/* ==========================================================================
   Kihan Floor Plan Widget - Frontend Styles
   Version: 1.0.0
   ========================================================================== */

/* --------------------------------------------------------------------------
   Reset & Wrapper
   -------------------------------------------------------------------------- */

.kihan-floor-plan-wrapper {
    --kfp-sidebar-bg: #3C5C4A;
    --kfp-sidebar-text: #FFFFFF;
    --kfp-active-color: #D4A84B;
    --kfp-content-bg: #F5F0EB;
    --kfp-navy: #1B3A5C;
    --kfp-white: #FFFFFF;
    --kfp-transition: 0.3s ease;

    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.5;
    box-sizing: border-box;
    max-width: 1200px;
    margin: 0 auto;
}

.kihan-floor-plan-wrapper *,
.kihan-floor-plan-wrapper *::before,
.kihan-floor-plan-wrapper *::after {
    box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Category Tabs (Top Row)
   -------------------------------------------------------------------------- */

.kfp-category-tabs {
    display: flex;
    gap: 0;
    background-color: var(--kfp-navy);
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

.kfp-cat-tab {
    flex: 1;
    padding: 14px 20px;
    border: none;
    background: transparent;
    color: var(--kfp-white);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color var(--kfp-transition), color var(--kfp-transition);
    position: relative;
    text-align: center;
}

.kfp-cat-tab:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.kfp-cat-tab.active {
    background-color: var(--kfp-active-color);
    color: var(--kfp-navy);
}

.kfp-cat-tab:focus-visible {
    outline: 2px solid var(--kfp-active-color);
    outline-offset: -2px;
}

/* --------------------------------------------------------------------------
   Main Layout
   -------------------------------------------------------------------------- */

.kfp-main {
    display: flex;
    min-height: 500px;
    border-radius: 0 0 8px 8px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

/* --------------------------------------------------------------------------
   Sidebar
   -------------------------------------------------------------------------- */

.kfp-sidebar {
    width: 25%;
    flex: 0 0 25%;
    background-color: var(--kfp-sidebar-bg);
    overflow-y: auto;
    padding: 8px 0;
}

.kfp-sidebar::-webkit-scrollbar {
    width: 4px;
}

.kfp-sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.kfp-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.kfp-plan-tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    color: var(--kfp-white);
    cursor: pointer;
    transition: all var(--kfp-transition);
    border-left: 4px solid transparent;
    position: relative;
    user-select: none;
}

.kfp-plan-tab:hover {
    background-color: rgba(255, 255, 255, 0.08);
}

.kfp-plan-tab.active {
    background-color: rgba(255, 255, 255, 0.12);
    border-left-color: var(--kfp-active-color);
}

.kfp-plan-tab:focus-visible {
    outline: 2px solid var(--kfp-active-color);
    outline-offset: -2px;
}

.kfp-plan-tab.kfp-hidden {
    display: none;
}

/* Arrow */
.kfp-arrow {
    font-size: 18px;
    font-weight: 700;
    opacity: 0;
    transform: translateX(-6px);
    transition: all var(--kfp-transition);
    flex-shrink: 0;
    color: var(--kfp-active-color);
}

.kfp-plan-tab.active .kfp-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Tab Info */
.kfp-tab-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.kfp-tab-name {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kfp-tab-meta {
    font-size: 11px;
    opacity: 0.7;
    letter-spacing: 0.3px;
}

/* Availability Badge in Sidebar */
.kfp-availability-badge {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 3px 6px;
    border-radius: 3px;
    flex-shrink: 0;
}

.kfp-availability-badge.kfp-availability-coming-soon {
    background-color: rgba(212, 168, 75, 0.25);
    color: var(--kfp-active-color);
}

.kfp-availability-badge.kfp-availability-waitlist {
    background-color: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.8);
}

/* --------------------------------------------------------------------------
   Content Area
   -------------------------------------------------------------------------- */

.kfp-content {
    flex: 1;
    background-color: var(--kfp-content-bg);
    padding: 32px 40px;
    position: relative;
    overflow: hidden;
}

.kfp-plan-display {
    display: none;
    animation: kfpFadeIn 0.35s ease;
}

.kfp-plan-display.active {
    display: block;
}

@keyframes kfpFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header */
.kfp-plan-header {
    margin-bottom: 24px;
}

.kfp-plan-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--kfp-navy);
    margin: 0 0 12px 0;
    letter-spacing: 1px;
}

/* Badges */
.kfp-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.kfp-badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background-color: var(--kfp-navy);
    color: var(--kfp-white);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    border-radius: 4px;
}

.kfp-badge--sqft {
    background-color: transparent;
    color: var(--kfp-navy);
    border: 1.5px solid var(--kfp-navy);
}

/* Description */
.kfp-plan-description {
    margin-bottom: 20px;
}

.kfp-plan-description p {
    color: #555;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* Floor Plan Image */
.kfp-plan-image {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 24px 0;
    min-height: 200px;
    background-color: var(--kfp-white);
    border-radius: 8px;
    padding: 20px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.kfp-plan-image img {
    max-width: 100%;
    max-height: 400px;
    height: auto;
    object-fit: contain;
    display: block;
}

/* Footer */
.kfp-plan-footer {
    margin-top: 24px;
}

.kfp-price-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.kfp-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--kfp-navy);
    letter-spacing: 1px;
}

.kfp-availability-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 4px;
}

.kfp-availability-label.kfp-availability-coming-soon {
    background-color: #FFF3CD;
    color: #856404;
}

.kfp-availability-label.kfp-availability-waitlist {
    background-color: #E2E3E5;
    color: #383D41;
}

/* Action Buttons */
.kfp-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.kfp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background-color: var(--kfp-navy);
    color: var(--kfp-white);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--kfp-transition);
    line-height: 1;
}

.kfp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27, 58, 92, 0.3);
}

.kfp-btn:active {
    transform: translateY(0);
}

.kfp-btn:focus-visible {
    outline: 2px solid var(--kfp-active-color);
    outline-offset: 2px;
}

.kfp-btn svg {
    flex-shrink: 0;
}

.kfp-btn-3d {
    background-color: var(--kfp-active-color);
    color: var(--kfp-navy);
}

.kfp-btn-3d:hover {
    box-shadow: 0 4px 12px rgba(212, 168, 75, 0.4);
}

.kfp-btn-download {
    background-color: transparent;
    color: var(--kfp-navy);
    border-color: var(--kfp-navy);
}

.kfp-btn-download:hover {
    background-color: var(--kfp-navy);
    color: var(--kfp-white);
}

/* --------------------------------------------------------------------------
   Video Lightbox Modal
   -------------------------------------------------------------------------- */

.kfp-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    justify-content: center;
    align-items: center;
}

.kfp-modal.kfp-modal--open {
    display: flex;
}

.kfp-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    cursor: pointer;
}

.kfp-modal-content {
    position: relative;
    width: 90%;
    max-width: 900px;
    background-color: #000;
    border-radius: 8px;
    overflow: hidden;
    z-index: 1;
    animation: kfpModalIn 0.3s ease;
}

@keyframes kfpModalIn {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.kfp-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: var(--kfp-white);
    font-size: 32px;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
    transition: color var(--kfp-transition);
    z-index: 2;
}

.kfp-modal-close:hover {
    color: var(--kfp-active-color);
}

.kfp-modal-body {
    position: relative;
    padding-top: 56.25%; /* 16:9 aspect ratio */
}

.kfp-modal-body iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* --------------------------------------------------------------------------
   Responsive: Tablet (< 900px)
   -------------------------------------------------------------------------- */

@media (max-width: 900px) {
    .kfp-main {
        flex-direction: column;
        min-height: auto;
    }

    .kfp-sidebar {
        width: 100% !important;
        flex: none !important;
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 8px;
        gap: 6px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
    }

    .kfp-plan-tab {
        flex-shrink: 0;
        padding: 10px 16px;
        border-left: none;
        border-bottom: 3px solid transparent;
        border-radius: 6px;
        background-color: rgba(255, 255, 255, 0.08);
        min-width: max-content;
    }

    .kfp-plan-tab.active {
        border-left: none;
        border-bottom-color: var(--kfp-active-color);
        background-color: rgba(255, 255, 255, 0.16);
    }

    .kfp-arrow {
        display: none;
    }

    .kfp-tab-info {
        flex-direction: row;
        gap: 8px;
        align-items: center;
    }

    .kfp-tab-meta {
        font-size: 10px;
    }

    .kfp-availability-badge {
        display: none;
    }

    .kfp-content {
        padding: 24px 20px;
    }

    .kfp-plan-title {
        font-size: 22px;
    }

    .kfp-price {
        font-size: 18px;
    }
}

/* --------------------------------------------------------------------------
   Responsive: Mobile (< 600px)
   -------------------------------------------------------------------------- */

@media (max-width: 600px) {
    .kfp-category-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .kfp-cat-tab {
        padding: 12px 14px;
        font-size: 11px;
        white-space: nowrap;
        flex: none;
    }

    .kfp-plan-image {
        padding: 12px;
    }

    .kfp-plan-image img {
        max-height: 260px;
    }

    .kfp-badges {
        gap: 6px;
    }

    .kfp-badge {
        padding: 4px 10px;
        font-size: 10px;
    }

    .kfp-actions {
        flex-direction: column;
    }

    .kfp-btn {
        justify-content: center;
        padding: 14px 20px;
        width: 100%;
    }

    .kfp-modal-content {
        width: 96%;
    }

    .kfp-modal-close {
        top: -36px;
        font-size: 28px;
    }
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */

@media print {
    .kfp-category-tabs,
    .kfp-sidebar,
    .kfp-actions,
    .kfp-modal {
        display: none !important;
    }

    .kfp-main {
        box-shadow: none;
    }

    .kfp-content {
        padding: 0;
        background: none;
    }

    .kfp-plan-display {
        display: block !important;
        page-break-inside: avoid;
        margin-bottom: 40px;
    }
}