/* Diálogos Silicio: cierre explícito, lectura cómoda y controles estables.
   Compartido por ambos tableros y editores. No modifica casillas, piezas ni PGN. */
.settings-panel-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 20009;
    background: transparent;
    touch-action: none;
}
body.settings-panel-open .settings-panel-backdrop { display: block; }

/* El texto puede crecer; el cierre nunca se comprime ni invade el título. */
:is(.pgn-modal-header, .style-selection-header, .color-theme-header) {
    gap: 12px;
    flex-shrink: 0;
    padding: 14px 16px !important;
}
:is(.pgn-modal-title, .style-selection-title, .color-theme-title) {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 18px !important;
    line-height: 1.35;
    overflow-wrap: anywhere;
}
:is(.pgn-modal-close, .style-selection-close, .color-theme-close,
    .annotation-modal-close, .game-selection-close, .pgn-library-icon-button,
    .fen-load-modal__close, .blind-close, .memory-close, .position-memory-close,
    .reflex-training-close, .mobile-sheet-close, #modalSystem .modal-close) {
    flex: 0 0 auto;
    box-sizing: border-box;
    width: 40px !important;
    height: 40px !important;
    min-width: 40px;
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    color: var(--theme-text-primary);
    font-size: 24px !important;
    line-height: 1;
}
:is(.pgn-modal-close, .style-selection-close, .color-theme-close):focus-visible {
    outline: 2px solid var(--theme-accent-primary);
    outline-offset: 2px;
}
:is(.pgn-modal-container, .style-selection-modal, .color-theme-modal) {
    box-sizing: border-box;
    max-height: calc(100dvh - 24px) !important;
    min-height: 0;
}
.pgn-modal-overlay { padding: 12px !important; }
.pgn-modal-container { overflow: hidden; }
.pgn-modal-content { overflow-y: auto; }
:is(.pgn-modal-content, .style-selection-body, .color-theme-body) {
    min-height: 0;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
}
:is(.pgn-modal-footer, .style-selection-footer, .color-theme-footer) {
    flex-shrink: 0;
    flex-wrap: wrap;
    gap: 8px !important;
    padding: 12px 16px !important;
}
:is(.pgn-modal-btn, .style-selection-btn, .color-theme-btn) {
    min-width: 0 !important;
    min-height: 44px;
    padding: 10px 16px !important;
    font-size: 13px !important;
    line-height: 1.4;
    white-space: normal;
    overflow-wrap: anywhere;
    text-shadow: none !important;
}
.pgn-form-label { font-size: 13px !important; line-height: 1.4; }
.pgn-modal-header { background: var(--theme-bg-secondary); color: var(--theme-text-primary); }
.pgn-modal-header .pgn-modal-close { color: var(--theme-text-primary); }
.pgn-modal-title, .pgn-form-label { color: var(--theme-text-primary); }
#pgnModalOverlay .pgn-modal-btn.whatsapp {
    background: var(--theme-button-bg);
    color: var(--theme-text-primary);
    border: 1px solid var(--theme-border);
}
.pgn-form-group { min-width: 0; }
:is(.pgn-form-input, .pgn-form-select) {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}

/* Ajustes: escala propia legible, sin alterar el tamaño general del tablero. */
#workbenchSettingsPanel .desktop-settings-panel__header { gap: 12px; padding: 14px 16px; }
#workbenchSettingsPanel .desktop-settings-panel__title { font-size: 18px; line-height: 1.3; }
#workbenchSettingsPanel :is(.desktop-settings-panel__description, .settings-panel-row__hint,
    .settings-panel-status__detail, .settings-panel-live) {
    font-size: 12px;
    line-height: 1.45;
    color: var(--theme-text-secondary);
}
#workbenchSettingsPanel :is(.desktop-settings-panel__eyebrow, .desktop-settings-panel__section-title) {
    font-size: 11px;
    line-height: 1.35;
}
#workbenchSettingsPanel .settings-panel-row { gap: 10px; }
#workbenchSettingsPanel :is(.settings-panel-row__label, .settings-panel-status strong) {
    font-size: 13px;
    line-height: 1.35;
}
#workbenchSettingsPanel :is(.desktop-settings-panel__close, .settings-reset-button,
    .settings-panel-appearance button, .settings-panel-segmented button) {
    min-width: 0;
    min-height: 44px;
    font-size: 12px;
    line-height: 1.4;
    white-space: normal;
}
#workbenchSettingsPanel .settings-panel-stepper { grid-template-columns: 44px 44px 44px; }
#workbenchSettingsPanel .settings-panel-stepper button { min-width: 44px; min-height: 44px; font-size: 18px; }
#workbenchSettingsPanel .settings-panel-stepper output { font-size: 12px; }
#workbenchSettingsPanel .settings-reset-confirm { grid-template-columns: 1fr auto auto; gap: 8px; }
#workbenchSettingsPanel .settings-reset-confirm span { grid-column: 1 / -1; font-size: 12px; }
#workbenchSettingsPanel .settings-reset-confirm button { min-height: 44px; font-size: 12px; }
#workbenchSettingsPanel .desktop-settings-panel__footer a { display: inline-flex; align-items: center; min-height: 36px; font-size: 12px; }

/* El editor usa también el sistema compartido de avisos. Su encabezado antiguo
   colocaba la X en posición absoluta, sobre títulos de dos líneas. */
#modalSystem .modal-container {
    display: flex;
    flex-direction: column;
    max-width: min(560px, calc(100vw - 24px));
    max-height: calc(100dvh - 24px);
    background: var(--theme-modal-bg);
    border-color: var(--theme-border);
    color: var(--theme-text-primary);
}
#modalSystem .modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
    padding: 14px 16px;
    background: var(--theme-bg-secondary);
    border-color: var(--theme-border);
}
#modalSystem .modal-title {
    flex: 1 1 auto;
    min-width: 0;
    text-align: left;
    font-size: 18px;
    line-height: 1.35;
    color: var(--theme-text-primary);
    overflow-wrap: anywhere;
}
#modalSystem .modal-close { position: static; color: var(--theme-text-primary); opacity: 1; }
#modalSystem .modal-content {
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 20px;
    color: var(--theme-text-primary);
}
#modalSystem .modal-message { font-size: 14px; line-height: 1.6; color: var(--theme-text-primary); }
#modalSystem .modal-footer { display: flex; flex-wrap: wrap; flex-shrink: 0; gap: 8px; padding: 12px 16px; border-color: var(--theme-border); }
#modalSystem .modal-btn { min-width: 0; min-height: 44px; font-size: 13px; line-height: 1.4; white-space: normal; }
#modalSystem .modal-btn.secondary { background: var(--theme-button-bg); color: var(--theme-text-primary); border-color: var(--theme-border); }
#modalSystem .modal-btn.primary {
    background: var(--theme-button-hover);
    color: var(--theme-button-text-hover);
    box-shadow: 0 4px 12px var(--theme-shadow);
}
.stockfish-alert-modal {
    box-sizing: border-box;
    max-width: calc(100vw - 24px) !important;
    max-height: calc(100dvh - 24px);
    overflow-y: auto;
    background: var(--theme-modal-bg) !important;
    border-color: var(--theme-border) !important;
}
.stockfish-alert-modal p { color: var(--theme-text-primary) !important; font-size: 16px !important; }
.stockfish-alert-modal .alert-btn-accept {
    min-height: 44px;
    background: var(--theme-button-hover) !important;
    color: var(--theme-button-text-hover) !important;
    border-color: var(--theme-border) !important;
}

#colorThemeModalOverlay { font-family: Poppins, system-ui, sans-serif; }
#colorThemeModalOverlay :is(button, input) { font-family: inherit; }
#colorThemeModalOverlay .color-theme-body { flex: 1 1 auto; max-height: none; }
:is(#playModalOverlay, #boardCaptureComposer) :is(button, input, select, textarea) {
    font-family: Poppins, system-ui, sans-serif !important;
}
#playModalOverlay { padding: 12px !important; }
#playModalOverlay .play-modal {
    margin: 0 auto;
    max-height: calc(100dvh - 24px) !important;
}
#playModalOverlay .play-modal__body {
    min-height: 0;
    padding-top: 16px;
    overflow-y: auto;
    overscroll-behavior: contain;
}
#playModalOverlay .play-modal__section-title { margin-bottom: 12px; }
#playModalOverlay .color-choice__input:checked + .color-choice__card { transform: none; }
#playModalOverlay .play-modal__footer {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    flex-shrink: 0;
    gap: 8px;
    padding: 12px 16px;
}
#playModalOverlay .play-modal__footer button {
    width: 100%;
    min-width: 0;
    min-height: 44px;
    padding: 10px;
    font-size: 13px;
    line-height: 1.4;
    white-space: normal;
}
/* Safari puede imponer un fondo claro al select nativo: color y fondo juntos. */
.controls-container :is(select#turnSelect, select#enPassant, input#fullMoves) {
    color: var(--theme-text-primary);
    background-color: var(--theme-bg-secondary);
    color-scheme: dark;
}
html[data-theme="light-matrix"] .controls-container :is(#turnSelect, #enPassant, #fullMoves) { color-scheme: light; }
/* Falling Code crea una capa en chess-layout. Mientras el inspector está
   abierto, sus controles deben compartir la capa raíz con el fondo. */
html[data-theme="falling-code-matrix"] body.mobile-editor-sheet-open .editor-workbench > .chess-layout {
    z-index: auto !important;
}

@media (pointer: coarse), (max-width: 768px) {
    :is(.pgn-modal-close, .style-selection-close, .color-theme-close,
        .annotation-modal-close, .game-selection-close, .pgn-library-icon-button,
        .fen-load-modal__close, .blind-close, .memory-close, .position-memory-close,
        .reflex-training-close, .mobile-sheet-close, #modalSystem .modal-close) {
        width: 44px !important;
        height: 44px !important;
        min-width: 44px;
        min-height: 44px;
    }
    /* El campo no provoca el zoom automático de Safari al enfocar. */
    :is(.pgn-form-input, .pgn-form-select) { font-size: 16px !important; min-height: 44px; }
    #workbenchSettingsPanel .settings-panel-switch {
        border-top: 12px solid transparent;
        border-bottom: 12px solid transparent;
        background-clip: padding-box;
        height: 50px;
        padding: 3px;
    }
}

@media (max-width: 600px) {
    :is(.pgn-modal-overlay, .style-selection-overlay, .color-theme-overlay) { padding: 12px !important; }
    :is(.pgn-modal-container, .style-selection-modal, .color-theme-modal) {
        width: 100% !important;
        max-width: 100% !important;
    }
    #pgnModalOverlay .pgn-modal-footer, #pgnMetadataModalOverlay .pgn-modal-footer {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    #pgnModalOverlay .pgn-modal-btn.primary { grid-column: 1 / -1; order: 2; }
    #pgnModalOverlay .pgn-modal-btn, #pgnMetadataModalOverlay .pgn-modal-btn { width: 100%; }
    .style-selection-body { gap: 16px; padding: 16px; }
    #styleSelectionModalOverlay .style-selection-option { padding: 14px; gap: 8px; }
    #styleSelectionModalOverlay .style-selection-preview { height: 90px; }
    #styleSelectionModalOverlay .style-selection-option-description { font-size: 12px; line-height: 1.45; }
    #colorThemeModalOverlay .color-theme-footer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    #colorThemeSave { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
    :is(.style-selection-modal, .color-theme-modal, .style-selection-option) { transition: none; }
}