.form-stack {
    display: grid;
    gap: var(--space-3);
}

.field {
    display: grid;
    gap: 0.45rem;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 0.8rem 0.9rem;
    font: inherit;
    border: 1px solid var(--color-border);
    border-radius: 0.85rem;
    background: rgba(255, 255, 255, 0.92);
    transition: border-color 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: rgba(45, 108, 223, 0.32);
    box-shadow: 0 0 0 4px rgba(45, 108, 223, 0.1);
}

.field__hint {
    margin-top: 0.35rem;
    color: var(--color-ink-soft);
}

.field__error {
    color: #8a3030;
    font-size: 0.92rem;
}

.field input[data-numeric-input] {
    letter-spacing: 0.02em;
}

.jalali-picker {
    display: grid;
    gap: 0.85rem;
    padding: 1rem;
    border: 1px solid rgba(91, 103, 120, 0.12);
    border-radius: 1rem;
    background: rgba(247, 250, 255, 0.78);
}

.jalali-picker__topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.jalali-picker__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(6.5rem, 1fr));
    gap: 0.75rem;
}

.jalali-picker__note {
    color: var(--color-ink-soft);
    font-size: 0.92rem;
}

.notice {
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 0.95rem;
    background: rgba(45, 108, 223, 0.05);
}

.notice--error {
    border-color: rgba(162, 65, 65, 0.22);
    background: rgba(162, 65, 65, 0.08);
    color: #7c2424;
}

.notice--success {
    border-color: rgba(58, 124, 93, 0.22);
    background: rgba(58, 124, 93, 0.08);
    color: #2d6f52;
}

.notice--info {
    border-color: rgba(45, 108, 223, 0.18);
    background: rgba(45, 108, 223, 0.08);
    color: #234d8d;
}

/* 8.257 — هشدارِ عملیاتِ برگشت‌ناپذیر: خطا نیست، ولی باید پیش از تأیید دیده شود. */
.notice--warning {
    border-color: rgba(176, 116, 22, 0.24);
    background: rgba(214, 149, 32, 0.1);
    color: #7d5205;
}