/* ========================================
   Customer Login Page Styles
   CNC Machining & Oil/Gas Industrial Theme
   ======================================== */

/* Page Header Adjustments for Login */
.page-header .tagline {
    font-size: 18px;
    opacity: 0.95;
    margin-top: 12px;
    margin-bottom: 20px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Login Section */
.login-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-metal) 100%);
    min-height: calc(100vh - 450px);
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    max-width: 1100px;
    margin: 0 auto;
}

/* Login Box */
.login-box {
    background-color: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.login-header {
    background: linear-gradient(135deg, var(--drill-dark) 0%, var(--pipe-gray) 100%);
    padding: 40px 32px;
    text-align: center;
    color: var(--bg-white);
    position: relative;
}

.login-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--safety-yellow));
}

.login-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border: 3px solid var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--accent-color);
}

.login-header h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
    font-family: 'Cinzel', serif;
}

.login-header p {
    font-size: 14px;
    opacity: 0.9;
}

/* Login Form */
.login-form {
    padding: 40px 32px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-group label i {
    color: var(--accent-color);
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 15px;
    transition: var(--transition);
    background-color: var(--bg-light);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: var(--bg-white);
    box-shadow: 0 0 0 3px rgba(237, 137, 54, 0.1);
}

.password-input {
    position: relative;
}

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

.toggle-password {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 8px;
    font-size: 16px;
    transition: var(--transition);
}

.toggle-password:hover {
    color: var(--accent-color);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 14px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: var(--text-medium);
}

.remember-me input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-color);
}

.forgot-password {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.forgot-password:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Login Button */
.login-btn {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--drill-dark) 0%, var(--pipe-gray) 100%);
    color: var(--bg-white);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-left: 4px solid var(--accent-color);
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--pipe-gray) 0%, var(--machining-steel) 100%);
}

.login-btn:active {
    transform: translateY(0);
}

.login-btn i {
    font-size: 18px;
}

/* Login Footer */
.login-footer {
    padding: 24px 32px;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
    text-align: center;
    font-size: 14px;
    color: var(--text-medium);
}

.login-footer a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* Login Info Side Panel */
.login-info {
    background: linear-gradient(135deg, var(--drill-dark) 0%, var(--pipe-gray) 100%);
    border-radius: 12px;
    padding: 40px 32px;
    color: var(--bg-white);
    border-left: 5px solid var(--accent-color);
}

.login-info h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.login-info h3 i {
    color: var(--accent-color);
}

.benefits-list {
    list-style: none;
    margin-bottom: 32px;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 15px;
}

.benefits-list li:last-child {
    border-bottom: none;
}

.benefits-list li i {
    color: var(--safety-yellow);
    font-size: 16px;
}

.security-notice {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.security-notice i {
    font-size: 24px;
    color: var(--safety-yellow);
}

.security-notice p {
    font-size: 13px;
    line-height: 1.6;
    opacity: 0.9;
}

/* Error Message */
.login-error {
    background-color: rgba(197, 48, 48, 0.1);
    border-left: 4px solid var(--accent-hover);
    padding: 12px 16px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--accent-hover);
    font-size: 14px;
}

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

/* Success Message */
.login-success {
    background-color: rgba(56, 161, 105, 0.1);
    border-left: 4px solid #38a169;
    padding: 12px 16px;
    border-radius: 0 8px 8px 0;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #38a169;
    font-size: 14px;
}

/* Loading State */
.login-btn.loading {
    pointer-events: none;
    opacity: 0.8;
}

.login-btn.loading::after {
    content: '';
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--bg-white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* ========================================
   Responsive Styles
   ======================================== */

@media (max-width: 900px) {
    .login-container {
        grid-template-columns: 1fr;
    }

    .login-info {
        order: -1;
    }
}

@media (max-width: 480px) {
    .login-form,
    .login-header,
    .login-footer,
    .login-info {
        padding: 24px;
    }

    .form-options {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .login-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
}