/**
 * Enhanced Contact Form Styles
 * Valós idejű validáció, progress steps, animációk
 */

/* Progress Bar */
.form-progress {
    margin-bottom: 2rem;
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px var(--shadow-light);
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    position: relative;
}

.progress-step {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.progress-step.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: scale(1.1);
}

.progress-step.completed {
    background: #10b981;
    border-color: #10b981;
    color: white;
}

.progress-step.completed::after {
    content: '✓';
    font-size: 1.2rem;
    font-weight: bold;
}

/* Progress line */
.progress-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 25px;
    right: 25px;
    height: 2px;
    background: var(--border-color);
    z-index: 1;
    transform: translateY(-50%);
}

.progress-bar {
    position: absolute;
    top: 50%;
    left: 25px;
    right: 25px;
    height: 2px;
    background: transparent;
    z-index: 1;
    transform: translateY(-50%);
}

.progress-bar-fill {
    height: 100%;
    background: var(--accent-color);
    width: 0%;
    transition: width 0.5s ease;
    border-radius: 1px;
}

/* Form Steps */
.form-step {
    display: none;
    animation: fadeInUp 0.5s ease;
}

.form-step.active {
    display: block;
}

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

/* Enhanced Form Groups */
.form-group {
    position: relative;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.form-group.focused {
    transform: translateY(-2px);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.form-group.focused label {
    color: var(--accent-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
    position: relative;
    /* Touch optimization */
    min-height: 48px;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(30, 58, 138, 0.1);
    background: var(--bg-primary);
}

/* Validáció állapotok */
.form-group.field-valid input,
.form-group.field-valid textarea {
    border-color: #10b981;
    background-color: rgba(16, 185, 129, 0.05);
}

.form-group.field-invalid input,
.form-group.field-invalid textarea {
    border-color: #ef4444;
    background-color: rgba(239, 68, 68, 0.05);
}

/* Validáció feedback */
.field-feedback {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    min-height: 1.5rem;
}

.field-success {
    color: #10b981;
    font-weight: 600;
}

.field-error {
    color: #ef4444;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Email javaslatok */
.email-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 8px 8px;
    box-shadow: 0 4px 12px var(--shadow-light);
    z-index: 10;
    max-height: 200px;
    overflow-y: auto;
}

.suggestion-item {
    padding: 0.75rem 1rem;
    cursor: pointer;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.suggestion-item:hover {
    background: var(--bg-secondary);
    color: var(--accent-color);
}

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

/* Enhanced Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color) 0%, #2563eb 100%);
    color: white;
}

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

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

/* Button hover effektek */
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1e40af 0%, #1e3a8a 100%);
}

.btn-secondary:hover {
    background: var(--bg-primary);
    border-color: var(--accent-color);
}

/* Ripple effect animáció */
.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Loading animáció */
.btn-loading {
    pointer-events: none;
    opacity: 0.8;
}

.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 1s linear infinite;
    margin-right: 0.5rem;
}

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

/* Navigation buttons */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.btn-prev {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-prev:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-next, .btn-submit {
    margin-left: auto;
}

/* Autosave notification */
.autosave-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #10b981;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1000;
    font-weight: 500;
}

.autosave-notification.show {
    transform: translateX(0);
}

/* Dark mode támogatás */
[data-theme="dark"] .form-progress {
    background: #333333;
}

[data-theme="dark"] .progress-step {
    background: #2b2b2b;
    border-color: #555;
    color: #ccc;
}

[data-theme="dark"] .progress-steps::before {
    background: #555;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea,
[data-theme="dark"] .form-group select {
    background: #1a1a1a;
    color: #e0e0e0;
    border-color: #555;
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group textarea:focus,
[data-theme="dark"] .form-group select:focus {
    background: #1a1a1a;
    border-color: var(--accent-color);
}

[data-theme="dark"] .email-suggestions {
    background: #2b2b2b;
    border-color: #555;
}

[data-theme="dark"] .suggestion-item {
    color: #ccc;
    border-bottom-color: #555;
}

[data-theme="dark"] .suggestion-item:hover {
    background: #333333;
}

[data-theme="dark"] .btn-secondary {
    background: #2b2b2b;
    color: #e0e0e0;
    border-color: #555;
}

[data-theme="dark"] .btn-secondary:hover {
    background: #333333;
    border-color: var(--accent-color);
}

/* Responsive design */
@media (max-width: 768px) {
    .form-progress {
        padding: 1.5rem 1rem;
    }

    .progress-step {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .progress-steps::before,
    .progress-bar {
        left: 20px;
        right: 20px;
    }

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

    .form-group input,
    .form-group textarea {
        padding: 0.875rem 1rem;
    }

    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }

    .form-navigation {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-next, .btn-submit {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }

    .autosave-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        transform: translateY(-100%);
        text-align: center;
    }

    .autosave-notification.show {
        transform: translateY(0);
    }
}

@media (max-width: 480px) {
    .progress-step {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }

    .progress-steps::before,
    .progress-bar {
        left: 17.5px;
        right: 17.5px;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
    }
}