:root {
    /* SZESE színek */
    --szese-primary: #2b3e50;  /* Sötétkék */
    --szese-secondary: #30b5fd; /* Világoskék/cián */
    --szese-accent: #90e0ef;   /* Világos cián */
    
    /* További színek */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --gray: #6c757d;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --dark-bg: #232433;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--szese-primary) 0%, var(--szese-secondary) 100%);
    min-height: 100vh;
    color: var(--szese-primary);
}

.container {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    min-height: 100vh;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.header {
    background: var(--szese-primary);
    color: var(--white);
    text-align: center;
    padding: 0;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.header-title-section {
    background: var(--szese-primary);
    padding: 2rem;
    margin-bottom: 0;
}

.lang-switcher {
    margin-top: 0.5rem;
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}
.btn-lang {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.6);
}
.btn-lang:hover {
    background: rgba(255,255,255,0.12);
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.header > p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 0;
}

.header-content {
    background: var(--light-gray);
    color: var(--szese-primary);
    padding: 2rem;
    width: 100%;
}

.header-content .welcome-text {
    max-width: 600px;
    margin: 0 auto;
}

.welcome-text h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--szese-primary);
}

.welcome-text ul {
    list-style: none;
    text-align: left;
    background: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    margin: 0;
}

.welcome-text li {
    padding: 0.5rem 0;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    color: var(--szese-primary);
}

.main-content {
    padding: 2rem;
}

.step {
    display: none;
}

.step.active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.step h2 {
    color: var(--szese-primary);
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    border-bottom: 3px solid var(--szese-secondary);
    padding-bottom: 0.5rem;
}

.step form {
    text-align: left;
}

.step form .btn {
    display: block;
    margin: 2rem auto 0;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--szese-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
    color: var(--szese-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--szese-secondary);
    box-shadow: 0 0 0 3px rgba(48, 181, 253, 0.1);
}

.form-help {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: var(--gray);
}

.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background-color 0.2s ease;
    font-weight: normal;
}

.checkbox-item:hover {
    background-color: var(--light-gray);
}

.checkbox-item input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
    transform: scale(1.2);
    accent-color: var(--szese-secondary);
}

.checkbox-item .checkmark {
    margin-left: 0.25rem;
}

.membership-info {
    background: var(--light-gray);
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    border-left: 4px solid var(--szese-secondary);
    font-weight: 500;
    color: var(--szese-primary);
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: var(--szese-primary);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(43, 62, 80, 0.3);
}

.btn-primary:hover:not(:disabled) {
    background: #1a2a3a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(43, 62, 80, 0.4);
}

.btn-primary:disabled {
    background: var(--gray);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background: transparent;
    color: var(--szese-primary);
    border: 2px solid var(--szese-primary);
}

.btn-secondary:hover {
    background: var(--szese-primary);
    color: var(--white);
}

.step-buttons {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 2rem;
}

.summary {
    background: var(--light-gray);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.summary h3 {
    color: var(--szese-primary);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    border-bottom: 2px solid var(--szese-secondary);
    padding-bottom: 0.5rem;
}

.summary-item {
    display: flex;
    margin-bottom: 0.75rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

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

.summary-item strong {
    min-width: 150px;
    color: var(--szese-primary);
}

/* Simított felsorolás (pontok nélkül) */
.plain-list {
    list-style: none;
    padding-left: 0;
}
.plain-list li {
    padding-left: 0;
}

/* Igen/Nem nagy választó gombok */
.choice-group {
    display: flex;
    gap: 1rem;
}
.btn-choice {
    background: var(--light-gray);
    color: var(--szese-primary);
    border: 2px solid #e9ecef;
    min-width: 140px;
}
.btn-choice.active {
    background: var(--szese-secondary);
    color: var(--white);
    border-color: var(--szese-secondary);
}

.success-message {
    text-align: center;
    padding: 3rem 2rem;
}

.success-message h2 {
    color: var(--success);
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.success-message p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    color: var(--szese-primary);
}

.success-message a {
    color: var(--szese-secondary);
    text-decoration: none;
    font-weight: 600;
}

.success-message a:hover {
    text-decoration: underline;
}

.alert {
    background: rgba(255, 204, 0, 0.1);
    border: 1px solid #ffcc00;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    color: var(--szese-primary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.alert a {
    color: var(--szese-secondary);
    text-decoration: none;
    font-weight: 600;
}

.alert a:hover {
    text-decoration: underline;
}

/* STAFF elérhetőség builder */
.availability-builder {
    margin-top: 1rem;
}

.availability-controls {
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr)) auto;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.75rem;
}

.availability-list {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem;
    background: var(--light-gray);
}

.availability-row {
    display: grid;
    grid-template-columns: 120px 1fr 1fr auto;
    gap: 0.5rem;
    align-items: center;
    background: var(--white);
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
}

.availability-col {
    color: var(--szese-primary);
}

.footer {
    background: var(--szese-primary);
    color: var(--white);
    text-align: center;
    padding: 2rem 1rem;
    margin-top: auto;
}

.logo-container-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.logo-footer {
    height: 120px;
    width: auto;
    background: var(--szese-secondary);
    padding: 15px;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    max-width: 300px;
    display: block;
}

.logo-footer:hover {
    transform: scale(1.05);
}

/* Honeypot mező elrejtése */
.honeypot {
    position: absolute !important;
    left: -9999px !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Hibaüzenetek */
.error {
    color: var(--danger);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.form-group.has-error input,
.form-group.has-error select {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* Loading állapot */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading .btn {
    position: relative;
}

.loading .btn::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid var(--white);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

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

/* Reszponzív design */
@media (max-width: 768px) {
    .container {
        margin: 0;
        min-height: 100vh;
    }
    
    .header {
        padding: 0;
        min-height: 350px;
    }
    
    .header-title-section {
        padding: 1.5rem 1rem;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .header-content {
        background: var(--light-gray);
        padding: 1.5rem;
    }
    
    .header-content .welcome-text {
        max-width: 100%;
    }
    
    .welcome-text ul {
        padding: 1rem;
    }
    
    .welcome-text li {
        font-size: 1rem;
    }
    
    .logo-container-footer {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .logo-footer {
        height: 100px;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .step-buttons {
        flex-direction: column;
    }
    
    .step-buttons .btn {
        width: 100%;
    }
    
    .summary-item {
        flex-direction: column;
    }
    
    .summary-item strong {
        min-width: auto;
        margin-bottom: 0.25rem;
    }

    .availability-controls {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }

    .availability-row {
        grid-template-columns: 1fr;
    }
}

/* Animációk */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}