/*
 * ss-input — Form controls (text, email, tel, number, password, url, search, select, textarea, date)
 *
 * Wrap in .ss-field for a label + input + hint/error group.
 *
 * Mobile-first: 44px min height for comfortable touch (Apple HIG).
 */

/* ── Base input ───────────────────────────────────────────────── */

.ss-input {
    display: block;
    width: 100%;
    min-height: 44px;
    padding: 0 var(--space-3);

    font-family: var(--font-sans);
    font-size: var(--text-md);
    line-height: 1;
    color: var(--text-primary);

    background: var(--bg-input);
    border: 1px solid var(--border-input);
    border-radius: var(--radius-sm);

    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    appearance: none;
    -webkit-appearance: none;
    box-sizing: border-box;
}

.ss-input::placeholder { color: var(--text-dimmer); opacity: 1; }

.ss-input:hover:not(:disabled):not(:focus) {
    border-color: var(--text-faint);
}

.ss-input:focus,
.ss-input:focus-visible {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.ss-input:disabled,
.ss-input[readonly] {
    background: var(--bg-card-dim);
    color: var(--text-faint);
    cursor: not-allowed;
}

.ss-input[aria-invalid="true"] {
    border-color: var(--danger);
}
.ss-input[aria-invalid="true"]:focus {
    box-shadow: 0 0 0 3px var(--danger-soft);
}

/* Numeric inputs (SKU, qty, ref, price) — monospace */
.ss-input--mono,
.ss-input[inputmode="numeric"],
.ss-input[inputmode="decimal"] {
    font-family: var(--font-mono);
}

/* ── Textarea ─────────────────────────────────────────────────── */

textarea.ss-input {
    min-height: 96px;
    padding: var(--space-3);
    line-height: var(--leading-base);
    resize: vertical;
}

/* ── Select — custom chevron ──────────────────────────────────── */

select.ss-input {
    padding-right: var(--space-8);
    background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    cursor: pointer;
}

/* ── Sizes ────────────────────────────────────────────────────── */

.ss-input--sm {
    min-height: 32px;
    padding: 0 var(--space-2);
    font-size: var(--text-sm);
}

.ss-input--lg {
    min-height: 52px;
    padding: 0 var(--space-4);
    font-size: var(--text-lg);
}

/* ── Field wrapper (label + input + hint) ─────────────────────── */

.ss-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.ss-field__label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

.ss-field__label--required::after {
    content: " *";
    color: var(--danger);
}

.ss-field__hint {
    font-size: var(--text-xs);
    color: var(--text-faint);
    line-height: var(--leading-base);
}

.ss-field__error {
    font-size: var(--text-xs);
    color: var(--danger);
    line-height: var(--leading-base);
}

/* ── Checkbox / Radio ─────────────────────────────────────────── */

.ss-checkbox,
.ss-radio {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    cursor: pointer;
    font-size: var(--text-base);
    color: var(--text-primary);
    user-select: none;
}

.ss-checkbox input[type="checkbox"],
.ss-radio input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
    flex-shrink: 0;
}

.ss-checkbox:has(input:disabled),
.ss-radio:has(input:disabled) {
    cursor: not-allowed;
    color: var(--text-faint);
}