/* ============================================
   MEETING PLANNER TOOL - STYLES
   Accent: --accent-general (purple)
   ============================================ */

/*
 * The HTML `hidden` attribute is meant to set `display: none`, but any custom
 * rule like `.foo { display: flex }` outranks the user-agent stylesheet and
 * leaves the element visible-but-empty. Force `hidden` to win across the
 * stylesheet. Every banner/toolbar/etc that uses display: flex below relies
 * on this.
 */
[hidden] { display: none !important; }

/*
 * Privacy page layout. Kept here instead of inline so the page can ship
 * with a stricter CSP.
 */
.privacy-article {
    max-width: 880px;
    margin: 0 auto;
}
.privacy-article .card-text { font-size: 1rem; }
.privacy-article h2 {
    margin-top: 24px;
    font-size: 1.25rem;
}
.privacy-stamp {
    margin-top: 32px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Header icon container matching the json-formatter layout */
.tool-icon-container {
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ============================================
   Calculator layout (shared pattern across tools)
   ============================================ */
.calculator-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 24px;
    min-height: calc(100vh - 300px);
}

.calculator-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.sidebar-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

.sidebar-card h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.sidebar-card.sidebar-card-quiet {
    background: transparent;
    border: none;
    padding: 8px 4px;
}

.panel-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.panel-header h2 {
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.panel-header p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.card-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.55;
}
.card-text + .card-text {
    margin-top: 8px;
}

.help-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.help-list li {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    padding-left: 16px;
    position: relative;
}
.help-list li::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-general);
}
.help-list strong {
    color: var(--text-primary);
}

.muted-count {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: 6px;
}

.text-link {
    color: var(--accent-general);
    text-decoration: none;
    background: transparent;
    border: none;
    padding: 0;
    font: inherit;
    cursor: pointer;
}
.text-link:hover {
    text-decoration: underline;
}

/* ============================================
   Shared button styling (mirrors json-formatter)
   ============================================ */
.tool-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all 0.15s ease;
}
.tool-btn:hover {
    border-color: var(--accent-general);
    background: var(--bg-card);
}
.tool-btn:focus-visible {
    outline: 2px solid var(--accent-general);
    outline-offset: 2px;
}
.tool-btn.primary {
    background: var(--accent-general);
    border-color: var(--accent-general);
    color: var(--bg-primary);
    font-weight: 600;
}
.tool-btn.primary:hover {
    opacity: 0.92;
}
.tool-btn.danger {
    color: var(--accent-error);
    border-color: var(--accent-error);
}
.tool-btn.danger:hover {
    background: var(--accent-error-dim);
    color: var(--accent-error);
}
.tool-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.tool-btn svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   Form scaffolding
   ============================================ */
.form-field {
    margin-bottom: 14px;
}
.form-field > label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}
.form-row {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}
.form-row input {
    flex: 1 1 0;
    min-width: 140px;
}
.form-sep {
    color: var(--text-muted);
    font-size: 0.875rem;
}
.form-hint {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 6px;
}
.form-error {
    background: var(--accent-error-dim);
    color: var(--accent-error);
    border: 1px solid var(--accent-error);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.8125rem;
    font-family: 'JetBrains Mono', monospace;
}
.form-warn {
    background: var(--accent-warning-dim);
    color: var(--accent-warning);
    border: 1px solid var(--accent-warning);
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.8125rem;
    font-family: 'JetBrains Mono', monospace;
}

.radio-row, .radio-stack {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.radio-stack {
    flex-direction: column;
    gap: 6px;
}
.radio-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
    color: var(--text-primary);
    transition: all 0.15s ease;
}
.radio-chip input[type="radio"] {
    width: auto;
    margin: 0;
    accent-color: var(--accent-general);
}
.radio-chip:has(input:checked) {
    border-color: var(--accent-general);
    background: var(--accent-general-dim);
    color: var(--accent-general);
}
.radio-row-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.875rem;
}
.radio-row-item input {
    width: auto;
    margin-top: 3px;
    accent-color: var(--accent-general);
}
.radio-row-item:has(input:checked) {
    border-color: var(--accent-general);
}
.radio-row-item strong {
    color: var(--text-primary);
}

.weekday-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.weekday-chip {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
}
.weekday-chip.active {
    background: var(--accent-general-dim);
    border-color: var(--accent-general);
    color: var(--accent-general);
}

/* ============================================
   Landing view
   ============================================ */
.recent-events {
    margin-top: 16px;
}
.recent-events-header h3 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.recent-events-caveat {
    color: var(--text-muted);
    font-size: 0.8125rem;
    line-height: 1.5;
    margin-bottom: 12px;
}
.recent-events-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.recent-events-list li {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.15s ease;
}
.recent-events-list li:hover {
    border-color: var(--accent-general);
}
.recent-events-list .recent-evt-link {
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.recent-events-list .recent-evt-title {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.recent-events-list .recent-evt-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    color: var(--text-muted);
}
.recent-events-list .recent-evt-admin {
    width: 20px;
    height: 20px;
    color: var(--accent-general);
}
.recent-events-list .recent-evt-remove {
    width: 26px;
    height: 26px;
    border-radius: 4px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.recent-events-list .recent-evt-remove:hover {
    color: var(--accent-error);
    background: var(--accent-error-dim);
}
.recent-events-empty {
    margin-top: 8px;
    padding: 16px;
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.paste-link-form {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}
.paste-link-row {
    display: flex;
    gap: 8px;
}
.paste-link-row input {
    flex: 1;
}

/* ============================================
   Event view header + banners
   ============================================ */
.global-banner,
.event-banner {
    background: var(--accent-warning-dim);
    border: 1px solid var(--accent-warning);
    color: var(--accent-warning);
    border-radius: 8px;
    padding: 12px 14px;
    margin-bottom: 16px;
    font-size: 0.875rem;
    line-height: 1.5;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}
.global-banner.error,
.event-banner.error {
    background: var(--accent-error-dim);
    border-color: var(--accent-error);
    color: var(--accent-error);
}
.global-banner.info,
.event-banner.info {
    background: var(--accent-it-dim);
    border-color: var(--accent-it);
    color: var(--accent-it);
}
.event-banner.draft {
    background: var(--accent-general-dim);
    border-color: var(--accent-general);
    color: var(--accent-general);
}
.event-banner strong {
    display: block;
    margin-bottom: 2px;
    color: inherit;
}

.event-panel {
    gap: 16px;
}
.event-header {
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}
.event-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.event-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    word-break: break-word;
}
.event-status-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.event-status-badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.625rem;
    padding: 4px 8px;
    border-radius: 4px;
    background: var(--bg-secondary);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.event-status-badge.locked {
    background: var(--accent-warning-dim);
    color: var(--accent-warning);
    border-color: var(--accent-warning);
}
.event-status-badge.heatmap_only,
.event-status-badge.blind {
    background: var(--accent-general-dim);
    color: var(--accent-general);
    border-color: var(--accent-general);
}
.event-meta {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-family: 'JetBrains Mono', monospace;
}
.event-tz-notice {
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
}
.event-description {
    margin-top: 10px;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    white-space: pre-wrap;
}

/* Privacy notice */
.privacy-notice {
    display: flex;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.55;
}
.privacy-notice svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--accent-general);
}

/* ============================================
   Sign-in card
   ============================================ */
.signin-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 14px;
}
.signin-card[data-state="signed-out"] .signin-form { display: block; }
.signin-card[data-state="signed-out"] .signed-in-bar { display: none; }
.signin-card[data-state="signed-in"]  .signin-form { display: none; }
.signin-card[data-state="signed-in"]  .signed-in-bar { display: flex; }
.signin-fields {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 10px;
    align-items: end;
}
.signin-field label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.signin-actions { display: flex; }
.signin-actions .tool-btn { white-space: nowrap; }
.signed-in-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.signed-in-info {
    font-size: 0.9375rem;
}
.signed-in-info strong {
    color: var(--accent-general);
}
.signed-in-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

/* ============================================
   Best slots bar
   ============================================ */
.best-slots-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    flex-wrap: wrap;
}
.best-slots-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.best-slots-chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.best-slot-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-card);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-primary);
    cursor: pointer;
}
.best-slot-chip:hover {
    border-color: var(--accent-general);
}
.best-slot-chip .count {
    color: var(--accent-general);
    font-weight: 600;
}

/* ============================================
   Grid toolbar
   ============================================ */
.grid-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.paint-mode-group {
    display: inline-flex;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}
.paint-mode-btn {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    padding: 8px 14px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
}
.paint-mode-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}
.paint-mode-btn.active {
    background: var(--accent-general);
    color: var(--bg-primary);
}
.paint-mode-btn + .paint-mode-btn {
    border-left: 1px solid var(--border-color);
}
.paint-hint {
    color: var(--text-muted);
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
}
.paint-hint kbd {
    background: var(--bg-card);
    padding: 1px 6px;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    font-size: 0.6875rem;
    color: var(--text-primary);
}
.paint-hint-touch { display: none; }
@media (hover: none) and (pointer: coarse) {
    .paint-hint-desktop { display: none; }
    .paint-hint-touch { display: inline; }
}

/* ============================================
   The grid itself
   ============================================ */
.grid-scroll {
    overflow-x: auto;
    overflow-y: visible;
    padding-bottom: 4px;
    /* WebKit scrollbar styling */
    scrollbar-width: thin;
    scrollbar-color: var(--border-hover) var(--bg-secondary);
}
.grid-root {
    display: grid;
    /* Columns set by JS via inline style: --col-count */
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    user-select: none;
    min-width: max-content;
}
.grid-header-cell {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 8px 10px;
    text-align: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: sticky;
    top: 0;
    z-index: 5;
}
.grid-header-cell.day-header strong {
    display: block;
    color: var(--text-primary);
    font-size: 0.8125rem;
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 2px;
}
.grid-time-cell {
    background: var(--bg-secondary);
    color: var(--text-muted);
    padding: 4px 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    text-align: right;
    position: sticky;
    left: 0;
    z-index: 4;
}
.grid-cell {
    background: var(--bg-secondary);
    color: var(--text-primary);
    min-width: 56px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: outline-color 0.1s ease;
    outline: 1px solid transparent;
    outline-offset: -1px;
}
.grid-cell:hover {
    outline-color: var(--accent-general);
}
.grid-cell.focused {
    outline: 2px solid var(--accent-general);
    outline-offset: -2px;
    z-index: 6;
}
.grid-cell.own-row {
    cursor: crosshair;
}
.grid-cell.own-paint-1 {
    box-shadow: inset 0 0 0 2px var(--accent-general);
}
.grid-cell.own-paint-2 {
    box-shadow: inset 0 0 0 2px var(--accent-success);
}
.grid-cell.disabled {
    cursor: default;
    /* Keep pointer-events on so hover/tooltip still works when not signed in;
       paint is already gated inside the JS handler via lastRenderRefs.canEdit. */
    opacity: 0.85;
}
.grid-cell.locked-decided {
    outline: 2px solid var(--accent-success);
    outline-offset: -2px;
}
.grid-cell .cell-label {
    color: inherit;
    text-shadow: 0 1px 2px rgba(0,0,0,0.35);
    pointer-events: none;
}
.grid-cell .cell-star {
    margin-left: 2px;
    color: inherit;
}
.grid-cell.dark-text .cell-label {
    color: var(--bg-primary);
    text-shadow: none;
}

/* Best-slot pulse */
@keyframes bestSlotPulse {
    0% { box-shadow: 0 0 0 0 var(--accent-general); }
    100% { box-shadow: 0 0 0 8px transparent; }
}
.grid-cell.pulse {
    animation: bestSlotPulse 0.9s ease-out;
}

/* Paint cursor indicator (floating near pointer during drag) */
.paint-cursor-indicator {
    position: fixed;
    pointer-events: none;
    background: var(--bg-card);
    border: 1px solid var(--accent-general);
    color: var(--accent-general);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    padding: 4px 8px;
    border-radius: 4px;
    z-index: 50;
}

/* Touch paint mode toggle */
.touch-paint-toggle {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--accent-general);
    color: var(--bg-primary);
    border: none;
    font-size: 22px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 40;
    display: none;
}
@media (hover: none) and (pointer: coarse) {
    .touch-paint-toggle:not([hidden]) { display: flex; align-items: center; justify-content: center; }
}

/* ============================================
   Grid tooltip
   ============================================ */
.grid-tooltip {
    position: absolute;
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: 6px;
    padding: 10px 12px;
    box-shadow: var(--shadow-lg);
    z-index: 30;
    max-width: 520px;
    min-width: 280px;
    font-size: 0.8125rem;
    color: var(--text-primary);
    line-height: 1.45;
    pointer-events: none;
}
.grid-tooltip.pinned {
    pointer-events: auto;
}
.grid-tooltip .tt-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 8px;
}
.grid-tooltip .tt-slot {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.875rem;
    color: var(--text-primary);
    font-weight: 600;
}
.grid-tooltip .tt-count {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-general);
    font-weight: 700;
}
.grid-tooltip .tt-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}
.grid-tooltip .tt-col h4 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.625rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.grid-tooltip .tt-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.grid-tooltip .tt-col li {
    font-size: 0.75rem;
    word-break: break-word;
    overflow-wrap: anywhere;
    line-height: 1.35;
}
.grid-tooltip .tt-col.preferred li { color: var(--accent-warning); }
.grid-tooltip .tt-col.available li { color: var(--text-primary); }
.grid-tooltip .tt-col.unavailable li { color: var(--text-muted); }

/* ============================================
   Participants sidebar
   ============================================ */
.participant-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 320px;
    overflow-y: auto;
}
.participant-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}
.participant-row.is-self {
    border-color: var(--accent-general);
}
.participant-row.is-hidden {
    color: var(--text-muted);
}
.participant-row .p-name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--text-primary);
    word-break: break-word;
}
.participant-row.is-hidden .p-name {
    font-style: italic;
    color: var(--text-muted);
}
.participant-row .p-tz {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.625rem;
    color: var(--text-muted);
}
.participant-row .p-pw-icon {
    color: var(--accent-general);
    width: 14px;
    height: 14px;
}
.participant-row .p-actions {
    display: flex;
    gap: 4px;
}
.participant-row .p-actions button {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.participant-row .p-actions button:hover {
    background: var(--accent-error-dim);
    color: var(--accent-error);
}
.participant-row .p-actions svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   Share row
   ============================================ */
.share-row {
    display: flex;
    gap: 8px;
}
.share-row input {
    flex: 1;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
}

/* ============================================
   Modal additions
   ============================================ */
.modal-overlay[hidden] { display: none; }
.modal-overlay:not([hidden]) { display: flex; }

.modal-create { max-width: 640px; }
.modal-confirm { max-width: 480px; }
.modal-admin-save { max-width: 580px; }

.modal-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}
.modal-tab {
    flex: 1;
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid transparent;
}
.modal-tab:hover {
    color: var(--text-primary);
}
.modal-tab.active {
    color: var(--accent-general);
    border-bottom-color: var(--accent-general);
}

.create-form {
    overflow-y: auto;
}
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.long-retention-row {
    margin-top: 8px;
}
.long-retention-confirm-row {
    margin-top: 12px;
}
.long-retention-confirm-row label {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.long-retention-confirm-row code {
    background: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--accent-general);
}

.acknowledge-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.acknowledge-row input {
    width: auto;
    accent-color: var(--accent-general);
}

.admin-save-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.turnstile-mount {
    margin-top: 12px;
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   Toasts
   ============================================ */
.toast-container {
    position: fixed;
    right: 16px;
    bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 100;
    max-width: 340px;
}
.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 0.8125rem;
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.toast.show {
    opacity: 1;
    transform: translateY(0);
}
.toast.error { border-color: var(--accent-error); color: var(--accent-error); }
.toast.warn  { border-color: var(--accent-warning); color: var(--accent-warning); }
.toast.success { border-color: var(--accent-success); color: var(--accent-success); }

/* ============================================
   Subgroup availability table
   ============================================ */
.subgroup-panel {
    margin-top: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}
.subgroup-header h3 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.subgroup-hint {
    color: var(--text-muted);
    font-size: 0.8125rem;
    line-height: 1.5;
    margin-bottom: 12px;
}
.subgroup-hint strong { color: var(--text-primary); }
.subgroup-hint em { color: var(--accent-general); font-style: normal; font-weight: 600; }
.subgroup-table-wrap {
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border-hover) var(--bg-secondary);
}
.subgroup-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}
.subgroup-table thead {
    background: var(--bg-card);
}
.subgroup-table th {
    text-align: left;
    padding: 8px 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}
.subgroup-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: top;
    color: var(--text-primary);
}
.subgroup-table tbody tr:last-child td { border-bottom: none; }
.subgroup-table tbody tr:hover { background: var(--bg-card-hover); }
.subgroup-table .col-count { width: 56px; text-align: right; }
.subgroup-table .col-people { width: 40%; }
.subgroup-table .col-slots  { width: 60%; }
.subgroup-people {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 6px;
    word-break: break-word;
}
.subgroup-person {
    display: inline-block;
    background: var(--accent-general-dim);
    color: var(--accent-general);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    white-space: nowrap;
}
.subgroup-person.is-self { outline: 1px solid var(--accent-general); }
.subgroup-count-pill {
    display: inline-block;
    min-width: 32px;
    padding: 2px 8px;
    background: var(--accent-general);
    color: var(--bg-primary);
    border-radius: 12px;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 0.75rem;
    text-align: center;
}
.subgroup-slot-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.subgroup-slot-chip {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 3px 8px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    cursor: pointer;
}
.subgroup-slot-chip:hover {
    border-color: var(--accent-general);
    color: var(--text-primary);
}
.subgroup-slot-more {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    padding: 3px 4px;
}
.subgroup-empty {
    padding: 16px;
    color: var(--text-muted);
    font-size: 0.875rem;
    text-align: center;
}

/* ============================================
   Mobile
   ============================================ */
@media (max-width: 1100px) {
    .calculator-layout {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .calculator-panel { padding: 16px; }
    .sidebar-card { padding: 14px; }
    .signin-fields {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .modal-create,
    .modal-confirm,
    .modal-admin-save {
        max-width: 100%;
        max-height: 100vh;
        border-radius: 0;
        height: 100vh;
        width: 100vw;
    }
    .modal-overlay {
        padding: 0;
    }
    .modal { max-height: 100vh; }
    .grid-cell {
        min-width: 44px;
        height: 36px;
    }
}