/* GSOD Main Stylesheet
 * Color scheme per CONTEXT.md:
 * - Background: White (#FFFFFF) / light grey (#F5F5F5)
 * - Text: Dark grey (#333333)
 * - Accent 1 (buttons): Magenta (#CC0E70)
 * - Accent 2 (headers): Navy (#004A91)
 * Typography: Tahoma with system font fallback
 */

:root {
    --color-background: #FFFFFF;
    --color-background-alt: #F5F5F5;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-accent-primary: #CC0E70;
    --color-accent-primary-hover: #A30B5A;
    --color-accent-secondary: #004A91;
    --color-border: #E0E0E0;
    --color-error: #D32F2F;
    --color-success: #388E3C;

    --font-family: Tahoma, 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-h1: 28px;
    --font-size-h2: 24px;
    --font-size-h3: 20px;

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    --border-radius: 4px;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Reset and base styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: var(--font-size-base);
    line-height: 1.5;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-background);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-accent-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-accent-primary);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Layout */
main {
    flex: 1;
    padding: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-md);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-text);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: var(--color-background);
    transition: border-color 0.2s, box-shadow 0.2s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(204, 14, 112, 0.2);
}

input::placeholder {
    color: var(--color-text-light);
}

/* Buttons */
button,
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

button:active,
.btn:active {
    transform: translateY(1px);
}

.btn-primary,
button[type="submit"] {
    background-color: var(--color-accent-primary);
    color: white;
}

.btn-primary:hover,
button[type="submit"]:hover {
    background-color: var(--color-accent-primary-hover);
}

.btn-secondary {
    background-color: var(--color-accent-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: #003A73;
}

button:disabled,
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Messages */
.message {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.message-success {
    background-color: #E8F5E9;
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.message-error {
    background-color: #FFEBEE;
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

.message-info {
    background-color: #E3F2FD;
    color: var(--color-accent-secondary);
    border: 1px solid var(--color-accent-secondary);
}

/* HTMX indicators */
.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline;
}

.htmx-request.htmx-indicator {
    display: inline;
}

.htmx-request .button-text {
    display: none;
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

/* Footer */
footer {
    padding: var(--spacing-md);
    text-align: center;
    color: var(--color-text-light);
    font-size: var(--font-size-small);
    background-color: var(--color-background-alt);
    border-top: 1px solid var(--color-border);
}

/* Card component */
.card {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
}

/* Table styles */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
}

th, td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

th {
    background-color: var(--color-background-alt);
    color: var(--color-accent-secondary);
    font-weight: 600;
}

tr:hover {
    background-color: var(--color-background-alt);
}

/* Login page specific styles */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 100px);
    padding: var(--spacing-lg);
    background-color: var(--color-background-alt);
}

.login-card {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: var(--spacing-xl);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.login-title {
    font-size: 32px;
    color: var(--color-accent-secondary);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
}

.login-subtitle {
    color: var(--color-text-light);
    margin-bottom: 0;
    font-size: var(--font-size-base);
}

.login-logo {
    max-width: 200px;
    height: auto;
    margin-bottom: var(--spacing-md);
}

.login-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.btn-full {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-accent-primary);
    padding: var(--spacing-xs);
    cursor: pointer;
    text-decoration: underline;
}

.btn-link:hover {
    color: var(--color-accent-primary-hover);
}

.btn-link:disabled {
    color: var(--color-text-light);
    cursor: not-allowed;
    text-decoration: none;
}

/* Success message styles */
.success-message {
    text-align: center;
    padding: var(--spacing-lg);
}

.success-message h3 {
    color: var(--color-success);
    margin-bottom: var(--spacing-sm);
}

.success-message p {
    margin-bottom: var(--spacing-sm);
}

.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background-color: #E8F5E9;
    border-radius: 50%;
    color: var(--color-success);
    margin-bottom: var(--spacing-md);
}

/* Error icon styles */
.error-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-sm);
    color: var(--color-error);
}

.error-icon-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background-color: #FFEBEE;
    border-radius: 50%;
    color: var(--color-error);
    margin-bottom: var(--spacing-md);
}

/* Error page styles */
.error-page {
    text-align: center;
    padding: var(--spacing-lg);
}

.error-page h1 {
    font-size: var(--font-size-h2);
    margin-bottom: var(--spacing-sm);
}

.error-page p {
    margin-bottom: var(--spacing-lg);
}

/* Resend section */
.resend-section {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

.resend-section p {
    margin-bottom: var(--spacing-sm);
}

/* Message styles with icons */
.message {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.message-icon {
    flex-shrink: 0;
}

/* HTMX button states */
.htmx-request .button-text {
    display: none;
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.htmx-request.htmx-indicator {
    display: inline-flex;
}

/* Home page styles */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
    margin-bottom: 0;
}

.header-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.header-logo {
    height: 40px;
    width: auto;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.inline-form {
    display: inline;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-small);
}

/* Utility classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--color-text-light); }
.mt-md { margin-top: var(--spacing-md); }
.mb-md { margin-bottom: var(--spacing-md); }

/* ==========================================
   CHAPTER ACCORDION STYLES
   ========================================== */

.chapter-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.chapter-accordion {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.chapter-accordion[open] {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.12);
}

.chapter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    user-select: none;
    list-style: none;
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    transition: background-color 0.2s;
}

.chapter-accordion[open] .chapter-header {
    border-bottom: 1px solid var(--color-border);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.chapter-header:hover {
    background-color: #EBEBEB;
}

.chapter-header::-webkit-details-marker {
    display: none;
}

.chapter-header::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 6px solid var(--color-text-light);
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    margin-right: var(--spacing-md);
    transition: transform 0.2s;
}

.chapter-accordion[open] .chapter-header::before {
    transform: rotate(90deg);
}

.chapter-title {
    font-weight: 600;
    color: var(--color-accent-secondary);
    font-size: var(--font-size-large);
}

.chapter-status {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-background);
    border-radius: var(--border-radius);
}

.chapter-controls {
    padding: var(--spacing-md) var(--spacing-lg);
}

.loading-controls {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-text-light);
}

/* ==========================================
   CONTROL ROW STYLES
   ========================================== */

.controls-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.control-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-md);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    transition: border-color 0.2s;
}

.control-row:hover {
    border-color: var(--color-accent-secondary);
}

.control-info {
    display: flex;
    gap: var(--spacing-md);
    flex: 1;
}

.control-id {
    font-weight: 600;
    color: var(--color-accent-secondary);
    min-width: 3em;
}

.control-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.control-name {
    font-weight: 500;
}

.control-description {
    font-size: var(--font-size-small);
}

.control-status {
    flex-shrink: 0;
    margin-left: var(--spacing-lg);
}

.calculated-placeholder {
    font-size: var(--font-size-small);
    font-style: italic;
}

/* ==========================================
   STATUS TOGGLE STYLES
   ========================================== */

.status-toggle {
    display: flex;
    gap: var(--spacing-xs);
}

.status-option {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: var(--font-size-small);
    font-weight: 500;
    transition: all 0.2s;
    background: var(--color-background);
}

.status-option:hover {
    border-color: var(--color-accent-secondary);
}

.status-option input[type="radio"] {
    display: none;
}

.status-option.selected.compliant {
    border-color: var(--color-success);
    background-color: #E8F5E9;
    color: var(--color-success);
}

.status-option.selected.non-compliant {
    border-color: var(--color-error);
    background-color: #FFEBEE;
    color: var(--color-error);
}

/* ==========================================
   SUBMISSION STATUS BADGE
   ========================================== */

.submission-status {
    margin-bottom: var(--spacing-lg);
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: var(--font-size-small);
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.status-draft {
    background-color: #FFF3E0;
    color: #E65100;
}

.status-badge.status-submitted {
    background-color: #E8F5E9;
    color: var(--color-success);
}

/* ==========================================
   CALCULATED CONTROL STYLES
   ========================================== */

.calculation-inputs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.calc-input {
    width: 70px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-small);
    text-align: center;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.calc-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(204, 14, 112, 0.2);
}

.calc-divider {
    color: var(--color-text-light);
    font-weight: 500;
}

.calc-result {
    font-size: var(--font-size-small);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-left: var(--spacing-sm);
}

.calc-result.compliant {
    background-color: #E8F5E9;
    color: var(--color-success);
}

.calc-result.non-compliant {
    background-color: #FFEBEE;
    color: var(--color-error);
}

.calc-pending {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    font-style: italic;
    margin-left: var(--spacing-sm);
}

/* ==========================================
   DUE DATE FIELD STYLES
   ========================================== */

.status-toggle-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-end;
}

.due-date-field {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.due-date-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    font-weight: normal;
}

.due-date-label input[type="date"] {
    width: auto;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-small);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.due-date-display {
    font-size: var(--font-size-small);
    color: var(--color-accent-secondary);
    font-weight: 500;
}

/* ==========================================
   MODAL STYLES
   ========================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 90%;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.modal h3 {
    margin-bottom: var(--spacing-sm);
}

.modal-subtitle {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-small);
}

.modal .error-message {
    color: var(--color-error);
    background: #FFEBEE;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-small);
}

.modal textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    resize: vertical;
}

.modal textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(204, 14, 112, 0.2);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* ==========================================
   SAVE INDICATOR STYLES (Auto-save feedback)
   ========================================== */

.save-indicator {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--color-background-alt);
    border-radius: 8px;
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    z-index: 100;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.save-indicator.saving {
    background: #e7f3ff;
    color: #0066cc;
}

.save-indicator.saved {
    background: #E8F5E9;
    color: var(--color-success);
}

.save-indicator.error {
    background: #FFEBEE;
    color: var(--color-error);
}

/* Spinner animation for saving state */
.save-indicator .spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* HTMX indicator integration for save indicator */
.save-indicator .htmx-indicator {
    display: none;
}

.save-indicator.htmx-request .save-text {
    display: none;
}

.save-indicator.htmx-request .htmx-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Submission form styling (no visual changes, just layout) */
#submission-form {
    display: contents;
}

/* ==========================================
   TSF V2 CONTROL TYPE STYLES
   ========================================== */

/* Numeric Input */
.numeric-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.numeric-input {
    width: 100px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-base);
    text-align: right;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
}

.numeric-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(204, 14, 112, 0.2);
}

/* Selection Input */
.selection-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.selection-input {
    min-width: 200px;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: var(--color-background);
}

.selection-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(204, 14, 112, 0.2);
}

/* Text Input */
.text-input-wrapper {
    width: 100%;
    max-width: 400px;
}

.text-input {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    resize: vertical;
    min-height: 80px;
}

.text-input:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(204, 14, 112, 0.2);
}

/* Threshold Status Indicators (Traffic Lights) */
.threshold-status-wrapper {
    min-width: 80px;
    text-align: right;
}

.threshold-indicator {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-small);
    font-weight: 500;
}

.threshold-indicator.green {
    background-color: #E8F5E9;
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.threshold-indicator.orange {
    background-color: #FFF3E0;
    color: #E65100;
    border: 1px solid #E65100;
}

.threshold-indicator.amber {
    background-color: #FFEBEE;
    color: var(--color-error);
    border: 1px solid var(--color-error);
}

/* Control Threshold Description */
.control-threshold {
    display: block;
    font-size: var(--font-size-small);
    font-style: italic;
    margin-top: var(--spacing-xs);
}

/* ==========================================
   MONTH SELECTOR STYLES
   ========================================== */

.month-selector {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
}

.month-nav {
    color: var(--color-accent-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background 0.2s;
    font-weight: 500;
    min-width: 100px;
    text-align: center;
}

.month-nav:hover:not(.disabled) {
    background: rgba(0, 74, 145, 0.1);
    text-decoration: none;
}

.month-nav.disabled {
    color: var(--color-text-light);
    cursor: not-allowed;
    opacity: 0.5;
}

.current-month {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.month-name {
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--color-accent-secondary);
}

/* Status badges in month selector */
.month-selector .status-badge {
    font-size: var(--font-size-small);
    padding: 0.25rem 0.75rem;
}

.status-badge.submitted {
    background-color: #E8F5E9;
    color: var(--color-success);
}

.status-badge.draft {
    background-color: #FFF3E0;
    color: #E65100;
}

/* Prevent layout shift during HTMX loading */
.htmx-request .month-nav {
    opacity: 0.5;
    pointer-events: none;
}

/* ==========================================
   SUBMIT BUTTON SECTION
   ========================================== */

.submit-section {
    display: flex;
    justify-content: center;
    padding: var(--spacing-xl) 0;
    margin-top: var(--spacing-lg);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-large);
}

.btn-submit {
    background: var(--color-accent-primary);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-large);
    font-weight: 600;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}

.btn-submit:hover {
    background: #a00b5a;
    transform: translateY(-1px);
}

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

/* ==========================================
   SUBMIT CONFIRMATION MODAL
   ========================================== */

.submission-summary {
    background: var(--color-background-alt);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin: var(--spacing-md) 0;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-border);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-label {
    color: var(--color-text-light);
}

.summary-value {
    font-weight: 600;
}

.summary-value.compliant {
    color: var(--color-success);
}

.summary-value.non-compliant {
    color: var(--color-error);
}

.summary-warning {
    background: #FFF3E0;
    color: #E65100;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-sm);
    text-align: center;
}

.warning-text {
    color: var(--color-error);
    font-style: italic;
    text-align: center;
    margin: var(--spacing-md) 0;
}

/* ==========================================
   READ-ONLY DISPLAY FOR SUBMITTED REPORTS
   ========================================== */

.control-row.readonly {
    background: var(--color-background-alt);
}

.control-row.readonly .control-status {
    pointer-events: none;
}

.control-value {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.status-badge.unanswered {
    background: var(--color-background-alt);
    color: var(--color-text-light);
    border: 1px dashed var(--color-border);
}

.calculation-display {
    font-family: monospace;
    font-size: var(--font-size-base);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
}

.numeric-display {
    font-family: monospace;
    font-size: var(--font-size-base);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
}

.selection-display {
    font-size: var(--font-size-base);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
}

.text-display {
    font-size: var(--font-size-base);
    color: var(--color-text);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    max-width: 300px;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* Submitted Status Badge Enhancement */
.status-badge.status-submitted {
    background-color: #E8F5E9;
    color: var(--color-success);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.status-badge.status-draft {
    background-color: #FFF3E0;
    color: #E65100;
}

/* ==========================================
   DASHBOARD STYLES
   ========================================== */

/* Dashboard header with status and export button */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

.dashboard-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Summary stats cards */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow);
}

.stat-value {
    margin-bottom: var(--spacing-sm);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent-secondary);
}

.stat-number.compliance-green {
    color: var(--color-success);
}

.stat-number.compliance-yellow {
    color: #E65100;
}

.stat-number.compliance-red {
    color: var(--color-error);
}

.stat-number.stat-warning {
    color: #E65100;
}

.stat-label {
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Progress bar in stat card */
.stat-progress {
    margin-top: var(--spacing-md);
    height: 8px;
    background: var(--color-background-alt);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-bar.compliance-green {
    background: var(--color-success);
}

.progress-bar.compliance-yellow {
    background: #E65100;
}

.progress-bar.compliance-red {
    background: var(--color-error);
}

/* Chapter breakdown section */
.chapter-breakdown {
    margin-bottom: var(--spacing-xl);
}

.chapter-breakdown h2 {
    margin-bottom: var(--spacing-md);
}

/* Dashboard table */
.dashboard-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.dashboard-table th,
.dashboard-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.dashboard-table th {
    background: var(--color-background-alt);
    font-weight: 600;
    font-size: var(--font-size-small);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
}

/* Column widths */
.col-expand {
    width: 40px;
    text-align: center;
}

.col-chapter {
    width: 40%;
}

.col-controls {
    width: 15%;
    text-align: center;
}

.col-percentage {
    width: 15%;
    text-align: center;
}

.col-progress {
    width: 25%;
}

/* Chapter row - clickable */
.chapter-row {
    cursor: pointer;
    transition: background-color 0.2s;
}

.chapter-row:hover {
    background-color: var(--color-background-alt);
}

.expand-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    font-weight: bold;
    color: var(--color-accent-secondary);
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

/* Mini progress bar in table */
.mini-progress {
    height: 8px;
    background: var(--color-background-alt);
    border-radius: 4px;
    overflow: hidden;
}

/* Expanded controls row */
.controls-row {
    background: var(--color-background-alt);
}

.controls-row.hidden td {
    display: none;
}

.controls-detail {
    padding: var(--spacing-md);
}

.controls-detail-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-background);
    border-radius: var(--border-radius);
}

.controls-detail-table th,
.controls-detail-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.controls-detail-table th {
    background: transparent;
    font-weight: 600;
    font-size: var(--font-size-small);
    color: var(--color-text-light);
}

/* Status dot indicators */
.status-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.status-dot.status-green {
    background: var(--color-success);
}

.status-dot.status-orange {
    background: #E65100;
}

.status-dot.status-red {
    background: var(--color-error);
}

.status-dot.status-gray {
    background: var(--color-border);
}

/* Control detail row columns */
.control-detail-row .col-status {
    width: 40px;
    text-align: center;
}

.control-detail-row .col-number {
    width: 80px;
    font-weight: 600;
    color: var(--color-accent-secondary);
}

.control-detail-row .col-name {
    flex: 1;
}

.control-detail-row .col-due {
    width: 120px;
    color: var(--color-text-light);
}

/* Dashboard navigation */
.dashboard-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* Compliance color classes */
.compliance-green {
    color: var(--color-success);
}

.compliance-yellow {
    color: #E65100;
}

.compliance-red {
    color: var(--color-error);
}

/* Loading state in controls */
.dashboard-table .loading-controls {
    padding: var(--spacing-md);
    color: var(--color-text-light);
    font-style: italic;
    text-align: center;
}

/* Responsive adjustments for dashboard */
@media (max-width: 768px) {
    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .stat-number {
        font-size: 2rem;
    }

    .dashboard-table th,
    .dashboard-table td {
        padding: var(--spacing-sm);
        font-size: var(--font-size-small);
    }

    .col-progress {
        display: none;
    }
}

/* ==========================================
   POWERPOINT PREVIEW MODAL STYLES
   ========================================== */

.preview-modal-box {
    max-width: 800px;
    width: 90vw;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
    margin-bottom: 0;
}

.btn-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-light);
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius);
}

.btn-close:hover {
    background: var(--color-background-alt);
    color: var(--color-text);
}

.preview-slide {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-md) 0;
    min-height: 300px;
}

.slide-header h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-accent-secondary);
}

.slide-meta {
    color: var(--color-text-light);
    font-size: var(--font-size-small);
    margin-bottom: 0;
}

.slide-summary {
    margin: var(--spacing-lg) 0;
    font-size: 1.125rem;
}

.slide-summary strong {
    font-size: 1.25rem;
}

.slide-bars {
    margin-top: var(--spacing-lg);
}

.bar-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.bar-label {
    width: 200px;
    font-size: var(--font-size-small);
    text-align: right;
    flex-shrink: 0;
}

.bar-container {
    flex: 1;
    height: 20px;
    background: var(--color-background-alt);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    border-radius: var(--border-radius);
    transition: width 0.3s;
}

.bar-fill.compliance-green {
    background-color: var(--color-success);
}

.bar-fill.compliance-yellow {
    background-color: #E65100;
}

.bar-fill.compliance-red {
    background-color: var(--color-error);
}

.bar-pct {
    width: 50px;
    font-size: var(--font-size-small);
    font-weight: 600;
    text-align: right;
}

/* Responsive adjustments for preview modal */
@media (max-width: 768px) {
    .preview-modal-box {
        width: 95vw;
        padding: var(--spacing-md);
    }

    .bar-label {
        width: 120px;
        font-size: 0.7rem;
    }

    .slide-header h2 {
        font-size: 1.25rem;
    }
}