/* === Variables === */
:root {
    --color-primary: #006633;
    --color-primary-light: #e8f5e9;
    --color-primary-dark: #004d26;
    --color-accent: #8b7355;
    --color-bg: #f5f5f0;
    --color-card: #ffffff;
    --color-text: #1a1a1a;
    --color-text-muted: #6b6b6b;
    --color-border: #e0ddd5;
    --color-error: #b91c1c;
    --color-error-bg: #fef2f2;
    --color-success: #166534;
    --color-success-bg: #f0fdf4;
    --color-danger: #dc2626;
    --font-body: system-ui, -apple-system, 'Segoe UI', sans-serif;
    --max-width: 640px;
    --max-width-wide: 960px;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}
a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* === Layout === */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
}

/* === Site Header === */
.site-header {
    background: var(--color-primary);
    color: #fff;
    padding: 1.5rem 0;
    text-align: center;
}
.site-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0.5rem 0 0.25rem;
}
.site-header .subtitle {
    font-size: 0.875rem;
    opacity: 0.85;
}
.brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.9;
}
.brand-tag {
    font-weight: 700;
    background: rgba(255,255,255,0.2);
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
}

/* === Site Footer === */
.site-footer {
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    margin-top: 3rem;
}
.site-footer p { margin: 0.25rem 0; }
.site-footer a { color: var(--color-text-muted); text-decoration: underline; }
.site-footer a:hover { color: var(--color-primary); }
.footer-links { margin-top: 0.75rem; }
.footer-sep { margin: 0 0.25rem; }

/* === Cards === */
.card, .poll-card, .info-card, .login-card {
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

/* === Poll View === */
.poll-card {
    text-align: center;
    margin-top: 2rem;
}
.poll-question {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary-dark);
}
.poll-form .form-group { margin-bottom: 1rem; }
.poll-form input[type="text"] {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1.125rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
    transition: border-color 0.2s;
}
.poll-form input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
}
.poll-hint {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 1rem;
}
.poll-feedback {
    padding: 0.75rem;
    border-radius: var(--radius);
    margin-top: 1rem;
    font-size: 0.9rem;
}
.poll-feedback.success { background: var(--color-success-bg); color: var(--color-success); }
.poll-feedback.error { background: var(--color-error-bg); color: var(--color-error); }

/* === Documents View === */
.doc-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}
.doc-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    color: inherit;
    text-decoration: none;
}
.doc-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0,102,51,0.1);
    text-decoration: none;
}
.doc-icon {
    flex-shrink: 0;
    width: 3rem;
    height: 3rem;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.75rem;
}
.doc-info { flex: 1; min-width: 0; }
.doc-info strong { display: block; font-size: 0.95rem; }
.doc-desc { display: block; font-size: 0.8rem; color: var(--color-text-muted); margin-top: 0.15rem; }
.doc-meta { display: block; font-size: 0.75rem; color: var(--color-text-muted); margin-top: 0.25rem; }

/* === Info Card === */
.info-card {
    text-align: center;
    margin-top: 2rem;
    color: var(--color-text-muted);
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    text-align: center;
    transition: background 0.2s;
    font-family: inherit;
    line-height: 1.4;
}
.btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.btn-primary:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn-block { display: block; width: 100%; }
.btn-small { padding: 0.35rem 0.75rem; font-size: 0.8rem; }
.btn-danger { background: var(--color-danger); color: #fff; }
.btn-danger:hover { background: #b91c1c; }

/* === Forms === */
.form-group {
    margin-bottom: 1rem;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
    color: var(--color-text);
}
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="file"],
.form-group select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: #fff;
    font-family: inherit;
}
.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(0,102,51,0.15);
}
.form-row {
    display: flex;
    gap: 1rem;
}
.flex-grow { flex: 1; }

/* === Alerts === */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}
.alert-error { background: var(--color-error-bg); color: var(--color-error); }
.alert-success { background: var(--color-success-bg); color: var(--color-success); }

/* === Login === */
.login-card {
    max-width: 360px;
    margin: 4rem auto;
    text-align: center;
}
.login-card h1 { font-size: 1.3rem; margin-bottom: 0.25rem; }
.login-card .subtitle { color: var(--color-text-muted); font-size: 0.85rem; margin-bottom: 1.5rem; }

/* === Admin === */
.admin-header {
    background: var(--color-primary);
    color: #fff;
    padding: 1rem 0;
}
.admin-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--max-width-wide);
}
.admin-header h1 { font-size: 1.1rem; }
.admin-header nav { display: flex; gap: 1rem; font-size: 0.85rem; }
.admin-header nav a { color: rgba(255,255,255,0.85); }
.admin-header nav a:hover { color: #fff; }
.admin-page .container { max-width: var(--max-width-wide); }
.admin-page main { padding-top: 1.5rem; }
.admin-page .card h2 { margin-bottom: 0.5rem; font-size: 1.1rem; }
.admin-page .card h3 { margin: 1.5rem 0 0.75rem; font-size: 0.95rem; }
.admin-page .card > p { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 1rem; }

/* Radio group */
.radio-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.radio-label {
    flex: 1;
    min-width: 100px;
    padding: 0.75rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    text-align: center;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: border-color 0.2s, background 0.2s;
}
.radio-label:hover { border-color: var(--color-primary); }
.radio-label.active,
.radio-label:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}
.radio-label input { display: none; }

/* Data tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}
.data-table th,
.data-table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.data-table th {
    font-weight: 600;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.data-table .actions {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}
.inline { display: inline; }

/* === Handout / Summary === */
.handout {
    padding: 1.5rem 0;
}
.handout h2 {
    font-size: 1.3rem;
    color: var(--color-primary-dark);
    margin-bottom: 0.5rem;
}
.handout .lead {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}
.handout-section {
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}
.handout-section h3 {
    font-size: 1rem;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-primary-light);
}
.handout-section h4 {
    font-size: 0.9rem;
    margin: 1rem 0 0.5rem;
}
.handout-section p, .handout-section li, .handout-section dd {
    font-size: 0.875rem;
}
.handout-section ol, .handout-section ul {
    padding-left: 1.25rem;
    margin-bottom: 0.75rem;
}
.handout-section li { margin-bottom: 0.35rem; }
.handout-section dl { margin-bottom: 0.75rem; }
.handout-section dt { font-weight: 600; margin-top: 0.75rem; }
.handout-section dd { margin-left: 0; margin-top: 0.2rem; color: var(--color-text-muted); }
.handout-section blockquote {
    border-left: 3px solid var(--color-primary);
    padding: 0.75rem 1rem;
    background: var(--color-primary-light);
    font-style: italic;
    border-radius: 0 var(--radius) var(--radius) 0;
    font-size: 0.95rem;
}

/* Forms spectrum */
.forms-spectrum {
    display: flex;
    align-items: stretch;
    gap: 0.5rem;
    margin: 0.75rem 0;
    flex-wrap: wrap;
}
.form-type {
    flex: 1;
    min-width: 140px;
    background: var(--color-primary-light);
    padding: 0.75rem;
    border-radius: var(--radius);
    font-size: 0.8rem;
}
.form-type strong { display: block; margin-bottom: 0.25rem; font-size: 0.85rem; }
.form-arrow {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    color: var(--color-primary);
    font-weight: 700;
}

/* Example grid */
.example-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    margin-top: 0.75rem;
}
.example-card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem;
}
.example-card strong { display: block; font-size: 0.85rem; }
.example-card .tag {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.7rem;
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-weight: 600;
    margin: 0.25rem 0;
}
.example-card p { font-size: 0.8rem; color: var(--color-text-muted); margin: 0; }

/* Phases */
.phases {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}
.phase {
    flex: 1;
    min-width: 150px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.75rem;
}
.phase strong {
    display: block;
    font-size: 0.85rem;
    color: var(--color-primary);
    margin-bottom: 0.35rem;
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 0.75rem;
}
.feature {
    background: var(--color-primary-light);
    padding: 0.75rem;
    border-radius: var(--radius);
}
.feature strong { display: block; font-size: 0.85rem; margin-bottom: 0.25rem; }
.feature p { font-size: 0.8rem; margin: 0; }

/* Programs list */
.programs-list {
    margin-top: 0.75rem;
}
.programs-list details {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 0.5rem;
}
.programs-list summary {
    padding: 0.6rem 0.75rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
}
.programs-list details[open] summary {
    border-bottom: 1px solid var(--color-border);
}
.programs-list ul {
    padding: 0.5rem 0.75rem 0.5rem 2rem;
}

/* Steps */
.steps { margin-top: 0.75rem; }
.step {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
}
.step:last-child { border-bottom: none; }
.step-num {
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
}

/* Contact grid */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
}

/* === Results / Beamer page === */
.results-page {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
}
.results-page.theme-light {
    background: #f8faf8;
    color: #1a1a1a;
}
.results-page.theme-dark {
    background: #0f1419;
    color: #e2e8f0;
}
.results-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
}
.results-question {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.5rem;
}
.theme-dark .results-question { color: #e2e8f0; }
.results-meta {
    font-size: 1rem;
    opacity: 0.6;
    margin-bottom: 1rem;
}
#wordcloud-canvas {
    flex: 1;
    width: 100%;
    max-width: 1200px;
}
.results-controls {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
}
.theme-toggle {
    background: rgba(0,0,0,0.1);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: inherit;
}
.theme-dark .theme-toggle { background: rgba(255,255,255,0.1); }

/* === Responsive === */
@media (min-width: 480px) {
    .example-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 768px) {
    .site-header h1 { font-size: 1.5rem; }
    .results-question { font-size: 2.5rem; }
}
@media (max-width: 600px) {
    .features-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; gap: 0; }
    .data-table { font-size: 0.75rem; }
    .data-table th, .data-table td { padding: 0.4rem; }
    .admin-header .container { flex-direction: column; gap: 0.5rem; }
}