/* New Era Magazine - Context-Aware Preloader System */
/* Optimized for production - Fast, lightweight, beautiful */

/* ===== BASE PRELOADER STRUCTURE ===== */
.nem-preloader {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.4s ease-out, visibility 0.4s ease-out;
    will-change: opacity, visibility;
}

.nem-preloader.fade-out {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* ===== HOME PAGE PRELOADER (Premium Magazine Opening) ===== */
.nem-preloader--home {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.nem-preloader--home .nem-logo-container {
    text-align: center;
    animation: nem-logo-entrance 1s ease-out;
}

.nem-preloader--home .nem-logo-title {
    font-size: 56px;
    font-weight: 900;
    color: #e8192c;
    letter-spacing: 4px;
    margin: 0;
    line-height: 1;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    text-shadow: 0 3px 15px rgba(232, 25, 44, 0.25);
}

.nem-preloader--home .nem-logo-subtitle {
    font-size: 13px;
    font-weight: 600;
    color: #111;
    letter-spacing: 8px;
    margin: 12px 0 40px 0;
    text-transform: uppercase;
    opacity: 0.7;
}

.nem-preloader--home .nem-spinner {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    position: relative;
    animation: nem-rotate 1.5s linear infinite;
}

.nem-preloader--home .nem-spinner svg {
    width: 100%;
    height: 100%;
}

.nem-spinner-ring {
    fill: none;
    stroke: #e8192c;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-dasharray: 150, 200;
    stroke-dashoffset: -10;
    animation: nem-dash 1.5s ease-in-out infinite;
}

/* ===== PUBLIC PAGES PRELOADER (Lightweight) ===== */
.nem-preloader--public {
    background: #ffffff;
}

.nem-preloader--public .nem-simple-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #f0f0f0;
    border-top-color: #e8192c;
    border-radius: 50%;
    animation: nem-spin 0.8s linear infinite;
}

.nem-preloader--public .nem-loading-text {
    margin-top: 20px;
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

/* ===== LOGIN PAGE PRELOADER ===== */
.nem-preloader--login {
    background: linear-gradient(135deg, #e8192c 0%, #c41525 100%);
}

.nem-preloader--login .nem-auth-icon {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 20px;
    animation: nem-pulse 2s ease-in-out infinite;
}

.nem-preloader--login .nem-auth-text {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
}

.nem-preloader--login .nem-simple-spinner {
    margin-top: 30px;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: nem-spin 0.8s linear infinite;
}

/* ===== REGISTER PAGE PRELOADER ===== */
.nem-preloader--register {
    background: linear-gradient(135deg, #111 0%, #2a2a2a 100%);
}

.nem-preloader--register .nem-auth-icon {
    font-size: 48px;
    color: #e8192c;
    margin-bottom: 20px;
    animation: nem-pulse 2s ease-in-out infinite;
}

.nem-preloader--register .nem-auth-text {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
}

.nem-preloader--register .nem-simple-spinner {
    margin-top: 30px;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: #e8192c;
    border-radius: 50%;
    animation: nem-spin 0.8s linear infinite;
}

/* ===== PASSWORD RESET PRELOADER ===== */
.nem-preloader--password {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.nem-preloader--password .nem-auth-icon {
    font-size: 48px;
    color: #ffffff;
    margin-bottom: 20px;
    animation: nem-pulse 2s ease-in-out infinite;
}

.nem-preloader--password .nem-auth-text {
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
}

.nem-preloader--password .nem-simple-spinner {
    margin-top: 30px;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: nem-spin 0.8s linear infinite;
}

/* ===== DASHBOARD PRELOADER ===== */
.nem-preloader--dashboard {
    background: #f8f9fa;
}

.nem-preloader--dashboard .nem-dashboard-icon {
    font-size: 48px;
    color: #e8192c;
    margin-bottom: 20px;
    animation: nem-float 2s ease-in-out infinite;
}

.nem-preloader--dashboard .nem-dashboard-text {
    color: #333;
    font-size: 15px;
    font-weight: 600;
}

.nem-preloader--dashboard .nem-simple-spinner {
    margin-top: 30px;
    width: 40px;
    height: 40px;
    border: 3px solid #e0e0e0;
    border-top-color: #e8192c;
    border-radius: 50%;
    animation: nem-spin 0.8s linear infinite;
}

/* ===== ADMIN PRELOADER ===== */
.nem-preloader--admin {
    background: linear-gradient(135deg, #1e1e2d 0%, #27293d 100%);
}

.nem-preloader--admin .nem-admin-icon {
    font-size: 48px;
    color: #e8192c;
    margin-bottom: 20px;
    animation: nem-float 2s ease-in-out infinite;
}

.nem-preloader--admin .nem-admin-text {
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
}

.nem-preloader--admin .nem-simple-spinner {
    margin-top: 30px;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top-color: #e8192c;
    border-radius: 50%;
    animation: nem-spin 0.8s linear infinite;
}

/* ===== ANIMATIONS ===== */
@keyframes nem-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

@keyframes nem-dash {
    0% {
        stroke-dasharray: 1, 200;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 89, 200;
        stroke-dashoffset: -35px;
    }
    100% {
        stroke-dasharray: 89, 200;
        stroke-dashoffset: -124px;
    }
}

@keyframes nem-logo-entrance {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes nem-pulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes nem-float {
    0%, 100% { 
        transform: translateY(0px);
    }
    50% { 
        transform: translateY(-10px);
    }
}

/* ===== MOBILE RESPONSIVENESS ===== */
@media (max-width: 768px) {
    .nem-preloader--home .nem-logo-title {
        font-size: 40px;
        letter-spacing: 3px;
    }
    
    .nem-preloader--home .nem-logo-subtitle {
        font-size: 11px;
        letter-spacing: 5px;
    }
    
    .nem-preloader--home .nem-spinner {
        width: 50px;
        height: 50px;
    }
    
    .nem-preloader--login .nem-auth-icon,
    .nem-preloader--register .nem-auth-icon,
    .nem-preloader--password .nem-auth-icon,
    .nem-preloader--dashboard .nem-dashboard-icon,
    .nem-preloader--admin .nem-admin-icon {
        font-size: 40px;
    }
}

/* ===== DARK MODE SUPPORT ===== */
@media (prefers-color-scheme: dark) {
    .nem-preloader--home {
        background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    }
    
    .nem-preloader--home .nem-logo-subtitle {
        color: #ffffff;
    }
    
    .nem-preloader--public {
        background: #1a1a1a;
    }
    
    .nem-preloader--public .nem-simple-spinner {
        border-color: #333;
    }
    
    .nem-preloader--public .nem-loading-text {
        color: #ccc;
    }
    
    .nem-preloader--dashboard {
        background: #2d2d2d;
    }
    
    .nem-preloader--dashboard .nem-dashboard-text {
        color: #ffffff;
    }
}