/* =========================================================
   NOVUS MODERN THEME — FORMS & BUTTONS
   Friendlier defaults for every dashboard form. Loaded after modern.css.
   ========================================================= */

/* ---------- Labels, required and optional markers ---------- */

.form-group {
    margin-top: 20px;
}

.form-group > label {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.required-mark {
    color: #e5484d;
    font-weight: 700;
}

.optional-label {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    background: #f1f3f8;
    color: var(--muted);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.02em;
    opacity: 1;
}

/* ---------- Inputs with a unit or prefix ---------- */

.number-unit-field,
.text-prefix-field {
    border-color: var(--border-input);
    border-radius: var(--radius-md);
}

.number-unit-field:focus-within,
.text-prefix-field:focus-within {
    box-shadow: 0 0 0 4px var(--primary-ring);
}

.number-unit-field span,
.text-prefix-field span {
    padding: 0 14px;
    font-weight: 500;
}

/* ---------- Validation ---------- */

input.is-invalid,
select.is-invalid,
textarea.is-invalid,
.ticket-input-shell.is-invalid,
.ticket-form-control.is-invalid {
    border-color: #e5484d !important;
    background-color: #fffafa;
    box-shadow: 0 0 0 4px rgba(229, 72, 77, 0.12) !important;
}

.ticket-inline-error {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 7px;
    color: #d93036;
    font-size: 12.5px;
    font-weight: 500;
}

.ticket-inline-error::before {
    content: "!";
    display: inline-grid;
    flex: 0 0 16px;
    place-items: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #e5484d;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
}

/* ---------- Character counter (added by ui-enhancements.js) ---------- */

.novus-char-counter {
    margin-top: 6px;
    color: #a0a7b6;
    font-size: 11.5px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.novus-char-counter.near-limit {
    color: var(--warning);
}

/* ---------- Settings checkboxes become on/off switches ---------- */

.checkbox-row {
    gap: 14px;
}

.checkbox-row > input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    position: relative;
    flex: 0 0 40px;
    width: 40px;
    height: 23px;
    margin: 0;
    border-radius: 999px;
    background: #d5d9e3;
    transition: background var(--transition-fast);
}

.checkbox-row > input[type="checkbox"]::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 1px 3px rgba(16, 24, 40, 0.25);
    transition: transform var(--transition-fast);
}

.checkbox-row > input[type="checkbox"]:checked {
    background: var(--primary);
}

.checkbox-row > input[type="checkbox"]:checked::after {
    transform: translateX(17px);
}

.checkbox-row > input[type="checkbox"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.checkbox-row > input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 3px;
}

/* ---------- Premium-locked settings ---------- */

.premium-locked {
    opacity: 0.62;
    filter: saturate(0.6);
}

.premium-locked::after {
    content: "🔒 Premium";
    padding: 4px 10px;
    font-size: 11px;
}

.checkbox-row.premium-locked,
.form-group.premium-locked {
    cursor: not-allowed;
}

/* ---------- Buttons ---------- */

button[aria-busy="true"],
.button[aria-busy="true"] {
    cursor: progress;
    opacity: 0.85;
}

button[aria-busy="true"]::before,
.button[aria-busy="true"]::before {
    content: "";
    width: 14px;
    height: 14px;
    flex: 0 0 14px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: novus-spin 0.7s linear infinite;
}

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

.button-row {
    gap: 10px;
    margin-top: 20px;
}

/* A card's closing button row is its save area: separate it and keep the
   main action on the right where people expect it. */
.card > .button-row:last-child {
    justify-content: flex-end;
    padding-top: 18px;
    border-top: 1px solid var(--border);
}

/* ---------- Tables ---------- */

th {
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

@media (max-width: 760px) {
    .card > .button-row:last-child {
        justify-content: stretch;
    }

    .card > .button-row:last-child > button {
        flex: 1 1 auto;
    }
}