/* Nutrabolt Terms Portal Styles */

:root {
    /* Nutrabolt Primary Colors */
    --nutrabolt-green: #87BE40;
    --nutrabolt-black: #0B080B;
    --nutrabolt-white: #FFFFFF;
    --nutrabolt-gray: #5C5E5F;
    
    /* Gradients and variations */
    --nutrabolt-green-light: #9FD054;
    --nutrabolt-green-dark: #6FA230;
    --nutrabolt-gray-light: #8A8C8D;
}

body {
    font-family: 'Barlow', sans-serif;
    color: var(--nutrabolt-black);
    line-height: 1.6;
    background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
    min-height: 100vh;
}

a {
    color: var(--nutrabolt-green);
    text-decoration: none;
}

a:hover {
    color: var(--nutrabolt-green-dark);
    text-decoration: none;
}

.hero-section {
    background-image: 
        linear-gradient(135deg, rgba(11, 8, 11, 0.85) 0%, rgba(26, 26, 26, 0.75) 50%, rgba(42, 42, 42, 0.85) 100%),
        url('/images/lfg-background.png');
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    color: var(--nutrabolt-white);
    padding: 5rem 0 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(135, 190, 64, 0.12) 0%, transparent 50%),
                radial-gradient(circle at 80% 50%, rgba(135, 190, 64, 0.06) 0%, transparent 50%);
    z-index: 1;
}

.nutrabolt-logo {
    height: 70px;
    width: auto;
    filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(255, 255, 255, 0.3));
    margin-bottom: 1.5rem;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-section .lead {
    text-shadow: 0 2px 6px rgba(11, 8, 11, 0.8);
}

.display-4 {
    font-family: 'Barlow', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #87BE40 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.document-card {
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 20px rgba(11, 8, 11, 0.08);
    border-radius: 12px;
    overflow: hidden;
}

.document-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(11, 8, 11, 0.15);
}

.document-card .card-body {
    padding: 2rem;
}

.document-icon {
    font-size: 3.5rem;
    color: #DC3545; /* Standard PDF red color */
    filter: drop-shadow(0 2px 4px rgba(220, 53, 69, 0.3));
}

.card-title {
    font-family: 'Barlow', sans-serif;
    font-weight: 700;
    color: var(--nutrabolt-black);
    margin-bottom: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--nutrabolt-green) 0%, var(--nutrabolt-green-dark) 100%);
    border: none;
    font-family: 'Barlow', sans-serif;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--nutrabolt-green-dark) 0%, var(--nutrabolt-green) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(135, 190, 64, 0.4);
}

.footer {
    background: linear-gradient(135deg, #0B080B 0%, #1a1a1a 100%);
    color: var(--nutrabolt-white);
    margin-top: 6rem;
    border-top: 3px solid var(--nutrabolt-green);
}

.footer h5 {
    font-family: 'Barlow', sans-serif;
    font-weight: 700;
    color: var(--nutrabolt-green);
}

.search-box {
    max-width: 500px;
    margin: 0 auto;
}

.form-control {
    font-family: 'Barlow', sans-serif;
    border-radius: 12px;
    padding: 0.875rem 1.25rem;
    border: 2px solid rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.95);
    font-size: 1rem;
}

.form-control:focus {
    border-color: var(--nutrabolt-green);
    box-shadow: 0 0 0 0.25rem rgba(135, 190, 64, 0.25);
    background: var(--nutrabolt-white);
}

.input-group-text {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-right: none;
    color: var(--nutrabolt-gray);
    border-radius: 12px 0 0 12px;
    padding: 0.875rem 1rem;
}

.text-muted {
    color: var(--nutrabolt-gray) !important;
}

.alert-info {
    background-color: rgba(135, 190, 64, 0.1);
    border-color: var(--nutrabolt-green);
    color: var(--nutrabolt-black);
}

.alert-warning {
    background-color: rgba(92, 94, 95, 0.1);
    border-color: var(--nutrabolt-gray);
    color: var(--nutrabolt-black);
}

h2 {
    font-family: 'Barlow', sans-serif;
    font-weight: 700;
    color: var(--nutrabolt-black);
}

.nutrabolt-accent {
    color: var(--nutrabolt-green);
}

.brand-shadow {
    text-shadow: 0 2px 8px rgba(11, 8, 11, 0.8);
}

/* Modern Document Cards */
.document-card-modern {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(135, 190, 64, 0.2);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    min-height: 336px;
    position: relative;
    cursor: pointer;
}

.document-card-modern:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 60px rgba(135, 190, 64, 0.25);
    border-color: rgba(135, 190, 64, 0.4);
}

.document-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--nutrabolt-green) 0%, var(--nutrabolt-green-light) 50%, var(--nutrabolt-green) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.document-card-modern:hover::before {
    opacity: 1;
}

.card-header-modern {
    padding: 20px 20px 0 20px;
    position: relative;
}

.card-accent-line {
    height: 3px;
    background: linear-gradient(90deg, var(--nutrabolt-green), var(--nutrabolt-green-light));
    border-radius: 2px;
    margin-bottom: 15px;
    width: 40px;
}

.card-date-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(135, 190, 64, 0.1);
    color: var(--nutrabolt-green-dark);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.card-body-modern {
    padding: 20px;
    display: flex;
    flex-direction: column;
    min-height: 230px;
    height: auto;
}

.card-title-modern {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--nutrabolt-black);
    margin-bottom: 12px;
    line-height: 1.3;
    min-height: 2.6rem;
    max-height: 2.6rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    word-wrap: break-word;
    hyphens: auto;
}

/* Fallback for browsers that don't support line-clamp */
@supports not (line-clamp: 2) {
    .card-title-modern {
        display: block;
        text-overflow: ellipsis;
    }
    .card-title-modern::after {
        content: '';
        display: block;
        height: 0;
        visibility: hidden;
    }
}

.card-description-modern {
    color: var(--nutrabolt-gray);
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 8px;
    flex-grow: 1;
    min-height: 7.5rem;
    max-height: 7.5rem;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 5;
    -webkit-box-orient: vertical;
    line-clamp: 5;
    word-wrap: break-word;
    hyphens: auto;
}

/* Fallback for browsers that don't support line-clamp */
@supports not (-webkit-line-clamp: 5) {
    .card-description-modern {
        display: block;
        text-overflow: ellipsis;
        overflow: hidden;
        height: 7.5rem;
        position: relative;
    }
    .card-description-modern::after {
        content: '...';
        position: absolute;
        bottom: 0;
        right: 0;
        background: linear-gradient(to right, transparent, #ffffff 50%);
        padding-left: 20px;
    }
}

.card-actions-modern {
    margin-top: auto;
    padding-top: 0;
}

.card-actions-modern {
    margin-top: auto;
}

.btn-modern-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--nutrabolt-green);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 20px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.btn-modern-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-modern-primary:hover::before {
    left: 100%;
}

.btn-modern-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(135, 190, 64, 0.4);
    background: var(--nutrabolt-green-dark);
    color: white;
}

.btn-text {
    font-size: 0.9rem;
}

.btn-arrow {
    font-size: 1rem;
    transition: transform 0.3s ease;
}

.btn-modern-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.card-footer-modern {
    padding: 0 20px 0 20px;
}

.card-hover-indicator {
    height: 2px;
    background: linear-gradient(90deg, var(--nutrabolt-green), var(--nutrabolt-green-light), var(--nutrabolt-green-dark));
    border-radius: 1px;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.document-card-modern:hover .card-hover-indicator {
    transform: scaleX(1);
}

/* Empty State */
.empty-state-modern {
    padding: 60px 20px;
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.6;
}

.empty-state-modern h4 {
    color: var(--nutrabolt-black);
    margin-bottom: 10px;
}

.empty-state-modern p {
    color: var(--nutrabolt-gray);
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .document-card-modern {
        margin-bottom: 20px;
        min-height: 300px;
    }
    
    .card-title-modern {
        font-size: 1.1rem;
        min-height: 2.4rem;
        max-height: 2.4rem;
    }
    
    .card-description-modern {
        font-size: 0.85rem;
        min-height: 4.6rem;
        max-height: 4.6rem;
        -webkit-line-clamp: 3;
        line-clamp: 3;
    }
    
    .card-body-modern {
        min-height: 200px;
        padding: 18px;
    }

    .btn-modern-primary {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}