/* ═══════════════════════════════════════════════════════════════
   Settings — shared layout component for every tool's Settings tab.

   One uniform card grid, one card anatomy, one save bar, and a single
   field look. Tools opt in by wrapping their cards in .settings-grid
   and the save button in .settings-actions. Field helpers that predate
   this component (Video's .vs-field*, Image's .is-field*) are pinned to
   the global control look *while inside a settings grid*, so every tool
   matches without rewriting its field markup. New tools should just use
   .settings-grid + .card + .form-group + .settings-actions.
   ═══════════════════════════════════════════════════════════════ */

/* Uniform responsive grid — equal columns, even gaps, top-aligned.
   No hand-placed cards, no masonry: cards size to their content and the
   grid stays even at every width. */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
    align-items: start;
}

/* A card that needs the full row (data tables, wide editors, etc.). */
.settings-grid > .settings-card-wide,
.settings-grid > .vs-card-wide,
.settings-grid > .card-wide {
    grid-column: 1 / -1;
}

/* Even vertical rhythm between stacked global form primitives. Scoped to
   direct children so it never disturbs an in-card field grid. */
.settings-grid .card-body > .form-group + .form-group,
.settings-grid .card-body > .form-row + .form-group,
.settings-grid .card-body > .form-group + .form-row {
    margin-top: 14px;
}

/* In-card field grid — short fields pack two-up and wrap. Unifies the
   per-tool grids (.vs-field-grid, .is-grid) onto one rhythm. */
.settings-grid .form-grid,
.settings-grid .vs-field-grid,
.settings-grid .is-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 14px;
}
.settings-grid .form-group-full,
.settings-grid .vs-field-full,
.settings-grid .is-field-full { grid-column: 1 / -1; }

/* One field look everywhere. Older per-tool field helpers inherit the
   global control styling inside a settings grid. */
.settings-grid .vs-field,
.settings-grid .is-field {
    display: flex; flex-direction: column; gap: 6px; min-width: 0;
}
.settings-grid .vs-field-label,
.settings-grid .is-field-label {
    font-size: .8rem; font-weight: 600; color: var(--gray-600);
    text-transform: uppercase; letter-spacing: .04em;
}
.settings-grid .vs-field-input,
.settings-grid .is-field-input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-xs);
    font-family: var(--font);
    font-size: .95rem;
    color: var(--text);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}
.settings-grid .vs-field-input:focus,
.settings-grid .is-field-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(229, 57, 53, .1);
}
.settings-grid textarea.vs-field-input,
.settings-grid textarea.is-field-input { min-height: 112px; resize: vertical; }

/* select variants of those helpers keep the brand chevron. */
.settings-grid select.vs-field-input,
.settings-grid select.is-field-input {
    -webkit-appearance: none; -moz-appearance: none; appearance: none;
    cursor: pointer;
    padding-right: 38px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239E9E9E' stroke-width='2.5' 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 13px center;
    background-size: 15px;
}

/* Toggle row — label left, switch right. */
.settings-grid .form-toggle,
.settings-grid .is-toggle-row {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
}

/* Save bar — one per Settings tab, right-aligned below the grid. */
.settings-actions {
    margin-top: 20px;
    display: flex;
    justify-content: flex-end;
}
.settings-actions.is-sticky {
    position: sticky;
    bottom: 14px;
    pointer-events: none;
}
.settings-actions.is-sticky .btn {
    pointer-events: auto;
    box-shadow: 0 6px 18px rgba(15, 23, 42, .14);
}

/* When settings render as a vertical stack of full-width cards (data
   tables, e.g. SMM) instead of a grid — consistent gap, no inline margins. */
.settings-stack { display: flex; flex-direction: column; gap: 18px; }