/**
 * Exercise Recording System Styles
 * Enhanced with better error displays for authentication issues
 * Version 1.0.8
 */

/* Basic Container Styles */
.exercise-container {
    max-width: 1000px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    padding: 20px 15px;
}

.exercise-form-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* Form Styles */
.exercise-form {
    margin-top: 20px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: #0073aa;
    box-shadow: 0 0 0 1px #0073aa;
    outline: none;
}

.button {
    background-color: #0073aa;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.button:hover {
    background-color: #005177;
}

.button:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 115, 170, 0.5);
}

.button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

/* Message Styles */
.exercise-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
    transition: background-color 0.3s, color 0.3s;
}

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

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

.exercise-message.warning {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

/* Special authentication error styles */
.exercise-message.error .technical-details {
    margin-top: 10px;
    padding: 10px;
    background-color: #f8f8f8;
    border-left: 3px solid #721c24;
    font-family: monospace;
    font-size: 12px;
    overflow-x: auto;
    word-break: break-word;
    max-height: 200px;
    overflow-y: auto;
}

.refresh-button {
    margin-top: 10px;
    background-color: #6c757d;
}

.refresh-button:hover {
    background-color: #5a6268;
}

/* Browser warning banner */
.exercise-browser-warning {
    margin: 15px 0;
    padding: 10px; 
    background: #fff3cd;
    color: #856404;
    border-radius: 4px;
    border-left: 4px solid #ffeeba;
}

/* Navigation Styles */
.exercise-nav-container {
    margin: 20px 0;
    border-bottom: 1px solid #ddd;
}

.exercise-menu {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.exercise-menu li {
    margin-right: 10px;
    margin-bottom: 5px;
}

.exercise-menu li a {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    color: #333;
    font-weight: 600;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
}

.exercise-menu li a:hover,
.exercise-menu li a.active {
    border-bottom: 3px solid #0073aa;
    color: #0073aa;
}

/* Dashboard Sections */
.dashboard-section {
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

/* Table Styles */
.exercise-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.exercise-table th,
.exercise-table td {
    padding: 10px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.exercise-table th {
    background-color: #f2f2f2;
    font-weight: 600;
}

.exercise-table tfoot tr td {
    font-weight: 600;
    border-top: 2px solid #ddd;
}

.exercise-table tr:hover td {
    background-color: #f5f5f5;
}

/* Helper Text Styles */
.note {
    font-size: 13px;
    color: #666;
    font-style: italic;
}

/* Record Styles */
.record-total {
    margin-bottom: 20px;
    padding: 15px;
    background-color: #e9f7fe;
    border-radius: 4px;
}

.record-total h4 {
    margin: 0;
    color: #0073aa;
}

/* Center Totals Styles */
.center-totals {
    margin-bottom: 30px;
    padding: 15px;
    background-color: #eaf5ea;
    border-radius: 4px;
}

.center-totals h4 {
    margin-top: 0;
    color: #2e7d32;
}

/* Loading Indicator */
.loading {
    display: inline-block;
    position: relative;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    vertical-align: middle;
}

.loading:after {
    content: " ";
    display: block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid #0073aa;
    border-color: #0073aa transparent #0073aa transparent;
    animation: loading 1.2s linear infinite;
}

@keyframes loading {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* Links Within Messages */
.exercise-message a {
    color: #0073aa;
    text-decoration: underline;
    font-weight: 600;
}

.exercise-message a:hover {
    color: #005177;
    text-decoration: none;
}

/* Hidden security token fields */
input[name="security_token"] {
    display: none;
}

/* Session authentication error notice */
.session-error {
    padding: 15px;
    margin: 15px 0;
    background-color: #f8d7da;
    color: #721c24;
    border-radius: 4px;
    border: 1px solid #f5c6cb;
    font-weight: bold;
}

.session-error .refresh-button {
    margin-top: 10px;
    display: inline-block;
}

/* Login/logout status indicator */
.auth-status {
    display: inline-block;
    padding: 5px 10px;
    border-radius: 3px;
    margin-left: 10px;
    font-size: 12px;
    font-weight: bold;
}

.auth-status.logged-in {
    background-color: #d4edda;
    color: #155724;
}

.auth-status.logged-out {
    background-color: #f8d7da;
    color: #721c24;
}

/* Responsive Adjustments */
@media (max-width: 767px) {
    .exercise-menu {
        flex-direction: column;
    }
    
    .exercise-menu li {
        margin-right: 0;
        margin-bottom: 5px;
        width: 100%;
    }
    
    .exercise-menu li a {
        text-align: center;
    }
    
    .exercise-table th,
    .exercise-table td {
        padding: 8px 5px;
        font-size: 14px;
    }
    
    /* Improve mobile form styling */
    .form-group input,
    .form-group select {
        font-size: 16px; /* Prevents zoom on mobile */
        padding: 10px 12px;
    }
    
    .button {
        width: 100%;
        padding: 12px 15px;
    }
    
    /* Adjust message padding on mobile */
    .exercise-message {
        padding: 15px;
    }
}

/* Improve focus styles for accessibility */
input:focus,
select:focus,
button:focus,
a:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* High contrast mode improvements */
@media (forced-colors: active) {
    .button {
        border: 2px solid ButtonText;
    }
    
    .exercise-menu li a.active {
        border-bottom: 3px solid CanvasText;
    }
    
    .exercise-message {
        border: 1px solid CanvasText;
    }
}

/* Print styles */
@media print {
    .exercise-form-container,
    .exercise-nav-container,
    .button,
    .form-group input,
    .form-group select {
        display: none !important;
    }
    
    .exercise-table {
        border: 1px solid #000;
    }
    
    .exercise-table th,
    .exercise-table td {
        border: 1px solid #000;
    }
    
    .exercise-container {
        max-width: 100%;
    }
}