/**
 * Vizlake Client Portfolio - Frontend Styles
 * WordPress Plugin Version
 */

/* CSS Variables - Vizlake Brand Theme */
.vcp-portfolio-wrapper {
    --vcp-color-primary: #5295C0;
    --vcp-color-primary-dark: #173969;
    --vcp-color-bg: #ffffff;
    --vcp-color-text: #333333;
    --vcp-color-text-secondary: #555555;
    --vcp-color-text-light: #666666;
    --vcp-color-border: #e5e5e5;
    --vcp-card-light-gray: #f5f6f7;
    --vcp-card-light-blue: #f0f7fb;
    --vcp-border-radius: 12px;
    --vcp-border-radius-lg: 16px;
    --vcp-shadow-card: 0 2px 15px rgba(23, 57, 105, 0.08);
    --vcp-shadow-card-hover: 0 8px 30px rgba(23, 57, 105, 0.15);
    --vcp-shadow-modal: 0 0 20px rgba(23, 57, 105, 0.2);
    --vcp-transition: all 0.3s ease;

    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    box-sizing: border-box;
}

.vcp-portfolio-wrapper *,
.vcp-portfolio-wrapper *::before,
.vcp-portfolio-wrapper *::after {
    box-sizing: border-box;
}

/* Intro Section */
.vcp-intro {
    padding: 40px 0 20px;
    text-align: center;
}

.vcp-intro-text {
    font-size: 1.1rem;
    color: var(--vcp-color-text-secondary);
    font-weight: 400;
    max-width: 500px;
    margin: 0 auto;
}

/* Filters */
.vcp-filters {
    padding: 30px 0;
}

.vcp-filter-wrapper {
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.vcp-filter-wrapper::-webkit-scrollbar {
    display: none;
}

.vcp-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.vcp-filter-btn {
    padding: 10px 20px;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--vcp-color-text-secondary);
    background: var(--vcp-color-bg);
    border: 1px solid var(--vcp-color-border);
    border-radius: 25px;
    cursor: pointer;
    transition: var(--vcp-transition);
    white-space: nowrap;
}

.vcp-filter-btn:hover {
    border-color: var(--vcp-color-primary);
    color: var(--vcp-color-primary);
    background: var(--vcp-card-light-blue);
}

.vcp-filter-btn.active {
    background: var(--vcp-color-primary);
    color: white;
    border-color: var(--vcp-color-primary);
}

/* Filter Dropdown (Mobile/Tablet) */
.vcp-filter-dropdown {
    display: flex;
    justify-content: center;
}

.vcp-filter-select {
    width: 100%;
    max-width: 300px;
    padding: 12px 40px 12px 16px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--vcp-color-text);
    background-color: var(--vcp-color-bg);
    border: 1px solid var(--vcp-color-border);
    border-radius: 25px;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23555555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    transition: var(--vcp-transition);
}

.vcp-filter-select:hover {
    border-color: var(--vcp-color-primary);
}

.vcp-filter-select:focus {
    outline: none;
    border-color: var(--vcp-color-primary);
    box-shadow: 0 0 0 3px rgba(82, 149, 192, 0.15);
}

/* Desktop: Show buttons, hide dropdown */
.vcp-filter-desktop {
    display: block;
}

.vcp-filter-mobile {
    display: none;
}

/* Portfolio Grid */
.vcp-portfolio {
    padding: 20px 0 60px;
}

.vcp-portfolio-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* Dynamic columns */
.vcp-portfolio-wrapper[data-columns="3"] .vcp-portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
}

.vcp-portfolio-wrapper[data-columns="5"] .vcp-portfolio-grid {
    grid-template-columns: repeat(5, 1fr);
}

/* Card Styles */
.vcp-card {
    background: var(--vcp-color-bg);
    border-radius: var(--vcp-border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    box-shadow: var(--vcp-shadow-card);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--vcp-color-border);
    animation: vcpFadeInUp 0.4s ease forwards;
    opacity: 0;
}

.vcp-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--vcp-shadow-card-hover);
    border-color: var(--vcp-color-primary);
}

/* Focus styles for keyboard navigation */
.vcp-card:focus {
    outline: none;
    transform: translateY(-8px);
    box-shadow: var(--vcp-shadow-card-hover), 0 0 0 3px rgba(82, 149, 192, 0.4);
    border-color: var(--vcp-color-primary);
}

.vcp-card:focus .vcp-card-title {
    color: var(--vcp-color-primary);
}

.vcp-card:focus .vcp-card-image img {
    transform: scale(1.05);
}

.vcp-card-image {
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
    overflow: hidden;
    background: #ffffff;
    border-bottom: 1px solid var(--vcp-color-border);
}

/* Inner container for consistent logo sizing */
.vcp-card-image-inner {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vcp-card-image img {
    max-width: 70%;
    max-height: 80%;
    width: auto;
    height: auto;
    object-fit: contain;
    transition: var(--vcp-transition);
}

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

.vcp-placeholder {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--vcp-color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: 600;
    color: white;
    transition: var(--vcp-transition);
}

.vcp-card:hover .vcp-placeholder {
    transform: scale(1.05);
    background: var(--vcp-color-primary-dark);
}

.vcp-card-content {
    padding: 18px 20px 22px;
    background: var(--vcp-color-bg);
    border-top: none;
    min-height: 85px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.vcp-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--vcp-color-text);
    line-height: 1.4;
    margin: 0 0 6px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vcp-card:hover .vcp-card-title {
    color: var(--vcp-color-primary);
}

.vcp-card-vertical {
    display: inline;
    font-size: 0.7rem;
    color: var(--vcp-color-primary-dark);
    font-weight: 500;
    line-height: 1;
    margin: 0;
    padding: 5px 10px;
    background: #dbeaf3;
    border-radius: 12px;
    border: 1px solid rgba(82, 149, 192, 0.25);
    align-self: flex-start;
}

/* Card animation delays */
.vcp-card:nth-child(1) { animation-delay: 0.05s; }
.vcp-card:nth-child(2) { animation-delay: 0.1s; }
.vcp-card:nth-child(3) { animation-delay: 0.15s; }
.vcp-card:nth-child(4) { animation-delay: 0.2s; }
.vcp-card:nth-child(5) { animation-delay: 0.25s; }
.vcp-card:nth-child(6) { animation-delay: 0.3s; }
.vcp-card:nth-child(7) { animation-delay: 0.35s; }
.vcp-card:nth-child(8) { animation-delay: 0.4s; }
.vcp-card:nth-child(n+9) { animation-delay: 0.45s; }

/* Card hidden/shown for filtering */
.vcp-card.vcp-hidden {
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

.vcp-card.vcp-visible {
    animation: vcpFadeInUp 0.35s ease forwards;
}

@keyframes vcpFadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal */
.vcp-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(23, 57, 105, 0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: background 0.35s ease, backdrop-filter 0.35s ease, -webkit-backdrop-filter 0.35s ease, opacity 0.2s ease, visibility 0.2s ease;
}

.vcp-modal-overlay.vcp-active {
    opacity: 1;
    visibility: visible;
    background: rgba(23, 57, 105, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.vcp-modal {
    background: var(--vcp-color-bg);
    border-radius: var(--vcp-border-radius-lg);
    max-width: 460px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.85) translateY(40px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1), opacity 0.3s ease;
    box-shadow: var(--vcp-shadow-modal);
    will-change: transform, opacity;
}

.vcp-modal-overlay.vcp-active .vcp-modal {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.vcp-modal-overlay.vcp-closing {
    opacity: 0;
    background: rgba(23, 57, 105, 0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
}

.vcp-modal-overlay.vcp-closing .vcp-modal {
    transform: scale(0.9) translateY(20px);
    opacity: 0;
}

.vcp-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: 2px solid var(--vcp-color-primary);
    background: var(--vcp-color-bg);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--vcp-transition);
    z-index: 10;
    color: var(--vcp-color-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.vcp-modal-close::before,
.vcp-modal-close::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 3px;
    background-color: var(--vcp-color-primary);
    border-radius: 2px;
}

.vcp-modal-close::before {
    transform: rotate(45deg);
}

.vcp-modal-close::after {
    transform: rotate(-45deg);
}

.vcp-modal-close svg {
    display: none;
}

.vcp-modal-close:hover {
    background: var(--vcp-color-primary);
    color: white;
    border-color: var(--vcp-color-primary);
}

.vcp-modal-close:hover::before,
.vcp-modal-close:hover::after {
    background-color: white;
}

.vcp-modal-content {
    padding: 48px 40px 40px;
    text-align: center;
}

.vcp-modal-logo {
    width: 130px;
    height: 130px;
    margin: 0 auto 24px;
    background: var(--vcp-card-light-gray);
    border-radius: var(--vcp-border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border: 1px solid var(--vcp-color-border);
}

.vcp-modal-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.vcp-modal-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--vcp-color-primary-dark);
    margin: 0 0 12px 0;
    letter-spacing: -0.3px;
}

.vcp-modal-description {
    font-size: 0.95rem;
    color: var(--vcp-color-text-secondary);
    line-height: 1.7;
    margin: 0 0 20px 0;
}

.vcp-modal-description:empty {
    display: none;
}

.vcp-modal-verticals {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 28px;
}

.vcp-modal-verticals:empty {
    display: none;
    margin-bottom: 0;
}

.vcp-vertical-tag {
    padding: 6px 14px;
    background: var(--vcp-card-light-blue);
    color: var(--vcp-color-primary-dark);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
    border: 1px solid rgba(82, 149, 192, 0.2);
}

.vcp-modal-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--vcp-color-primary);
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 30px;
    transition: var(--vcp-transition);
}

.vcp-modal-link:hover {
    background: var(--vcp-color-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(82, 149, 192, 0.4);
}

.vcp-modal-link.vcp-hidden {
    display: none;
}

/* Responsive - Tablet Landscape */
@media (max-width: 1200px) {
    .vcp-portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .vcp-portfolio-wrapper[data-columns="5"] .vcp-portfolio-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Responsive - Tablet Portrait */
@media (max-width: 900px) {
    .vcp-intro {
        padding: 30px 0 15px;
    }

    .vcp-intro-text {
        font-size: 1rem;
    }

    .vcp-filters {
        padding: 20px 0;
    }

    .vcp-portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .vcp-card-image {
        padding: 24px;
    }

    .vcp-filter-desktop {
        display: none;
    }

    .vcp-filter-mobile {
        display: flex;
    }
}

/* Responsive - Large Mobile / Small Tablet */
@media (max-width: 768px) {
    .vcp-portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .vcp-card-image {
        padding: 20px;
    }

    .vcp-card-content {
        padding: 14px 16px 18px;
    }

    .vcp-card-title {
        font-size: 0.85rem;
    }

    .vcp-modal-overlay {
        padding: 16px;
    }

    .vcp-modal {
        max-height: 85vh;
    }
}

/* Responsive - Mobile */
@media (max-width: 600px) {
    .vcp-intro {
        padding: 24px 0 12px;
    }

    .vcp-intro-text {
        font-size: 0.95rem;
        padding: 0 10px;
    }

    .vcp-filters {
        padding: 15px 0;
    }

    .vcp-portfolio {
        padding: 15px 0 50px;
    }

    .vcp-portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .vcp-card-image {
        padding: 16px;
        aspect-ratio: 1/1;
    }

    .vcp-card-image img {
        max-width: 75%;
        max-height: 75%;
    }

    .vcp-card-content {
        padding: 12px 14px 16px;
    }

    .vcp-card-title {
        font-size: 0.78rem;
    }

    .vcp-card-vertical {
        font-size: 0.68rem;
    }

    .vcp-placeholder {
        width: 55px;
        height: 55px;
        font-size: 1.1rem;
    }

    .vcp-filter-select {
        font-size: 0.85rem;
        padding: 10px 36px 10px 14px;
    }

    .vcp-modal-overlay {
        padding: 12px;
        align-items: flex-end;
    }

    .vcp-modal {
        max-height: 90vh;
        border-radius: var(--vcp-border-radius-lg) var(--vcp-border-radius-lg) 0 0;
    }

    .vcp-modal-content {
        padding: 36px 20px 28px;
    }

    .vcp-modal-logo {
        width: 90px;
        height: 90px;
        padding: 16px;
    }

    .vcp-modal-title {
        font-size: 1.15rem;
    }

    .vcp-modal-description {
        font-size: 0.9rem;
    }

    .vcp-vertical-tag {
        padding: 5px 10px;
        font-size: 0.7rem;
    }

    .vcp-modal-link {
        padding: 12px 24px;
        font-size: 0.85rem;
    }

    /* Disable hover effects on touch devices */
    .vcp-card:hover {
        transform: none;
    }

    .vcp-card:active {
        transform: scale(0.98);
    }

    .vcp-card:hover .vcp-card-image img,
    .vcp-card:hover .vcp-placeholder {
        transform: none;
    }
}

/* Responsive - Small Mobile */
@media (max-width: 400px) {
    .vcp-portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .vcp-card-image {
        padding: 14px;
    }

    .vcp-card-content {
        padding: 10px 12px 14px;
    }

    .vcp-card-title {
        font-size: 0.72rem;
    }

    .vcp-card-vertical {
        font-size: 0.65rem;
    }
}

/* ========================================
   Detailed View Styles (vizlake_portfolio_detailed)
   ======================================== */

/* Detailed Grid */
.vcp-detailed-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* Dynamic columns for detailed view */
.vcp-detailed-view[data-columns="2"] .vcp-detailed-grid {
    grid-template-columns: repeat(2, 1fr);
}

.vcp-detailed-view[data-columns="4"] .vcp-detailed-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* Detailed Card */
.vcp-detailed-card {
    background: var(--vcp-color-bg);
    border-radius: var(--vcp-border-radius-lg);
    padding: 32px 28px;
    text-align: center;
    box-shadow: var(--vcp-shadow-card);
    border: 1px solid var(--vcp-color-border);
    transition: var(--vcp-transition);
    animation: vcpFadeInUp 0.4s ease forwards;
    opacity: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.vcp-detailed-card:hover {
    box-shadow: var(--vcp-shadow-card-hover);
    border-color: var(--vcp-color-primary);
    transform: translateY(-4px);
}

/* Detailed card animation delays */
.vcp-detailed-card:nth-child(1) { animation-delay: 0.05s; }
.vcp-detailed-card:nth-child(2) { animation-delay: 0.1s; }
.vcp-detailed-card:nth-child(3) { animation-delay: 0.15s; }
.vcp-detailed-card:nth-child(4) { animation-delay: 0.2s; }
.vcp-detailed-card:nth-child(5) { animation-delay: 0.25s; }
.vcp-detailed-card:nth-child(6) { animation-delay: 0.3s; }
.vcp-detailed-card:nth-child(n+7) { animation-delay: 0.35s; }

/* Detailed card hidden/shown for filtering */
.vcp-detailed-card.vcp-hidden {
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

.vcp-detailed-card.vcp-visible {
    animation: vcpFadeInUp 0.35s ease forwards;
}

/* Detailed Logo */
.vcp-detailed-logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    background: var(--vcp-card-light-gray);
    border-radius: var(--vcp-border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px;
    border: 1px solid var(--vcp-color-border);
}

.vcp-detailed-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.vcp-detailed-logo .vcp-placeholder {
    width: 70px;
    height: 70px;
}

/* Detailed Title */
.vcp-detailed-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--vcp-color-primary-dark);
    margin: 0 0 12px 0;
    letter-spacing: -0.3px;
    line-height: 1.3;
}

/* Detailed Description */
.vcp-detailed-description {
    font-size: 0.9rem;
    color: var(--vcp-color-text-secondary);
    line-height: 1.65;
    margin: 0 0 16px 0;
    flex-grow: 1;
}

/* Detailed Verticals */
.vcp-detailed-verticals {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 20px;
}

/* Detailed Link */
.vcp-detailed-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--vcp-color-primary);
    color: white;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 30px;
    transition: var(--vcp-transition);
    margin-top: auto;
}

.vcp-detailed-link:hover {
    background: var(--vcp-color-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(82, 149, 192, 0.4);
}

/* Detailed View Responsive - Tablet Landscape */
@media (max-width: 1200px) {
    .vcp-detailed-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .vcp-detailed-view[data-columns="4"] .vcp-detailed-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Detailed View Responsive - Tablet Portrait */
@media (max-width: 900px) {
    .vcp-detailed-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .vcp-detailed-card {
        padding: 28px 24px;
    }

    .vcp-detailed-logo {
        width: 100px;
        height: 100px;
        padding: 16px;
    }

    .vcp-detailed-title {
        font-size: 1.15rem;
    }

    .vcp-detailed-description {
        font-size: 0.85rem;
    }
}

/* Detailed View Responsive - Mobile */
@media (max-width: 600px) {
    .vcp-detailed-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .vcp-detailed-card {
        padding: 24px 20px;
    }

    .vcp-detailed-logo {
        width: 90px;
        height: 90px;
        padding: 14px;
        margin-bottom: 16px;
    }

    .vcp-detailed-logo .vcp-placeholder {
        width: 55px;
        height: 55px;
        font-size: 1.1rem;
    }

    .vcp-detailed-title {
        font-size: 1.1rem;
    }

    .vcp-detailed-description {
        font-size: 0.85rem;
    }

    .vcp-detailed-verticals {
        margin-bottom: 16px;
    }

    .vcp-detailed-link {
        padding: 10px 20px;
        font-size: 0.8rem;
    }
}