/* public/css/faq.css - FAQ Stranica sa Primarnim Bojama */

/* ===== HERO SEKCIJA ===== */
.faq-hero {
    background: linear-gradient(135deg, var(--bs-primary) 0%, #0d6efd 100%);
    border-radius: 0 0 20px 20px;
    margin-top: -1rem;
    color: #ffffff;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.faq-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none" opacity="0.1"><path d="M0,0 L100,0 L100,100 Z" fill="white"/></svg>');
    background-size: cover;
    pointer-events: none;
}

.faq-hero h1 {
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    font-weight: 800;
    margin-bottom: 1rem;
}

.faq-hero .lead {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.faq-hero-icon i {
    color: rgba(255, 255, 255, 0.9);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
    animation: faqFloat 3s infinite ease-in-out;
}

@keyframes faqFloat {
    0%, 100% { 
        transform: translateY(0) scale(1) rotate(0deg); 
    }
    50% { 
        transform: translateY(-15px) scale(1.05) rotate(5deg); 
    }
}

/* ===== PRETRAGA ===== */
.faq-search-container {
    max-width: 700px;
    position: relative;
}

.faq-search-container .input-group {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    overflow: hidden;
}

.faq-search-container .input-group-text {
    background-color: white;
    border: none;
    padding-left: 1.5rem;
}

.faq-search-container .input-group-text i {
    color: var(--bs-primary);
    font-size: 1.2rem;
}

.faq-search-container input {
    border: none !important;
    border-left: none !important;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    background-color: white;
}

.faq-search-container input:focus {
    box-shadow: 0 0 0 3px rgba(var(--bs-primary-rgb), 0.25);
}

.faq-search-container .btn-outline-light {
    border: none;
    background-color: white;
    color: var(--bs-primary);
    padding: 0.75rem 1.5rem;
    transition: all 0.3s ease;
}

.faq-search-container .btn-outline-light:hover {
    background-color: var(--bs-primary);
    color: white;
}

.search-suggestions a {
    color: rgba(255, 255, 255, 0.9) !important;
    text-decoration: underline;
    transition: all 0.2s ease;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.search-suggestions a:hover {
    color: white !important;
    background-color: rgba(255, 255, 255, 0.2);
    text-decoration: none;
}

/* ===== STATISTIKE U HERO-U ===== */
.faq-stat {
    background: rgba(255, 255, 255, 0.15);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
}

.faq-stat:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-stat i {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== SIDEBAR KATEGORIJE ===== */
.faq-category-nav .nav-link {
    border-radius: 10px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    padding: 1rem 1.25rem;
    color: var(--bs-dark);
}

.faq-category-nav .nav-link:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.08);
    border-left-color: rgba(var(--bs-primary-rgb), 0.5);
    transform: translateX(8px);
    color: var(--bs-primary);
}

.faq-category-nav .nav-link.active {
    background-color: rgba(var(--bs-primary-rgb), 0.12);
    border-left-color: var(--bs-primary);
    transform: translateX(8px);
    color: var(--bs-primary);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(var(--bs-primary-rgb), 0.1);
}

.faq-category-icon {
    width: 44px;
    height: 44px;
    line-height: 44px;
    text-align: center;
    background: rgba(var(--bs-primary-rgb), 0.1);
    border-radius: 12px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.faq-category-nav .nav-link:hover .faq-category-icon {
    background: rgba(var(--bs-primary-rgb), 0.2);
    transform: scale(1.1);
}

.faq-category-nav .nav-link.active .faq-category-icon {
    background: rgba(var(--bs-primary-rgb), 0.2);
    transform: scale(1.1);
}

.faq-category-icon i {
    font-size: 1.2rem;
}

/* ===== POPULARNA PITANJA ===== */
.popular-question-link {
    transition: all 0.2s ease;
    padding: 0.75rem;
    border-radius: 8px;
    border-left: 3px solid transparent;
}

.popular-question-link:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.08);
    border-left-color: var(--bs-warning);
    transform: translateX(5px);
    text-decoration: none !important;
}

.popular-question-link .badge {
    width: 10px;
    height: 10px;
    padding: 0;
    border-radius: 50%;
    margin-top: 6px;
}

.popular-question-link small {
    color: var(--bs-secondary) !important;
    transition: color 0.2s ease;
}

.popular-question-link:hover small {
    color: var(--bs-dark) !important;
}

/* ===== FAQ ACCORDION ===== */
.faq-category-header-icon {
    width: 70px;
    height: 70px;
    line-height: 70px;
    text-align: center;
    background: rgba(var(--bs-primary-rgb), 0.1);
    border-radius: 16px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.faq-category-header-icon:hover {
    background: rgba(var(--bs-primary-rgb), 0.2);
    transform: scale(1.05);
}

.faq-category-header-icon i {
    font-size: 2rem;
}

.faq-accordion .accordion-item {
    border: 1px solid rgba(var(--bs-primary-rgb), 0.15);
    border-radius: 12px !important;
    margin-bottom: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-accordion .accordion-item:hover {
    border-color: rgba(var(--bs-primary-rgb), 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.faq-accordion .accordion-button {
    border-radius: 12px !important;
    font-weight: 600;
    padding: 1.5rem 1.75rem;
    background-color: rgba(var(--bs-primary-rgb), 0.04);
    transition: all 0.3s ease;
    color: var(--bs-dark);
    font-size: 1.05rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    box-shadow: 0 4px 15px rgba(var(--bs-primary-rgb), 0.1);
    color: var(--bs-primary);
}

.faq-accordion .accordion-button::after {
    background-size: 1.2rem;
    background-color: var(--bs-primary);
    border-radius: 50%;
    padding: 5px;
    width: 30px;
    height: 30px;
    background-position: center;
}

.faq-accordion .accordion-button:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.08);
    transform: translateY(-2px);
}

.faq-accordion .popular-question {
    border-left: 4px solid var(--bs-warning);
    background: linear-gradient(to right, rgba(255, 193, 7, 0.05), transparent);
}

.faq-accordion .popular-question .accordion-button {
    background-color: rgba(255, 193, 7, 0.05);
}

.faq-accordion .accordion-body {
    padding: 1.75rem;
    background-color: rgba(var(--bs-primary-rgb), 0.02);
    line-height: 1.8;
}

.faq-answer {
    color: var(--bs-secondary);
    font-size: 1rem;
}

/* ===== AKCIJE ZA ODPOVOR ===== */
.faq-answer-actions {
    font-size: 0.9rem;
    background: rgba(var(--bs-primary-rgb), 0.03);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1.5rem;
}

.faq-helpful-btn {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    padding: 0.5rem 1.25rem;
    transition: all 0.3s ease;
}

.faq-helpful-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--bs-primary-rgb), 0.2);
}

.faq-helpful-btn:hover .faq-helpful-count {
    transform: scale(1.3);
}

.faq-helpful-count {
    display: inline-block;
    margin-left: 6px;
    font-weight: 600;
    transition: transform 0.2s ease;
}

.btn-outline-secondary:hover {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}

/* ===== DUGMAD ZA PROŠIRI/SKUPI ===== */
.expand-all-category,
.collapse-all-category {
    border-radius: 8px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.expand-all-category:hover,
.collapse-all-category:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* ===== KARTICA REZULTATA PRETRAGE ===== */
#searchResults {
    border: 2px solid rgba(var(--bs-primary-rgb), 0.1);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(var(--bs-primary-rgb), 0.1);
}

#searchResults .card-title i {
    color: var(--bs-primary);
}

#clearResults:hover {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}

.search-result-item {
    transition: all 0.3s ease;
    border: 1px solid rgba(var(--bs-primary-rgb), 0.1);
    border-radius: 10px;
    margin-bottom: 1rem;
    padding: 1.25rem;
}

.search-result-item:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.05);
    transform: translateX(8px);
    border-color: var(--bs-primary);
    box-shadow: 0 5px 15px rgba(var(--bs-primary-rgb), 0.1);
}

.search-result-link {
    color: var(--bs-dark);
    font-weight: 600;
    transition: color 0.2s ease;
}

.search-result-link:hover {
    color: var(--bs-primary) !important;
    text-decoration: underline !important;
}

.view-answer-btn {
    border-radius: 8px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.view-answer-btn:hover {
    background-color: var(--bs-primary) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--bs-primary-rgb), 0.2);
}

/* ===== SEKCIJA ZA POMOĆ ===== */
.faq-help-icon i {
    color: var(--bs-primary);
    opacity: 0.7;
}

.card .btn-primary {
    background: linear-gradient(135deg, var(--bs-primary) 0%, #0d6efd 100%);
    border: none;
    border-radius: 10px;
    padding: 0.75rem 2rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.card .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(var(--bs-primary-rgb), 0.3);
}

.card .btn-outline-primary:hover {
    background-color: var(--bs-primary);
    color: white;
}

.card .btn-outline-success:hover {
    background-color: var(--bs-success);
    color: white;
}

/* ===== STATISTIKE NA DNU ===== */
.faq-stat-large {
    padding: 2.5rem;
    border-radius: 20px;
    background: white;
    box-shadow: 0 10px 30px rgba(var(--bs-primary-rgb), 0.1);
    transition: all 0.4s ease;
    border: 1px solid rgba(var(--bs-primary-rgb), 0.1);
    text-align: center;
}

.faq-stat-large:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(var(--bs-primary-rgb), 0.15);
    border-color: rgba(var(--bs-primary-rgb), 0.2);
}

.faq-stat-large i {
    color: var(--bs-primary);
    margin-bottom: 1.5rem;
    transition: transform 0.4s ease;
}

.faq-stat-large:hover i {
    transform: scale(1.2) rotate(5deg);
}

.faq-stat-large h3 {
    color: var(--bs-primary);
    font-weight: 800;
    margin: 1rem 0;
}

.faq-stat-large p {
    color: var(--bs-secondary);
    font-size: 1rem;
}

/* ===== ANIMACIJE ZA HIGHLIGHT ===== */
@keyframes highlightPulse {
    0%, 100% { 
        background-color: rgba(var(--bs-warning-rgb), 0.1); 
        border-left-color: var(--bs-warning);
    }
    50% { 
        background-color: rgba(var(--bs-warning-rgb), 0.2); 
        box-shadow: 0 0 20px rgba(var(--bs-warning-rgb), 0.3);
    }
}

.highlight-answer {
    animation: highlightPulse 2s ease;
    background-color: rgba(var(--bs-warning-rgb), 0.1) !important;
    border-left: 4px solid var(--bs-warning) !important;
}

/* ===== RESPONSIVE PRILAGODBA ===== */
@media (max-width: 768px) {
    .faq-hero {
        padding: 3rem 0;
        border-radius: 0 0 15px 15px;
    }
    
    .faq-hero h1 {
        font-size: 2.2rem;
    }
    
    .faq-hero .lead {
        font-size: 1.1rem;
    }
    
    .faq-category-header-icon {
        width: 50px;
        height: 50px;
        line-height: 50px;
    }
    
    .faq-category-header-icon i {
        font-size: 1.5rem;
    }
    
    .faq-accordion .accordion-button {
        padding: 1.25rem 1.5rem;
        font-size: 1rem;
    }
    
    .faq-stat-large {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
}