228,128,58,0.15);
}

.kgt-service-card--selected::after {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    background: var(--e-global-color-primary, #E4803A);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.kgt-service-icon {
    font-size: 36px;
    color: var(--e-global-color-primary, #E4803A);
    margin-bottom: 16px;
}

.kgt-service-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--travivu-heading-color, #16243D);
    margin: 0 0 8px;
}

.kgt-service-card p {
    font-size: 14px;
    color: #6b7280;
    margin: 0;
    line-height: 1.5;
}

/* ── Container ── */
.kgt-transfer-booking {
    max-width: 860px;
    margin: 0 auto 60px;
    padding: 0 15px;
    font-family: inherit;
}

/* ── Header ── */
.kgt-booking-header {
    text-align: center;
    margin-bottom: 40px;
}

.kgt-booking-title {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    color: var(--travivu-heading-color, #16243D);
}

.kgt-booking-subtitle {
    font-size: 16px;
    color: #6b7280;
    margin: 0;
}

/* ── Progress Indicator ── */
.kgt-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 40px;
    padding: 20px 0 0;
    border-top: 1px solid #e5e7eb;
}

.kgt-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: default;
    min-width: 70px;
}

.kgt-progress-dot {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e5e7eb;
    color: #6b7280;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.kgt-progress-step--active .kgt-progress-dot,
.kgt-progress-step--completed .kgt-progress-dot {
    background: var(--e-global-color-primary, #E4803A);
    color: #fff;
}

.kgt-progress-step--completed .kgt-progress-dot {
    background: #10b981;
}

.kgt-progress-text {
    font-size: 12px;
    font-weight: 500;
    color: #9ca3af;
    transition: color 0.3s;
}

.kgt-progress-step--active .kgt-progress-text,
.kgt-progress-step--completed .kgt-progress-text {
    color: var(--travivu-heading-color, #16243D);
}

.kgt-progress-line {
    flex: 1;
    height: 2px;
    background: #e5e7eb;
    margin: 0 8px;
    margin-bottom: 22px;
    max-width: 80px;
}

/* ── Steps ── */
.kgt-step {
    display: none;
    animation: kgtFadeIn 0.35s ease;
}

.kgt-step--active {
    display: block;
}

@keyframes kgtFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.kgt-step-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.kgt-step-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--e-global-color-primary, #E4803A);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
}

.kgt-step-label {
    font-size: 22px;
    font-weight: 700;
    color: var(--travivu-heading-color, #16243D);
    letter-spacing: -0.02em;
}

/* ── Form Grid ── */
.kgt-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.kgt-form-group--full {
    grid-column: 1 / -1;
}

.kgt-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--travivu-heading-color, #16243D);
    margin-bottom: 6px;
}

.kgt-required {
    color: #ef4444;
}

.kgt-input-icon {
    position: relative;
}

.kgt-input-icon i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    font-size: 14px;
    pointer-events: none;
    z-index: 1;
}

.kgt-input-icon input,
.kgt-input-icon select {
    padding-left: 40px !important;
}

.kgt-form-group input,
.kgt-form-group select,
.kgt-form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    color: var(--travivu-heading-color, #16243D);
    background: #fff;
    transition: border-color 0.25s, box-shadow 0.25s;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.kgt-form-group input:focus,
.kgt-form-group select:focus,
.kgt-form-group textarea:focus {
    border-color: var(--e-global-color-primary, #E4803A);
    box-shadow: 0 0 0 3px rgba(228, 128, 58, 0.12);
}

.kgt-form-group input.kgt-error,
.kgt-form-group select.kgt-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.kgt-error-msg {
    font-size: 12px;
    color: #ef4444;
    margin-top: 4px;
    display: none;
}

.kgt-form-group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px !important;
}

/* ── Buttons ── */
.kgt-step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 32px;
    gap: 12px;
}

.kgt-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
    text-decoration: none;
    line-height: 1.4;
}

.kgt-btn--primary {
    background: var(--e-global-color-primary, #E4803A);
    color: #fff;
    border-color: var(--e-global-color-primary, #E4803A);
}

.kgt-btn--primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(228, 128, 58, 0.3);
}

.kgt-btn--outline {
    background: transparent;
    color: var(--travivu-heading-color, #16243D);
    border-color: #d1d5db;
}

.kgt-btn--outline:hover {
    border-color: var(--e-global-color-primary, #E4803A);
    color: var(--e-global-color-primary, #E4803A);
}

.kgt-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.kgt-btn .kgt-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: kgtSpin 0.6s linear infinite;
}

@keyframes kgtSpin {
    to { transform: rotate(360deg); }
}

/* ── Vehicle Cards ── */
.kgt-vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.kgt-vehicle-card {
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s;
    background: #fff;
    position: relative;
}

.kgt-vehicle-card:hover {
    border-color: var(--e-global-color-primary, #E4803A);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.kgt-vehicle-card.kgt-vehicle--selected {
    border-color: var(--e-global-color-primary, #E4803A);
    box-shadow: 0 0 0 3px rgba(228, 128, 58, 0.15), 0 4px 20px rgba(0, 0, 0, 0.08);
}

.kgt-vehicle-card.kgt-vehicle--selected::after {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    background: var(--e-global-color-primary, #E4803A);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    z-index: 2;
}

.kgt-vehicle-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.kgt-vehicle-image {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: #f3f4f6;
}

.kgt-vehicle-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.kgt-vehicle-card:hover .kgt-vehicle-image img {
    transform: scale(1.05);
}

.kgt-vehicle-image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
}

.kgt-vehicle-image--placeholder i {
    font-size: 40px;
    color: #d1d5db;
}

.kgt-vehicle-info {
    padding: 16px;
}

.kgt-vehicle-name {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--travivu-heading-color, #16243D);
}

.kgt-vehicle-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 10px;
    font-size: 13px;
    color: #6b7280;
}

.kgt-vehicle-meta i {
    margin-right: 4px;
    color: var(--e-global-color-primary, #E4803A);
}

.kgt-vehicle-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.kgt-feature-tag {
    font-size: 11px;
    background: #f3f4f6;
    padding: 3px 8px;
    border-radius: 4px;
    color: #6b7280;
}

.kgt-feature-tag i {
    color: #10b981;
    font-size: 10px;
    margin-right: 3px;
}

.kgt-vehicle-price {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding-top: 12px;
    border-top: 1px solid #f3f4f6;
}

.kgt-price-label {
    font-size: 12px;
    color: #9ca3af;
}

.kgt-price-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--e-global-color-primary, #E4803A);
}

.kgt-no-vehicles {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: #6b7280;
}

.kgt-vehicle-card.kgt-vehicle--unavailable {
    opacity: 0.5;
    pointer-events: none;
}

/* ── Booking Summary ── */
.kgt-booking-summary {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    margin-top: 28px;
}

.kgt-booking-summary h4 {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 16px;
    color: var(--travivu-heading-color, #16243D);
}

.kgt-summary-grid {
    display: grid;
    gap: 12px;
}

.kgt-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #e5e7eb;
}

.kgt-summary-item:last-child {
    border-bottom: none;
}

.kgt-summary-label {
    font-size: 14px;
    color: #6b7280;
}

.kgt-summary-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--travivu-heading-color, #16243D);
    text-align: right;
    max-width: 60%;
}

.kgt-summary-item--total {
    padding-top: 16px;
    margin-top: 4px;
    border-top: 2px solid #e5e7eb;
    border-bottom: none;
}

.kgt-summary-price {
    font-size: 22px;
    color: var(--e-global-color-primary, #E4803A) !important;
}

/* ── Success Message ── */
.kgt-success-message {
    text-align: center;
    padding: 60px 20px;
    animation: kgtFadeIn 0.5s ease;
}

.kgt-success-icon {
    font-size: 64px;
    color: #10b981;
    margin-bottom: 20px;
}

.kgt-success-message h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--travivu-heading-color, #16243D);
    margin-bottom: 12px;
}

.kgt-success-text {
    font-size: 16px;
    color: #6b7280;
    max-width: 480px;
    margin: 0 auto 16px;
}

.kgt-booking-ref {
    font-size: 15px;
    color: var(--travivu-heading-color, #16243D);
    margin-bottom: 28px;
}

.kgt-booking-ref strong {
    color: var(--e-global-color-primary, #E4803A);
    font-size: 18px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .kgt-transfer-booking {
        padding: 0 12px;
    }

    .kgt-booking-title {
        font-size: 24px;
    }

    .kgt-form-grid {
        grid-template-columns: 1fr;
    }

    .kgt-vehicles-grid {
        grid-template-columns: 1fr;
    }

    .kgt-service-options {
        grid-template-columns: 1fr;
    }

    .kgt-step-actions {
        flex-direction: column-reverse;
    }

    .kgt-btn {
        width: 100%;
        justify-content: center;
    }

    .kgt-step-label {
        font-size: 18px;
    }

    .kgt-summary-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }

    .kgt-summary-value {
        text-align: left;
        max-width: 100%;
    }

    .kgt-progress-text {
        font-size: 11px;
    }

    .kgt-progress-dot {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .kgt-vehicle-image {
        height: 140px;
    }

    .kgt-booking-header {
        margin-bottom: 24px;
    }
}