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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0a0c14 0%, #111827 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

.login-wrapper {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 2;
}

.login-card {
    background: #1f2937;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #0a0c14, #111827);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(59, 130, 246, 0.3);
}

.login-icon i {
    font-size: 40px;
    color: #3b82f6;
}

.login-header h1 {
    color: white;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-header p {
    color: #9ca3af;
    font-size: 14px;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.error-message i {
    font-size: 18px;
}

.rate-limit-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #f59e0b;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #d1d5db;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
}

.input-group {
    position: relative;
}

.input-group i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #6b7280;
    z-index: 1;
    transition: color 0.3s;
}

.input-group input {
    width: 100%;
    padding: 14px 15px 14px 45px;
    background: #111827;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 8px;
    color: white;
    font-size: 15px;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}

.input-group input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
    background: #1a1f2c;
}

.input-group input:focus + i {
    color: #3b82f6;
}

.captcha-placeholder {
    background: rgba(59, 130, 246, 0.1);
    border: 1px dashed rgba(59, 130, 246, 0.3);
    color: #9ca3af;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-login {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.4);
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.back-link {
    text-align: center;
    margin-top: 20px;
}

.back-link a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.back-link a:hover {
    color: #3b82f6;
}

.security-badge {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 8px;
    padding: 15px;
    margin-top: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.security-badge.https-active {
    background: rgba(16, 185, 129, 0.15);
    border-color: rgba(16, 185, 129, 0.3);
}

.security-icon i {
    font-size: 24px;
    color: #10b981;
}

.security-text {
    color: #d1d5db;
    font-size: 14px;
    font-weight: 500;
}

.session-info {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #6b7280;
    font-size: 12px;
}

.session-info i {
    margin-right: 4px;
    color: #3b82f6;
}

.login-footer {
    text-align: center;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    color: #9ca3af;
    font-size: 13px;
}

.login-footer .copyright-symbol {
    color: #3b82f6;
    font-size: 14px;
}

.nfrancis-glow {
    color: #9ca3af;
    font-weight: 600;
    letter-spacing: 0.5px;
    padding: 2px 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: inline-block;
    text-shadow: 0 0 5px rgba(59, 130, 246, 0.3);
    position: relative;
    margin-left: 5px;
}

.nfrancis-glow:hover {
    color: #3b82f6;
    text-shadow: 
        0 0 10px #3b82f6,
        0 0 20px #3b82f6,
        0 0 30px #3b82f6,
        0 0 40px #3b82f6;
    transform: scale(1.05);
    cursor: default;
}

.nfrancis-glow::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: -1;
}

.nfrancis-glow:hover::before {
    opacity: 1;
}