/* Loading Animations CSS */
:root {
    --loading-primary: #2D5016;
    --loading-accent: #FFCC5C;
    --loading-overlay: rgba(45, 80, 22, 0.9);
}

/* Global Loading Overlay */
.global-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--loading-overlay);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.global-loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Elegant Spinner */
.loading-spinner {
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 204, 92, 0.2);
    border-top: 3px solid var(--loading-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 24px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Loading Text */
.loading-text {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
    opacity: 0.9;
}

/* Pulse Animation for Loading Text */
.loading-text.pulse {
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.9; }
    50% { opacity: 0.6; }
}

/* Professional Dots Animation */
.loading-dots {
    display: inline-flex;
    gap: 4px;
    margin-left: 8px;
}

.loading-dots .dot {
    width: 6px;
    height: 6px;
    background-color: var(--loading-accent);
    border-radius: 50%;
    animation: loadingDots 1.4s ease-in-out infinite both;
}

.loading-dots .dot:nth-child(1) { animation-delay: -0.32s; }
.loading-dots .dot:nth-child(2) { animation-delay: -0.16s; }
.loading-dots .dot:nth-child(3) { animation-delay: 0s; }

@keyframes loadingDots {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Form Loading State */
.form-loading {
    position: relative;
    pointer-events: none;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: inherit;
    z-index: 10;
}

/* Button Loading State */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* Link Loading State - Minimal & Professional */
.link-loading {
    position: relative;
    opacity: 0.85;
    pointer-events: none;
}

.link-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -18px;
    width: 10px;
    height: 10px;
    margin-top: -5px;
    border: 1.5px solid rgba(253, 232, 139, 0.2);
    border-top-color: var(--loading-accent);
    border-radius: 50%;
    animation: spin 1.2s linear infinite;
}

/* Page Transition Effect - Simplified */
.page-transition {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-transition.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Progress Bar - Professional & Simple */
.loading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(255, 204, 92, 0.08);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.loading-progress.active {
    opacity: 1;
    visibility: visible;
}

.loading-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--loading-accent), var(--loading-primary));
    width: 0%;
    animation: progressAnimation 1.2s ease-out;
}

@keyframes progressAnimation {
    0% { width: 0%; }
    50% { width: 60%; }
    80% { width: 90%; }
    100% { width: 100%; }
}

/* Elegant Loading Card */
.loading-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(45, 80, 22, 0.15);
    border: 1px solid rgba(255, 204, 92, 0.2);
    max-width: 300px;
    margin: 0 auto;
}

.loading-card .loading-spinner {
    border-color: rgba(45, 80, 22, 0.2);
    border-top-color: var(--loading-primary);
    margin: 0 auto 20px;
}

.loading-card .loading-text {
    color: var(--loading-primary);
    font-size: 16px;
    margin: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .loading-spinner {
        width: 50px;
        height: 50px;
        border-width: 2px;
    }
    
    .loading-text {
        font-size: 16px;
    }
    
    .loading-card {
        padding: 24px;
        margin: 0 16px;
    }
}

/* Simplified nav link transitions */
.nav-link {
    transition: all 0.2s ease;
}

.nav-link.loading {
    opacity: 0.7;
}