/* ============================================
   Piramide di Maslow
   Tema ambra/dorato (crescita, autorealizzazione)
   ============================================ */

:root {
    --color-bg: #0f0d0a;
    --color-bg-card: #181510;
    --color-surface: #221d16;
    
    --color-primary: #f59e0b;
    --color-primary-dim: #d97706;
    --color-accent: #fbbf24;
    
    --color-text: #f5f0e8;
    --color-text-muted: #a89f8f;
    --color-text-dim: #6b6358;
    
    --color-border: #3d3528;
    --color-border-focus: #f59e0b;
    
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    
    --font-sans: 'Outfit', -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --transition: 0.2s ease;
    
    /* Colori livelli piramide */
    --level-1: #7c3aed;
    --level-2: #2563eb;
    --level-3: #059669;
    --level-4: #d97706;
    --level-5: #dc2626;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(245, 158, 11, 0.06), transparent),
        radial-gradient(ellipse 60% 40% at 100% 100%, rgba(251, 191, 36, 0.04), transparent);
    pointer-events: none;
    z-index: 0;
}

.app-container {
    position: relative;
    z-index: 1;
    max-width: 560px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    margin-bottom: 2rem;
    text-align: center;
}

.back-link {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--color-primary);
    text-decoration: none;
    margin-bottom: 1rem;
    transition: opacity var(--transition);
}

.back-link:hover {
    opacity: 0.8;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 36px;
    height: 36px;
    color: var(--color-primary);
}

.logo h1 {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.intro-card,
.levels-card,
.form-card,
.result-card,
.info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
}

.intro-card h2,
.levels-card h2,
.form-card h2,
.result-card h2 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.intro-card p {
    margin: 0 0 0.75rem 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

/* Piramide visiva */
.pyramid-visual {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 2px;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
}

.pyramid-level {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-align: center;
    border-radius: var(--radius-sm);
    color: #fff;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.pyramid-level.level-1 { background: var(--level-1); }
.pyramid-level.level-2 { background: var(--level-2); }
.pyramid-level.level-3 { background: var(--level-3); }
.pyramid-level.level-4 { background: var(--level-4); }
.pyramid-level.level-5 { background: var(--level-5); }

/* Livelli con esempi */
.level-examples {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.level-block {
    padding: 1rem;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.level-block[data-level="1"] { border-left-color: var(--level-1); }
.level-block[data-level="2"] { border-left-color: var(--level-2); }
.level-block[data-level="3"] { border-left-color: var(--level-3); }
.level-block[data-level="4"] { border-left-color: var(--level-4); }
.level-block[data-level="5"] { border-left-color: var(--level-5); }

.level-block h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.level-block p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Form */
.form-hint {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
}

.maslow-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.level-inputs {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.level-input-group {
    padding: 1rem;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.level-input-group[data-level="1"] { border-left-color: var(--level-1); }
.level-input-group[data-level="2"] { border-left-color: var(--level-2); }
.level-input-group[data-level="3"] { border-left-color: var(--level-3); }
.level-input-group[data-level="4"] { border-left-color: var(--level-4); }
.level-input-group[data-level="5"] { border-left-color: var(--level-5); }

.level-input-group h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.level-input-group .inputs-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.level-input-group input {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    padding: 0.6rem 0.85rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
}

.level-input-group input::placeholder {
    color: var(--color-text-dim);
}

.level-input-group input:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
}

.btn-evaluate {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 600;
    color: #1a1510;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dim) 100%);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
    margin-top: 0.25rem;
}

.btn-evaluate:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
}

/* Risultato */
.result-summary {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.result-profile {
    padding: 1rem;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: 1.25rem;
}

.result-profile h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.result-profile ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.result-profile li {
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

.result-profile li:last-child {
    border-bottom: none;
}

.result-profile .level-label {
    font-weight: 500;
    color: var(--color-text);
}

.result-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-reset {
    padding: 0.6rem 1.2rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
}

.btn-reset:hover {
    background: rgba(245, 158, 11, 0.25);
    border-color: var(--color-primary);
}

.info-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info-card p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-text-dim);
}

@media (max-width: 480px) {
    .app-container { padding: 1.5rem 1rem; }
    .logo h1 { font-size: 1.2rem; }
}

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

@media print {
    body::before { display: none; }
    .form-card, .btn-evaluate, .btn-reset { display: none !important; }
}