/* E-Tender Ethiopia - Main Stylesheet */

/* Color Variables inspired by E-Tender Ethiopia logo */
:root {
    --primary-teal: #00CEC9;
    --primary-cyan: #00B7B3;
    --primary-navy: #1A237E;
    --accent-blue: #303F9F;
    --secondary-teal: #4DD0E1;
    --dark-navy: #0D1B5E;
    --light-gray: #F8F9FA;
    --medium-gray: #E0E4E7;
    --dark-gray: #495057;
    --white: #ffffff;
    --black: #000000;
    --success: #4CAF50;
    --warning: #FF9800;
    --danger: #F44336;
    --info: #2196F3;
}

/* Base Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
}

/* Modern Minimalist Navigation */
.modern-nav {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    border: none;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 12px 0;
}

.modern-nav.scrolled {
    padding: 8px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
    background: rgba(255, 255, 255, 0.98) !important;
}

/* Logo Styling */
.modern-brand {
    padding: 0;
    margin-right: 2rem;
}

.navbar-logo {
    height: 45px;
    width: auto;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
}

.navbar-logo:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 4px 12px rgba(0, 206, 201, 0.2));
}

/* Navigation Menu */
.modern-nav-menu {
    gap: 2rem;
    width: 100%;
    justify-content: space-evenly !important;
}

.modern-nav-menu .nav-link {
    color: var(--dark-gray) !important;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 16px !important;
    border-radius: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    text-transform: capitalize;
}

.modern-nav-menu .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-teal), var(--secondary-teal));
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 2px;
}

.modern-nav-menu .nav-link:hover {
    color: var(--primary-teal) !important;
    background: rgba(0, 206, 201, 0.08);
    transform: translateY(-1px);
}

.modern-nav-menu .nav-link:hover::before {
    width: 70%;
}

.modern-nav-menu .nav-link.active {
    color: var(--primary-teal) !important;
    background: rgba(0, 206, 201, 0.12);
    font-weight: 600;
}

.modern-nav-menu .nav-link.active::before {
    width: 70%;
}

/* Modern Navigation Actions */
.modern-nav-actions {
    align-items: center;
    gap: 1rem;
}

/* Horizontal Language Switcher */
.horizontal-lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(0, 206, 201, 0.2);
    box-shadow: 0 2px 8px rgba(0, 206, 201, 0.1);
    transition: all 0.3s ease;
}

.horizontal-lang-switcher:hover {
    box-shadow: 0 4px 16px rgba(0, 206, 201, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.lang-flag-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 16px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--dark-gray);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    min-width: 60px;
}

.lang-flag-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 206, 201, 0.1), rgba(0, 206, 201, 0.2));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.flag-emoji {
    font-size: 1.2rem;
    line-height: 1;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
    transition: all 0.3s ease;
}

.lang-code-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.lang-flag-btn:hover {
    color: var(--primary-teal);
    text-decoration: none;
    border-color: rgba(0, 206, 201, 0.3);
    background: rgba(0, 206, 201, 0.08);
}

.lang-flag-btn:hover::before {
    opacity: 1;
}

.lang-flag-btn:hover .flag-emoji {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.lang-flag-btn:hover .lang-code-text {
    color: var(--primary-teal);
    opacity: 1;
    transform: translateY(-1px);
}

.lang-flag-btn.active {
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    color: white;
    border-color: var(--primary-teal);
    box-shadow: 0 4px 12px rgba(0, 206, 201, 0.3);
    font-weight: 600;
}

.lang-flag-btn.active .flag-emoji {
    transform: scale(1.05);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.lang-flag-btn.active .lang-code-text {
    color: white;
    opacity: 1;
}

.lang-flag-btn.active:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 206, 201, 0.4);
}

.lang-flag-btn.switching {
    background: rgba(0, 206, 201, 0.2);
    color: var(--primary-teal);
    pointer-events: none;
    animation: switching-pulse 0.8s infinite;
}

@keyframes switching-pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(0.98);
    }
}

/* Responsive Language Switcher */
@media (max-width: 768px) {
    .horizontal-lang-switcher {
        gap: 6px;
        padding: 3px;
        border-radius: 16px;
    }
    
    .lang-flag-btn {
        padding: 6px 8px;
        min-width: 50px;
        gap: 4px;
    }
    
    .flag-emoji {
        font-size: 1rem;
    }
    
    .lang-code-text {
        font-size: 0.7rem;
    }
}

@media (max-width: 480px) {
    .horizontal-lang-switcher {
        gap: 4px;
        padding: 2px;
    }
    
    .lang-flag-btn {
        padding: 4px 6px;
        min-width: 40px;
    }
    
    .lang-code-text {
        display: none; /* Only show flags on very small screens */
    }
    
    .flag-emoji {
        font-size: 1.1rem;
    }
}


/* Animation keyframes */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 206, 201, 0.4);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(0, 206, 201, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 206, 201, 0);
    }
}

/* User Avatar */
.user-avatar {
    padding: 0 !important;
}

.avatar-circle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.avatar-circle:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 206, 201, 0.3);
}

/* Modern Buttons */
.modern-btn {
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 8px 20px;
    border-width: 1.5px;
    transition: all 0.3s ease;
    text-transform: capitalize;
}

.modern-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Modern Hamburger Menu */
.modern-toggler {
    border: none;
    padding: 4px;
    width: 36px;
    height: 36px;
    position: relative;
    background: none;
}

.modern-toggler span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--primary-teal);
    margin: 4px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.modern-toggler:not(.collapsed) span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.modern-toggler:not(.collapsed) span:nth-child(2) {
    opacity: 0;
}

.modern-toggler:not(.collapsed) span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Enhanced Dropdown */
.dropdown-menu {
    border: none;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    border-radius: 12px;
    padding: 8px;
    margin-top: 8px;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.dropdown-item {
    padding: 10px 16px;
    border-radius: 8px;
    margin: 2px 0;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: var(--primary-teal);
    color: white;
    transform: translateX(4px);
}

.dropdown-item.active {
    background: rgba(0, 206, 201, 0.15);
    color: var(--primary-teal);
    font-weight: 600;
}

.dropdown-item i {
    width: 16px;
    opacity: 0.8;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-teal) 100%);
    color: white;
    padding: 100px 0;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/ethiopia-pattern.png') repeat;
    opacity: 0.1;
    z-index: 1;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Hero Logo */
.hero-logo-main {
    max-width: 500px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.2));
    animation: float 6s ease-in-out infinite;
}

/* About Page Specific Styles */
.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    padding: 12px 24px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.hero-stats {
    margin-top: 3rem;
}

.stat-item h4 {
    font-size: 2.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-down {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    animation: bounce 2s infinite;
}

.scroll-down:hover {
    color: white;
    border-color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-5px);
    }
    60% {
        transform: translateY(-3px);
    }
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--medium-gray);
    margin: 0 auto;
    position: relative;
}

.timeline-dot.active {
    background: var(--primary-teal);
    box-shadow: 0 0 0 4px rgba(0, 206, 201, 0.2);
}

.timeline-dot.future {
    background: var(--warning);
    box-shadow: 0 0 0 4px rgba(255, 152, 0, 0.2);
}

/* Responsive Navigation */
@media (max-width: 992px) {
    .modern-nav-menu {
        gap: 1rem;
        justify-content: flex-start !important;
        flex-direction: column;
        text-align: center;
        padding-top: 1rem;
    }
    
    .modern-nav-menu .nav-item {
        width: 100%;
    }
    
    .modern-nav-menu .nav-link {
        padding: 12px 20px !important;
        margin: 4px 0;
        border-radius: 8px;
    }
    
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.98);
        border-radius: 12px;
        margin-top: 12px;
        padding: 16px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        backdrop-filter: blur(20px);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Footer Logo */
.footer-logo {
    height: 60px;
    width: auto;
    filter: brightness(1.2) drop-shadow(0 2px 8px rgba(255, 255, 255, 0.1));
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-teal);
    border-color: var(--primary-teal);
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--primary-cyan);
    border-color: var(--primary-cyan);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 206, 201, 0.3);
}

.btn-outline-light {
    border-width: 2px;
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.btn-warning {
    background-color: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--dark-gray);
    font-weight: 600;
}

.btn-warning:hover {
    background-color: #e6c200;
    border-color: #e6c200;
    color: var(--dark-gray);
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-green), var(--accent-blue));
    color: white;
    border: none;
    padding: 20px;
}

.card-body {
    padding: 30px;
}

/* Feature Cards */
.feature-card {
    text-align: center;
    padding: 40px 20px;
    margin-bottom: 30px;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-teal), var(--primary-navy));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-navy);
    margin-bottom: 15px;
}

/* Stats Section */
.stats-section {
    background: var(--light-gray);
    padding: 60px 0;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-teal);
    display: block;
}

.stat-label {
    color: var(--dark-gray);
    font-size: 1.1rem;
    margin-top: 10px;
}

/* Search Section */
.search-section {
    background: var(--white);
    padding: 60px 0;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
}

.search-form {
    max-width: 800px;
    margin: 0 auto;
}

.form-control {
    border-radius: 50px;
    padding: 15px 25px;
    border: 2px solid #e9ecef;
    font-size: 1.1rem;
}

.form-control:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 0.2rem rgba(34, 139, 34, 0.25);
}

.form-select {
    border-radius: 50px;
    padding: 15px 25px;
    border: 2px solid #e9ecef;
    font-size: 1.1rem;
}

/* Tender Cards */
.tender-card {
    border-left: 4px solid var(--primary-green);
    transition: all 0.3s ease;
}

.tender-card:hover {
    border-left-color: var(--primary-red);
}

.tender-meta {
    font-size: 0.9rem;
    color: #6c757d;
}

.tender-title {
    font-weight: bold;
    color: var(--accent-blue);
    margin-bottom: 10px;
}

.tender-amount {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-green);
}

.tender-deadline {
    color: var(--danger);
    font-weight: 600;
}

/* Badges */
.badge {
    font-size: 0.8rem;
    padding: 8px 12px;
    border-radius: 20px;
}

.badge-success {
    background-color: var(--success);
}

.badge-warning {
    background-color: var(--warning);
}

.badge-danger {
    background-color: var(--danger);
}

.badge-info {
    background-color: var(--info);
}

/* Alerts */
.alert {
    border-radius: 15px;
    border: none;
    padding: 20px;
}

.alert-success {
    background-color: rgba(34, 139, 34, 0.1);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.alert-warning {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning);
    border-left: 4px solid var(--warning);
}

.alert-danger {
    background-color: rgba(231, 76, 60, 0.1);
    color: var(--danger);
    border-left: 4px solid var(--danger);
}

/* Tables */
.table {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.table thead th {
    background: linear-gradient(135deg, var(--accent-blue), var(--primary-green));
    color: white;
    border: none;
    font-weight: 600;
    padding: 20px 15px;
}

.table tbody tr {
    transition: all 0.3s ease;
}

.table tbody tr:hover {
    background-color: rgba(34, 139, 34, 0.05);
}

/* Footer */
.site-footer {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--dark-navy) 100%);
    color: white;
    padding: 80px 0 30px;
    margin-top: 50px;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-teal) 0%, var(--secondary-teal) 50%, var(--primary-cyan) 100%);
}

.site-footer::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 206, 201, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.footer-brand h5 {
    color: var(--primary-teal) !important;
    font-weight: bold;
}

.footer-logo {
    height: 40px;
    width: auto;
    border-radius: 4px;
    filter: brightness(0.9);
}

.footer-description {
    color: #B8BCC8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-title {
    color: var(--primary-teal) !important;
    font-weight: bold;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #B8BCC8;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    padding: 8px 0;
    position: relative;
}

.footer-links a::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-teal);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-teal);
    transform: translateX(10px);
    text-shadow: 0 0 10px rgba(0, 206, 201, 0.3);
}

.footer-links a:hover::before {
    width: 12px;
}

.social-links {
    display: flex;
    gap: 20px;
    margin-top: 1.5rem;
    justify-content: flex-start;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(0, 206, 201, 0.15);
    color: var(--primary-teal);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 1.3rem;
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-teal), var(--secondary-teal));
    transition: left 0.4s ease;
    z-index: -1;
}

.social-link:hover {
    color: white;
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(0, 206, 201, 0.4);
}

.social-link:hover::before {
    left: 0;
}

.contact-info {
    margin-top: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #B8BCC8;
}

.contact-item i {
    width: 20px;
    color: var(--primary-teal);
    margin-right: 10px;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.phone-numbers {
    display: flex;
    flex-direction: column;
    gap: 2px;
    line-height: 1.4;
}

.phone-numbers a {
    font-size: 0.9rem;
    color: #B8BCC8;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 1px 0;
    line-height: 1.3;
}

.phone-numbers a:hover {
    color: var(--primary-teal);
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(184, 188, 200, 0.2);
    padding-top: 30px;
    margin-top: 40px;
}

.copyright-text {
    color: #B8BCC8;
    margin-bottom: 0;
    font-size: 0.95rem;
}

.footer-legal {
    display: flex;
    gap: 20px;
    justify-content: end;
}

.footer-legal a {
    color: #B8BCC8;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--primary-teal);
}

@media (max-width: 768px) {
    .footer-legal {
        justify-content: start;
        margin-top: 1rem;
        flex-wrap: wrap;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .hero-logo {
        max-width: 250px;
        max-height: 200px;
    }
    
    .contact-item {
        align-items: flex-start;
    }
    
    .phone-numbers a {
        font-size: 0.85rem;
        padding: 1px 0;
        line-height: 1.3;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .feature-card {
        padding: 30px 15px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Interactive Elements */
.interactive-element {
    cursor: pointer;
    transition: all 0.3s ease;
}

.interactive-element:hover {
    transform: scale(1.02);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #1e7a1e;
}