/* NBL Login System Styles */

.nbl-auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.nbl-auth-box {
    background: linear-gradient(145deg, #f5e642 0%, #e6d93a 100%);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nbl-auth-logo {
    text-align: center;
    margin-bottom: 15px;
}

.nbl-auth-logo img {
    max-width: 80px;
    height: auto;
}

.nbl-auth-title {
    font-size: 32px;
    font-weight: 800;
    color: #1a1a2e;
    text-align: center;
    margin: 0 0 10px 0;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nbl-auth-subtitle {
    text-align: center;
    color: #333;
    margin: 0 0 25px 0;
    font-size: 14px;
    line-height: 1.5;
}

.nbl-auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.nbl-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.nbl-form-group label {
    font-weight: 600;
    color: #1a1a2e;
    font-size: 14px;
}

.nbl-form-group input[type="text"],
.nbl-form-group input[type="email"],
.nbl-form-group input[type="password"] {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.2s ease;
    background: #fff;
    box-sizing: border-box;
}

.nbl-form-group input:focus {
    outline: none;
    border-color: #1a1a2e;
    box-shadow: 0 0 0 3px rgba(26, 26, 46, 0.1);
}

.nbl-password-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.nbl-password-wrapper input {
    padding-right: 50px;
}

.nbl-toggle-password {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    font-size: 18px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.nbl-toggle-password:hover {
    opacity: 1;
}

.nbl-hint {
    color: #666;
    font-size: 12px;
}

.nbl-remember {
    flex-direction: row !important;
    align-items: center;
}

.nbl-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: #333;
}

.nbl-checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #1a1a2e;
}

/* Buttons */
.nbl-btn {
    display: inline-block;
    padding: 14px 30px;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nbl-btn-primary {
    background: linear-gradient(135deg, #2ecc71 0%, #27ae60 100%);
    color: #fff;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
}

.nbl-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(46, 204, 113, 0.5);
}

.nbl-btn-primary:disabled {
    background: #95a5a6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.nbl-btn-secondary {
    background: transparent;
    color: #1a1a2e;
    border: 2px solid #1a1a2e;
    margin-top: 10px;
}

.nbl-btn-secondary:hover {
    background: #1a1a2e;
    color: #f5e642;
}

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

.nbl-btn.loading::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 3px solid #fff;
    border-top-color: transparent;
    border-radius: 50%;
    animation: nbl-spin 0.8s linear infinite;
}

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

/* Messages */
.nbl-message {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
}

.nbl-message-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.nbl-message-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Links */
.nbl-auth-links {
    text-align: center;
    margin-top: 20px;
}

.nbl-auth-links a,
.nbl-forgot-link {
    color: #c0392b;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.2s;
}

.nbl-auth-links a:hover,
.nbl-forgot-link:hover {
    color: #e74c3c;
    text-decoration: underline;
}

/* Info section */
.nbl-auth-info {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(0,0,0,0.1);
    text-align: center;
    font-size: 13px;
    color: #333;
    line-height: 1.6;
}

.nbl-auth-info p {
    margin: 0 0 8px 0;
}

.nbl-auth-info small {
    color: #555;
}

/* Success state box */
.nbl-auth-success {
    text-align: center;
    padding: 20px 0;
}

.nbl-auth-success p {
    margin: 0 0 15px 0;
    font-size: 16px;
    color: #1a1a2e;
}

/* Responsive */
@media (max-width: 480px) {
    .nbl-auth-box {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .nbl-auth-title {
        font-size: 26px;
    }
    
    .nbl-btn {
        padding: 14px 20px;
        width: 100%;
    }
}