/* CSS Reset and Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
}

:root {
    --color-primary: #26374a;
    --color-primary-dark: #1a2635;
    --color-accent: #c11b17;
    --color-accent-hover: #9a1614;
    --color-success: #278400;
    --color-background: #f8f9fa;
    --color-surface: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #dcdee1;
    --color-border-focus: #269abc;
    --max-width: 800px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --border-radius: 4px;
}

html {
    font-size: 16px;
    line-height: 1.6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--color-text);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Container */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
header {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
}

header h1 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 2rem;
    font-weight: 700;
}

header .tagline {
    margin: 0;
    opacity: 0.9;
    font-size: 1.1rem;
}

/* Main Content */
main {
    flex: 1;
    padding: var(--spacing-xl) 0;
}

/* Steps */
.step {
    background-color: var(--color-surface);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.step.hidden {
    display: none;
}

.step h2 {
    margin-top: 0;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-border);
    padding-bottom: var(--spacing-sm);
}

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

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

.required {
    color: var(--color-accent);
}

input[type="text"],
input[type="email"],
select,
textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 3px rgba(38, 154, 188, 0.2);
}

small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--color-text-light);
    font-size: 0.875rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

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

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-accent-hover);
}

.btn-secondary {
    background-color: var(--color-border);
    color: var(--color-text);
}

.btn-secondary:hover:not(:disabled) {
    background-color: #c4c7cb;
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
}

.button-group {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* Action Cards */
.action-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.action-card {
    background-color: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.action-card:hover {
    border-color: var(--color-border-focus);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.action-card h3 {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--color-primary);
}

.action-card p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-text-light);
}

.action-recipients {
    display: inline-block;
    background-color: var(--color-background);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* MP Result */
.mp-result {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: #e8f5e9;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-success);
}

.mp-result.hidden {
    display: none;
}

.mp-result h3 {
    margin-top: 0;
    color: var(--color-success);
}

/* Minister Info */
.minister-info {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--border-radius);
}

.minister-info.hidden {
    display: none;
}

.minister-info h3 {
    margin-top: 0;
}

/* Letter Preview */
.letter-preview {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-xl);
    margin: var(--spacing-lg) 0;
    font-family: "Times New Roman", Times, serif;
    line-height: 1.8;
}

.letter-header {
    margin-bottom: var(--spacing-lg);
}

.letter-header p {
    margin: 0;
}

.letter-salutation {
    margin-bottom: var(--spacing-lg);
}

.editable-section {
    margin-bottom: var(--spacing-lg);
}

.editable-section label {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 0.875rem;
    color: var(--color-text-light);
    font-weight: normal;
}

.editable-section textarea {
    font-family: "Times New Roman", Times, serif;
    font-size: 1rem;
    line-height: 1.8;
    resize: vertical;
}

/* Single letter body textarea */
#letter-body-text {
    min-height: 400px;
}

.letter-signature {
    margin-top: var(--spacing-xl);
}

.letter-signature p {
    margin: 0;
}

/* Send Options */
.send-options {
    display: grid;
    gap: var(--spacing-xl);
}

.send-option {
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--border-radius);
}

.send-option h3 {
    margin-top: 0;
    color: var(--color-primary);
}

.email-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.email-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-primary);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.email-btn:hover {
    background-color: var(--color-primary-dark);
}

.copy-section h4 {
    margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.copy-section h4:first-child {
    margin-top: 0;
}

.copy-field {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.copy-field code,
.copy-field pre {
    flex: 1;
    background-color: var(--color-surface);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    font-family: monospace;
    font-size: 0.875rem;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.copy-field pre {
    max-height: 300px;
    overflow-y: auto;
}

/* Next Actions */
.next-actions {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--border-radius);
}

.next-actions h3 {
    margin-top: 0;
}

.next-actions ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.next-actions li {
    margin-bottom: var(--spacing-sm);
}

.next-actions li.hidden {
    display: none;
}

/* Footer */
footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-lg) 0;
    text-align: center;
    margin-top: auto;
}

footer p {
    margin: var(--spacing-xs) 0;
    font-size: 0.875rem;
    opacity: 0.9;
}

footer a {
    color: white;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.error {
    color: var(--color-accent);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Toast Notifications */
.toast {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    background-color: var(--color-success);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

.toast.error {
    background-color: var(--color-accent);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 600px) {
    header h1 {
        font-size: 1.5rem;
    }

    header .tagline {
        font-size: 1rem;
    }

    .step {
        padding: var(--spacing-lg);
    }

    .action-cards {
        grid-template-columns: 1fr;
    }

    .button-group {
        flex-direction: column;
    }

    .button-group .btn {
        width: 100%;
        text-align: center;
    }

    .email-buttons {
        flex-direction: column;
    }

    .copy-field {
        flex-direction: column;
    }

    .copy-field .btn {
        width: 100%;
    }

    .toast {
        left: var(--spacing-md);
        right: var(--spacing-md);
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 3px solid var(--color-border-focus);
    outline-offset: 2px;
}

/* Optional Badge */
.optional-badge {
    font-size: 0.75rem;
    font-weight: normal;
    background-color: var(--color-border);
    color: var(--color-text-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    vertical-align: middle;
    margin-left: var(--spacing-sm);
}

/* Form Rows */
.form-row {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-end;
}

.form-row .form-group {
    flex: 1;
}

.form-group-small {
    flex: 0 0 120px !important;
}

.form-group-button {
    flex: 0 0 auto !important;
    margin-bottom: var(--spacing-lg);
}

/* Action Card Selected State */
.action-card.selected {
    border-color: var(--color-accent);
    background-color: #fef5f5;
}

/* Ministry Selection */
.ministry-selection {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: var(--border-radius);
}

.ministry-selection.hidden {
    display: none;
}

/* Letter Sender */
.letter-sender {
    margin-bottom: var(--spacing-xl);
}

.letter-sender p {
    margin: 0;
}

/* Take Action Section */
.take-action {
    margin-top: var(--spacing-xl);
}

.take-action > h2 {
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-border);
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

/* Action Options */
.action-option {
    background-color: var(--color-background);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.action-option.action-primary {
    background-color: #e8f5e9;
    border: 2px solid var(--color-success);
}

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

.action-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--color-primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.action-primary .action-number {
    background-color: var(--color-success);
}

.action-header h3 {
    margin: 0;
    color: var(--color-primary);
}

.action-badge {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-weight: 600;
}

.action-badge.recommended {
    background-color: var(--color-success);
    color: white;
}

/* Address Cards */
.address-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.address-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
}

.address-card h4 {
    margin: 0 0 var(--spacing-sm) 0;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.address-block {
    font-family: monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

/* Print Section */
.print-section {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* Call Section */
.call-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.call-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
}

.call-card h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 0.875rem;
}

.phone-number {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
}

/* Talking Points */
.talking-points {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.talking-points h4 {
    margin: 0 0 var(--spacing-md) 0;
}

.talking-points ul {
    margin: 0;
    padding-left: var(--spacing-lg);
}

.talking-points li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.talking-points li:last-child {
    margin-bottom: 0;
}

/* Copy Section Updates */
.copy-section {
    margin-top: var(--spacing-lg);
}

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

.copy-field label {
    font-weight: 600;
    font-size: 0.875rem;
    min-width: 80px;
    margin-bottom: 0;
}

.copy-field code {
    flex: 1;
    background-color: var(--color-surface);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    font-family: monospace;
    font-size: 0.875rem;
    overflow-x: auto;
    white-space: nowrap;
}

/* Responsive Updates */
@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
    }

    .form-group-small {
        flex: 1 !important;
    }

    .form-group-button {
        width: 100%;
    }

    .form-group-button .btn {
        width: 100%;
    }

    .action-header {
        flex-wrap: wrap;
    }

    .address-cards {
        grid-template-columns: 1fr;
    }

    .call-section {
        grid-template-columns: 1fr;
    }

    .print-section {
        flex-direction: column;
    }

    .print-section .btn {
        width: 100%;
    }

    .copy-field {
        flex-direction: column;
        align-items: stretch;
    }

    .copy-field label {
        min-width: auto;
    }
}