/**
 * docs/design/08_Forms.md
 */

.form { display: flex; flex-direction: column; gap: var(--space-5); max-width: 480px; }
.form--two-column { max-width: none; display: grid; grid-template-columns: 1fr; gap: var(--space-5); }

@media (min-width: 768px) {
    .form--two-column { grid-template-columns: 1fr 1fr; }
    .form__field--full { grid-column: 1 / -1; }
}

.form__field { display: flex; flex-direction: column; gap: var(--space-2); }
.form__section-label { font-weight: var(--weight-semibold); margin-top: var(--space-2); }

.form__field label {
    font-size: var(--text-body-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-neutral-900);
}

.form__field input[type="text"],
.form__field input[type="email"],
.form__field input[type="tel"],
.form__field input[type="password"],
.form__field input[type="search"],
.form__field input[type="file"],
.form__field select,
.form__field textarea {
    height: 48px;
    padding: var(--space-3) var(--space-4);
    border: 1.5px solid var(--color-neutral-300);
    border-radius: var(--radius-lg);
    background: var(--color-white);
    font-size: var(--text-body-md);
    color: var(--color-neutral-900);
    transition: border-color 200ms var(--ease-out), box-shadow 200ms var(--ease-out), background-color 200ms var(--ease-out);
}

.form__field input:hover:not(:focus),
.form__field select:hover:not(:focus),
.form__field textarea:hover:not(:focus) {
    border-color: var(--color-neutral-500);
}

.form__field textarea {
    height: auto;
    min-height: 120px;
    resize: vertical;
}

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
    outline: none;
    border-color: var(--color-primary-600);
    box-shadow: var(--shadow-focus);
}

.form__field input::placeholder,
.form__field textarea::placeholder {
    color: var(--color-neutral-500);
}

.form__field input.is-invalid,
.form__field select.is-invalid,
.form__field textarea.is-invalid {
    border-color: var(--color-danger-600);
}

.form__error {
    font-size: var(--text-body-sm);
    color: var(--color-danger-700);
    margin-top: var(--space-1);
}

.form__field--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-2);
}

.form__field--checkbox input {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary-600);
}

.newsletter-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    max-width: 480px;
    width: 100%;
}

.newsletter-form input {
    flex: 1 1 200px;
    min-width: 0;
    height: 48px;
    padding: 0 var(--space-4);
    border: 1.5px solid var(--color-neutral-300);
    border-radius: var(--radius-lg);
    transition: border-color 200ms var(--ease-out), box-shadow 200ms var(--ease-out);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary-600);
    box-shadow: var(--shadow-focus);
}

.alert {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-body-sm);
}

.alert--success { background: var(--color-success-700); color: var(--color-white); }
.alert--error { background: var(--color-danger-600); color: var(--color-white); }
.alert--warning { background: var(--color-warning-600); color: var(--color-white); }
.alert--info { background: var(--color-info-600); color: var(--color-white); }

.alert ul { padding-left: var(--space-5); list-style: disc; }

.flash-message { padding: var(--space-3) 0; }
.flash-message--success { background: var(--color-success-100, var(--color-success-700)); color: var(--color-white); }
.flash-message--error { background: var(--color-danger-600); color: var(--color-white); }
.flash-message--warning { background: var(--color-warning-600); color: var(--color-white); }
.flash-message--info { background: var(--color-info-600); color: var(--color-white); }

.flash-message__inner {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.flash-message__inner p { flex: 1; }

.flash-message__dismiss {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.25rem;
    line-height: 1;
    cursor: pointer;
}

.admin-image-preview {
    max-width: 240px;
    border-radius: var(--radius-md);
    margin-top: var(--space-2);
}