:root {
    --primary-color: #2563eb;
    --error-color: #dc2626;
    --background-color: #f8fafc;
    --border-color: #e2e8f0;
    --text-color: #1e293b;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background-color);
    min-height: 100vh;
}

.container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 2rem;
}

main {
    width: 100%;
    max-width: 600px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 2rem;
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.form-row .form-group {
    flex: 1 1 200px;
    min-width: 0;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

h1 {
    margin-bottom: 2rem;
    color: var(--text-color);
    font-size: 1.5rem;
}

label {
    font-weight: 500;
}

input, select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 1rem;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

#choices-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.choice-input {
    display: flex;
    gap: 0.5rem;
}

.choice-input input {
    flex: 1;
}

.error-text {
    color: red;
    font-size: 12px;
}

button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #1d4ed8;
}

#add-choice {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    margin-top: 0.5rem;
}

#add-choice:hover {
    background: rgba(37, 99, 235, 0.1);
}

.remove-choice {
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--error-color);
    border: 1px solid var(--error-color);
    flex-shrink: 0;
}

.remove-choice:hover {
    background: rgba(220, 38, 38, 0.1);
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 1rem;
}

@media (max-width: 640px) {
    .container {
        padding: 0;
    }

    main {
        border-radius: 0;
        box-shadow: none;
        padding: 1rem;
    }

    .form-actions {
        flex-direction: column;
    }

    button {
        width: 100%;
    }
}