/* ===== CSS VARIABLES & RESET ===== */
:root {
    /* Color Palette - Evocando viaje y confianza */
    --primary-blue: #0A4D8C;
    --primary-blue-dark: #073A6B;
    --primary-blue-light: #1565A8;
    --accent-orange: #FF6B35;
    --accent-orange-dark: #E85A2A;
    --accent-orange-light: #FF8555;

    /* Neutral Colors */
    --white: #FFFFFF;
    --off-white: #F8F9FA;
    --light-gray: #E9ECEF;
    --gray: #ADB5BD;
    --dark-gray: #495057;
    --darker-gray: #212529;

    /* Semantic Colors */
    --success: #28A745;
    --warning: #FFC107;
    --danger: #DC3545;
    --info: #17A2B8;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
    color: var(--darker-gray);
    background-color: var(--white);
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-base);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    transition: all var(--transition-base);
}

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ===== FORMS ===== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--darker-gray);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-base);
    background-color: var(--white);
    color: var(--darker-gray);
}

.form-control:focus {
    border-color: var(--primary-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(10, 77, 140, 0.1);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--dark-gray);
}

.checkbox-label input[type="checkbox"] {
    width: 1.2rem;
    height: 1.2rem;
    cursor: pointer;
    accent-color: var(--primary-blue);
}

.link-primary {
    color: var(--primary-blue);
    font-weight: var(--font-weight-semibold);
}

.link-primary:hover {
    text-decoration: underline;
}

/* ===== UTILITY CLASSES ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== HEADER & NAVIGATION ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
}

.logo i {
    font-size: 2rem;
    color: var(--accent-orange);
}

.logo-subtitle {
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    color: var(--dark-gray);
}

.nav-links {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links a {
    font-weight: var(--font-weight-medium);
    color: var(--dark-gray);
    position: relative;
    padding: var(--spacing-xs) 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-orange);
    transition: width var(--transition-base);
}

.nav-links a:hover {
    color: var(--primary-blue);
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-medium);
    color: var(--dark-gray);
}

.mobile-menu a:hover {
    background: var(--off-white);
    color: var(--primary-blue);
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
}


.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: var(--font-weight-regular);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

/* ===== SEARCH BOX ===== */
.search-box {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-2xl);
    max-width: 900px;
    margin: 0 auto;
}

.search-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    align-items: end;
}

.search-field {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: var(--off-white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.search-field:focus-within {
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(10, 77, 140, 0.1);
}

.search-field i {
    color: var(--accent-orange);
    font-size: 1.1rem;
}

.search-input {
    flex: 1;
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.95rem;
    color: var(--darker-gray);
}

.search-input::placeholder {
    color: var(--gray);
}

.search-btn {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-dark) 100%);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.search-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

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

/* ===== SECTIONS ===== */
.featured-section,
.categories-section {
    padding: var(--spacing-2xl) 0;
}

.categories-section {
    background: var(--off-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--dark-gray);
    font-weight: var(--font-weight-regular);
}

 .featured-section .description-content {
     text-align: center;
     max-width: 800px;
     margin: 0 auto;
     padding: var(--spacing-lg) 0;
 }
 
 .featured-section .description-content p {
     font-size: 1.1rem;
     line-height: 1.8;
     color: var(--dark-gray);
     margin-bottom: var(--spacing-md);
 }
 
 .featured-section .description-content p:last-child {
     margin-bottom: 0;
 }
 
/* ===== ACTIVITY CARDS ===== */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.activity-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.activity-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
}

.activity-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.activity-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.activity-card:hover .activity-image img {
    transform: scale(1.1);
}

.activity-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--accent-orange);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: var(--font-weight-semibold);
    box-shadow: var(--shadow-md);
}

.activity-content {
    padding: var(--spacing-md);
}

.activity-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.activity-description {
    font-size: 0.95rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.activity-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--light-gray);
}

.activity-rating,
.activity-duration {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.activity-rating i {
    color: var(--warning);
}

.activity-duration i {
    color: var(--accent-orange);
}

.reviews {
    color: var(--gray);
    font-size: 0.85rem;
}

.activity-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.activity-price {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.75rem;
    color: var(--gray);
    text-transform: uppercase;
}

.price-amount {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
}

.price-currency {
    font-size: 0.85rem;
    color: var(--dark-gray);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-weight: var(--font-weight-semibold);
    font-size: 0.9rem;
    transition: all var(--transition-base);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--spacing-md);
}

.category-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-orange) 0%, var(--accent-orange-light) 100%);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-blue-light) 0%, var(--primary-blue) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
    transition: all var(--transition-base);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-dark) 100%);
}

.category-name {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.category-description {
    font-size: 0.9rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-sm);
}

.category-arrow {
    display: inline-block;
    color: var(--accent-orange);
    transition: transform var(--transition-base);
}

.category-card:hover .category-arrow {
    transform: translateX(5px);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--darker-gray) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-section h3 i {
    color: var(--accent-orange);
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: var(--accent-orange);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.footer-section ul li i {
    color: var(--accent-orange);
    width: 20px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section ul li a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--accent-orange);
    transform: translateY(-3px);
}

.footer-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.footer-map .map-embed {
    width: 100%;
    height: 240px;
    border: 0;
}

@media (max-width: 768px) {
    .footer-map .map-embed {
        height: 200px;
    }
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.animate-slide-up {
    animation: slideUp 0.8s ease-out 0.4s both;
}


/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out;
}

.animate-fade-in-delay {
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.animate-slide-up {
    animation: slideUp 0.8s ease-out 0.4s both;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

    .section-title {
        font-size: 2rem;
    }

    .activities-grid {
        grid-template-columns: 1fr;
    }

    .categories-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== NO RESULTS MESSAGE ===== */
.no-results {
    text-align: center;
    padding: var(--spacing-2xl);
    color: var(--gray);
    font-size: 1.1rem;
    grid-column: 1 / -1;
}

/* ===== GRID SYSTEM & UTILITIES (Bootstrap-like) ===== */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.col-md-3,
.col-md-4,
.col-md-6,
.col-md-9 {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

@media (min-width: 768px) {
    .col-md-3 {
        flex: 0 0 25%;
        max-width: 25%;
    }

    .col-md-4 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }

    .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
    }

    .col-md-9 {
        flex: 0 0 75%;
        max-width: 75%;
    }

    .d-md-flex {
        display: flex !important;
    }

    .justify-content-md-end {
        justify-content: flex-end !important;
    }
}

.mb-3 {
    margin-bottom: 1rem !important;
}

.mb-4 {
    margin-bottom: 1.5rem !important;
}

.mt-3 {
    margin-top: 1rem !important;
}

.my-4 {
    margin-top: 1.5rem !important;
    margin-bottom: 1.5rem !important;
}

.my-5 {
    margin-top: 3rem !important;
    margin-bottom: 3rem !important;
}

.me-2 {
    margin-right: 0.5rem !important;
}

.text-center {
    text-align: center !important;
}

.text-muted {
    color: #6c757d !important;
}

.text-danger {
    color: #dc3545 !important;
}

.text-secondary {
    color: #6c757d !important;
}

.text-primary {
    color: var(--primary-blue) !important;
}

.bg-light {
    background-color: #f8f9fa !important;
}

.bg-white {
    background-color: #fff !important;
}

.d-flex {
    display: flex !important;
}

.align-items-center {
    align-items: center !important;
}

.justify-content-center {
    justify-content: center !important;
}

.justify-content-between {
    justify-content: space-between !important;
}

.mx-auto {
    margin-left: auto !important;
    margin-right: auto !important;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.rounded-circle {
    border-radius: 50% !important;
}

.shadow-sm {
    box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .075) !important;
}

.d-grid {
    display: grid !important;
}

.gap-2 {
    gap: 0.5rem !important;
}

/* ===== CARDS ===== */
.card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
    background-color: #fff;
    background-clip: border-box;
    border: 1px solid rgba(0, 0, 0, .125);
    border-radius: .25rem;
}

.card-body {
    flex: 1 1 auto;
    padding: 1.25rem;
}

.card-title {
    margin-bottom: .75rem;
    font-weight: 600;
    font-size: 1.25rem;
}

.card-header {
    padding: .75rem 1.25rem;
    margin-bottom: 0;
    background-color: rgba(0, 0, 0, .03);
    border-bottom: 1px solid rgba(0, 0, 0, .125);
}

.card-header:first-child {
    border-radius: calc(.25rem - 1px) calc(.25rem - 1px) 0 0;
}

/* ===== LIST GROUP ===== */
.list-group {
    display: flex;
    flex-direction: column;
    padding-left: 0;
    margin-bottom: 0;
    border-radius: .25rem;
}

.list-group-flush {
    border-radius: 0;
}

.list-group-flush>.list-group-item {
    border-width: 0 0 1px;
}

.list-group-flush>.list-group-item:last-child {
    border-bottom-width: 0;
}

.list-group-item {
    position: relative;
    display: block;
    padding: .75rem 1.25rem;
    background-color: #fff;
    border: 1px solid rgba(0, 0, 0, .125);
    color: var(--darker-gray);
    text-decoration: none;
}

.list-group-item:first-child {
    border-top-left-radius: inherit;
    border-top-right-radius: inherit;
}

.list-group-item:last-child {
    border-bottom-left-radius: inherit;
    border-bottom-right-radius: inherit;
}

.list-group-item-action {
    width: 100%;
    color: #495057;
    text-align: inherit;
}

.list-group-item-action:hover,
.list-group-item-action:focus {
    z-index: 1;
    color: #495057;
    text-decoration: none;
    background-color: #f8f9fa;
}

.list-group-item.active {
    z-index: 2;
    color: #fff;
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

/* ===== ALERTS ===== */
.alert {
    position: relative;
    padding: .75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: .25rem;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

.btn-close {
    box-sizing: content-box;
    width: 1em;
    height: 1em;
    padding: .25em .25em;
    color: #000;
    background: transparent url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M.293.293a1 1 0 011.414 0L8 6.586 14.293.293a1 1 0 111.414 1.414L9.414 8l6.293 6.293a1 1 0 01-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 01-1.414-1.414L6.586 8 .293 1.707a1 1 0 010-1.414z'/%3e%3c/svg%3e") center/1em auto no-repeat;
    border: 0;
    border-radius: .25rem;
    opacity: .5;
    float: right;
}

/* ===== DASHBOARD CARDS ===== */
.bg-primary {
    background-color: var(--primary-blue) !important;
}

.bg-success {
    background-color: var(--success) !important;
}

.bg-info {
    background-color: var(--info) !important;
}

.bg-warning {
    background-color: var(--warning) !important;
}

.bg-danger {
    background-color: var(--danger) !important;
}

.text-white {
    color: #fff !important;
}

.text-dark {
    color: #343a40 !important;
}

.display-4 {
    font-size: 2.5rem;
    font-weight: 300;
    line-height: 1.2;
}

.table {
    width: 100%;
    margin-bottom: 1rem;
    color: #212529;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: .75rem;
    vertical-align: top;
    border-top: 1px solid #dee2e6;
}

.table thead th {
    vertical-align: bottom;
    border-bottom: 2px solid #dee2e6;
    text-align: left;
}

.badge {
    display: inline-block;
    padding: .25em .4em;
    font-size: 75%;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: .25rem;
    color: #fff;
}

.btn-sm {
    padding: .25rem .5rem;
    font-size: .875rem;
    line-height: 1.5;
    border-radius: .2rem;
}

.btn-outline-primary {
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
    color: #fff;
    background-color: var(--primary-blue);
}

.btn-outline-info {
    color: var(--info);
    border-color: var(--info);
}

.btn-outline-info:hover {
    color: #fff;
    background-color: var(--info);
}

/* ===== PROFILE IMAGE UPLOAD ===== */
.profile-image-upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--off-white);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--light-gray);
}

.current-image {
    width: 150px;
    height: 150px;
    border-radius: var(--radius-full);
    overflow: hidden;
    border: 4px solid var(--white);
    box-shadow: var(--shadow-md);
}

.current-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.upload-controls {
    text-align: center;
}

.upload-controls .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.profile-image-upload:hover {
    border-color: var(--primary-blue-light);
    background: var(--white);
}