/* ============================================
   AUTH HEADER - Clean Icon Style (No Rotation)
   ============================================ */

.auth-header {
    background: linear-gradient(135deg, #ffc107, #ffb300);
    padding: 40px 30px;
    text-align: center;
    color: #0b1f3a;
    position: relative;
    overflow: hidden;
}

/* Background Animation */
.auth-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
    animation: headerPulse 4s ease-in-out infinite;
}

@keyframes headerPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.4;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.7;
    }
}

/* ===== ICON STYLES - CLEAN VERSION ===== */
.auth-header .icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
    z-index: 1;
}

.auth-header i {
    font-size: 55px;
    width: 120px;
    height: 120px;
    line-height: 120px;
    text-align: center;
    background: linear-gradient(135deg, #ffffff, #fef9e6);
    border-radius: 50%;
    color: #ffc107;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15), inset 0 1px 0 rgba(255,255,255,0.8);
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

/* Simple Hover Effect - No Rotation, Just Scale */
.auth-header i:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
}

/* Icon Ring Effect */
.auth-header .icon-wrapper::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    z-index: 1;
    opacity: 0;
    transition: all 0.3s ease;
}

.auth-header .icon-wrapper:hover::before {
    opacity: 1;
    transform: scale(1.05);
}

/* All Icons - Same Color #ffc107 (No Different Colors) */
.auth-header .fa-user-circle,
.auth-header .fa-user-plus,
.auth-header .fa-key,
.auth-header .fa-envelope,
.auth-header .fa-lock,
.auth-header .fa-paper-plane,
.auth-header .fa-sign-in-alt {
    color: #ffc107;
}

/* Typography */
.auth-header h2 {
    font-size: 28px;
    margin: 15px 0 8px;
    font-weight: 800;
    position: relative;
    z-index: 1;
    letter-spacing: -0.3px;
}

.auth-header p {
    font-size: 14px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
    max-width: 280px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-header {
        padding: 30px 20px;
    }
    
    .auth-header i {
        font-size: 48px;
        width: 100px;
        height: 100px;
        line-height: 100px;
    }
    
    .auth-header h2 {
        font-size: 26px;
    }
}

@media (max-width: 480px) {
    .auth-header {
        padding: 25px 15px;
    }
    
    .auth-header i {
        font-size: 40px;
        width: 85px;
        height: 85px;
        line-height: 85px;
    }
    
    .auth-header h2 {
        font-size: 22px;
        margin: 10px 0 5px;
    }
    
    .auth-header p {
        font-size: 12px;
    }
}

@media (max-width: 380px) {
    .auth-header i {
        font-size: 35px;
        width: 75px;
        height: 75px;
        line-height: 75px;
    }
    
    .auth-header h2 {
        font-size: 20px;
    }
}