/* ============================================
   Community Bank (CBNA) - CSS Variables & Reset
   ============================================ */

:root {
    --primary-blue: #003366;
    --primary-orange: #d2691e;
    --sidebar-bg: #e8e8e8;
    --body-bg: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-muted: #888888;
    --border-color: #999999;
    --input-focus: #003366;
    --error-color: #d32f2f;
    --btn-green: #4a7c59;
    --btn-gray: #808080;
    
    --font-family: Arial, Helvetica, sans-serif;
    --font-size-sm: 0.6875rem;
    --font-size-base: 0.75rem;
    --font-size-lg: 0.875rem;
    --font-size-xl: 1.5rem;
    --font-size-xxl: 3rem;
    
    --radius-sm: 2px;
    
    --transition-fast: 0.15s ease;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.4;
    color: var(--text-primary);
    background-color: var(--body-bg);
    min-height: 100vh;
}

.main-container {
    display: flex;
    min-height: 100vh;
}

/* Login Sidebar */
.login-sidebar {
    width: 280px;
    min-width: 280px;
    background-color: var(--sidebar-bg);
    border-right: 1px solid #ccc;
    padding: 0;
}

.sidebar-header {
    background-color: var(--primary-blue);
    color: white;
    padding: 12px 16px;
}

.sidebar-header h2 {
    font-size: var(--font-size-lg);
    font-weight: normal;
    margin: 0;
}

.login-form {
    padding: 16px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.case-note {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.form-group input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-lg);
    font-family: inherit;
}

.form-group input:focus {
    outline: none;
    border-color: var(--input-focus);
}

.form-group input.error {
    border-color: var(--error-color);
}

.error-message {
    font-size: var(--font-size-sm);
    color: var(--error-color);
    min-height: 1rem;
}

.form-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.btn-login {
    background: linear-gradient(to bottom, #6a9c6a, #4a7c4a);
    color: white;
    border: 1px solid #3a6c3a;
    padding: 8px 20px;
    font-size: var(--font-size-lg);
    font-weight: bold;
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.btn-login:hover {
    background: linear-gradient(to bottom, #5a8c5a, #3a6c3a);
}

.btn-reset {
    background: linear-gradient(to bottom, #a0a0a0, #808080);
    color: white;
    border: 1px solid #707070;
    padding: 8px 12px;
    font-size: var(--font-size-lg);
    font-weight: bold;
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.btn-reset:hover {
    background: linear-gradient(to bottom, #909090, #707070);
}

/* Help Section */
.help-section {
    padding: 0 16px 16px;
}

.help-title {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.help-text {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.4;
}

/* Step Indicator */
.step-indicator {
    background-color: var(--primary-blue);
    color: white;
    padding: 8px 16px;
    font-size: var(--font-size-sm);
    text-align: center;
    border-bottom: 1px solid #ccc;
}

/* Masked Email Display */
.masked-email {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 16px;
    padding: 8px;
    background-color: #f5f5f5;
    border-radius: var(--radius-sm);
    text-align: center;
    word-break: break-all;
}

/* Back Link */
.back-link {
    margin-top: 12px;
}

.back-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: var(--font-size-lg);
}

.back-link a:hover {
    color: var(--primary-orange);
    text-decoration: underline;
}

/* Sidebar Links */
.sidebar-links {
    padding: 16px;
    border-top: 1px solid #ccc;
}

.sidebar-link {
    display: block;
    color: var(--primary-blue);
    text-decoration: underline;
    font-size: var(--font-size-lg);
    margin-bottom: 8px;
}

.sidebar-link:hover {
    color: var(--primary-orange);
}

/* Logo Section */
.logo-section {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

.logo {
    text-align: center;
}

.logo-icon {
    margin-bottom: 16px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-community {
    font-size: 48px;
    font-weight: 300;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.logo-bank {
    font-size: 36px;
    font-weight: bold;
    color: var(--text-primary);
    letter-spacing: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
    }
    
    .login-sidebar {
        width: 100%;
        min-width: unset;
        border-right: none;
        border-bottom: 1px solid #ccc;
    }
    
    .logo-community {
        font-size: 32px;
    }
    
    .logo-bank {
        font-size: 24px;
        letter-spacing: 4px;
    }
}

/* Step Indicator */
.step-indicator {
    background-color: var(--primary-blue);
    color: white;
    padding: 8px 16px;
    font-size: var(--font-size-sm);
    text-align: center;
    border-bottom: 1px solid #ccc;
}

/* Masked Email Display */
.masked-email {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: 16px;
    padding: 8px;
    background-color: #f5f5f5;
    border-radius: var(--radius-sm);
    text-align: center;
    word-break: break-all;
}

/* Back Link */
.back-link {
    margin-top: 12px;
    text-align: center;
}

.back-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: var(--font-size-lg);
}

.back-link a:hover {
    color: var(--primary-orange);
    text-decoration: underline;
}