/* =====================================================================
   RKSAM Command Palette — CSS
   ---------------------------------------------------------------------
   Este arquivo complementa rksam-components.css, focando exclusivamente
   no componente Command Palette e suas variações (team selector,
   context chip). Consome as variáveis CSS definidas em rksam-theme.css.

   Load order:
     1. MudBlazor base
     2. rksam-theme.css (tokens + overrides MudBlazor)
     3. rksam-components.css (componentes base)
     4. rksam-command-palette.css (este arquivo)
   ===================================================================== */


/* ====================================================================
   Overlay (fundo escuro com blur)
   ==================================================================== */
.rksam-cp-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 1400;
    display: grid;
    place-items: flex-start center;
    padding-top: 15vh;
    padding-left: var(--rksam-space-4);
    padding-right: var(--rksam-space-4);
    animation: rksamCpOverlayIn var(--rksam-duration-normal) var(--rksam-easing);
}

[data-theme="dark"] .rksam-cp-overlay,
.mud-theme-dark .rksam-cp-overlay {
    background: rgba(2, 6, 23, 0.7);
}

@keyframes rksamCpOverlayIn {
    from { opacity: 0; }
    to { opacity: 1; }
}


/* ====================================================================
   Palette container
   ==================================================================== */
.rksam-cp {
    width: 100%;
    max-width: 640px;
    background: var(--rksam-surface);
    border: 1px solid var(--rksam-border);
    border-radius: var(--rksam-radius-xl);
    box-shadow: 0 20px 40px -12px rgb(0 0 0 / 0.22),
                0 8px 16px -8px rgb(0 0 0 / 0.12);
    max-height: 70vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: rksamCpIn var(--rksam-duration-normal) var(--rksam-easing);
}

@keyframes rksamCpIn {
    from {
        opacity: 0;
        transform: translateY(-8px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

[data-theme="dark"] .rksam-cp,
.mud-theme-dark .rksam-cp {
    box-shadow: 0 20px 40px -12px rgb(0 0 0 / 0.5),
                0 8px 16px -8px rgb(0 0 0 / 0.3);
}


/* ====================================================================
   Header (busca)
   ==================================================================== */
.rksam-cp__header {
    padding: var(--rksam-space-3) var(--rksam-space-4);
    border-bottom: 1px solid var(--rksam-border);
    display: flex;
    align-items: center;
    gap: var(--rksam-space-3);
    flex-shrink: 0;
}

.rksam-cp__search-icon {
    width: 18px;
    height: 18px;
    color: var(--rksam-text-tertiary);
    flex-shrink: 0;
}

.rksam-cp__input {
    flex: 1;
    border: none;
    outline: none;
    background: transparent;
    color: var(--rksam-text-primary);
    font-family: var(--rksam-font-sans);
    font-size: 15px;
    padding: 4px 0;
}

.rksam-cp__input::placeholder {
    color: var(--rksam-text-tertiary);
}

.rksam-cp__close-kbd {
    font-family: var(--rksam-font-mono);
    font-size: 11px;
    padding: 2px 7px;
    border: 1px solid var(--rksam-border);
    border-radius: var(--rksam-radius-sm);
    background: var(--rksam-bg-subtle);
    color: var(--rksam-text-tertiary);
}


/* ====================================================================
   Filter chips
   ==================================================================== */
.rksam-cp__filters {
    padding: var(--rksam-space-2) var(--rksam-space-4);
    border-bottom: 1px solid var(--rksam-border);
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.rksam-cp__chip {
    font-size: var(--rksam-fs-xs);
    font-weight: 500;
    padding: 3px var(--rksam-space-2);
    border-radius: 9999px;
    background: var(--rksam-bg-subtle);
    color: var(--rksam-text-secondary);
    border: 1px solid var(--rksam-border);
    cursor: pointer;
    transition: background var(--rksam-duration-fast) var(--rksam-easing),
                color var(--rksam-duration-fast) var(--rksam-easing),
                border-color var(--rksam-duration-fast) var(--rksam-easing);
    white-space: nowrap;
}

.rksam-cp__chip:hover {
    background: var(--rksam-surface-hover);
    color: var(--rksam-text-primary);
}

.rksam-cp__chip--active,
.rksam-cp__chip--active:hover {
    background: var(--rksam-accent-500);
    color: #FFFFFF;
    border-color: var(--rksam-accent-500);
}

.rksam-cp__chip__count {
    font-family: var(--rksam-font-mono);
    opacity: 0.7;
    margin-left: 3px;
    font-size: 10px;
}


/* ====================================================================
   Body (scrollable list)
   ==================================================================== */
.rksam-cp__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--rksam-space-1) 0;
}

.rksam-cp__body::-webkit-scrollbar {
    width: 6px;
}

.rksam-cp__body::-webkit-scrollbar-thumb {
    background: var(--rksam-border-strong);
    border-radius: 3px;
    border: none;
}

.rksam-cp__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--rksam-space-2);
    padding: var(--rksam-space-10) var(--rksam-space-4);
    color: var(--rksam-text-secondary);
    font-size: var(--rksam-fs-sm);
}

.rksam-cp__empty {
    padding: var(--rksam-space-10) var(--rksam-space-4);
    text-align: center;
    color: var(--rksam-text-tertiary);
    font-size: var(--rksam-fs-sm);
    line-height: 1.5;
}


/* ====================================================================
   Sections
   ==================================================================== */
.rksam-cp__section {
    margin-bottom: 2px;
}

.rksam-cp__section-header {
    padding: var(--rksam-space-2) var(--rksam-space-4) 6px;
    display: flex;
    align-items: center;
    gap: var(--rksam-space-2);
    position: sticky;
    top: 0;
    background: var(--rksam-surface);
    z-index: 1;
}

.rksam-cp__section-label {
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--rksam-text-tertiary);
}

.rksam-cp__section-spacer {
    flex: 1;
}

.rksam-cp__section-count {
    font-size: var(--rksam-fs-xs);
    color: var(--rksam-text-tertiary);
    font-family: var(--rksam-font-mono);
}


/* ====================================================================
   Item
   ==================================================================== */
.rksam-cp__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 7px var(--rksam-space-4);
    cursor: pointer;
    transition: background 100ms var(--rksam-easing);
    border-left: 2px solid transparent;
}

.rksam-cp__item:hover,
.rksam-cp__item--focused {
    background: var(--rksam-surface-hover);
    border-left-color: var(--rksam-accent-500);
}

.rksam-cp__item--pinned {
    border-left-color: var(--rksam-warning);
}

.rksam-cp__item--pinned:hover,
.rksam-cp__item--pinned.rksam-cp__item--focused {
    border-left-color: var(--rksam-warning);
}

.rksam-cp__item-icon {
    width: 26px;
    height: 26px;
    border-radius: var(--rksam-radius-md);
    background: var(--rksam-bg-subtle);
    color: var(--rksam-text-secondary);
    display: grid;
    place-items: center;
    font-weight: 600;
    font-size: 9px;
    letter-spacing: 0.02em;
    font-family: var(--rksam-font-mono);
    flex-shrink: 0;
}

.rksam-cp__item-info {
    flex: 1;
    min-width: 0;
}

.rksam-cp__item-name {
    font-size: var(--rksam-fs-sm);
    font-weight: 500;
    color: var(--rksam-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

.rksam-cp__item-meta {
    font-size: var(--rksam-fs-xs);
    color: var(--rksam-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 1px;
}

.rksam-cp__sep {
    color: var(--rksam-text-tertiary);
}

.rksam-cp__item-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.rksam-cp__item-pin {
    width: 22px;
    height: 22px;
    border-radius: var(--rksam-radius-sm);
    display: grid;
    place-items: center;
    color: var(--rksam-text-tertiary);
    opacity: 0;
    transition: all var(--rksam-duration-fast) var(--rksam-easing);
    border: none;
    background: none;
    cursor: pointer;
    padding: 0;
}

.rksam-cp__item:hover .rksam-cp__item-pin,
.rksam-cp__item--focused .rksam-cp__item-pin {
    opacity: 1;
}

.rksam-cp__item-pin:hover {
    background: var(--rksam-bg-subtle);
    color: var(--rksam-warning);
}

.rksam-cp__item-pin--active {
    opacity: 1 !important;
    color: var(--rksam-warning);
}

.rksam-cp__item-pin svg {
    width: 13px;
    height: 13px;
}

.rksam-cp__item-enter {
    display: grid;
    place-items: center;
    color: var(--rksam-accent-500);
    opacity: 1;
}

.rksam-cp__item-enter svg {
    width: 13px;
    height: 13px;
}

.rksam-cp__match {
    background: rgb(245 158 11 / 0.25);
    border-radius: 2px;
    padding: 0 1px;
}


/* ====================================================================
   Footer
   ==================================================================== */
.rksam-cp__footer {
    padding: var(--rksam-space-2) var(--rksam-space-4);
    border-top: 1px solid var(--rksam-border);
    background: var(--rksam-bg-subtle);
    display: flex;
    align-items: center;
    gap: var(--rksam-space-4);
    flex-shrink: 0;
    font-size: var(--rksam-fs-xs);
    color: var(--rksam-text-tertiary);
}

.rksam-cp__footer-hint {
    display: flex;
    align-items: center;
    gap: 4px;
}

.rksam-cp__footer-spacer {
    flex: 1;
}

.rksam-kbd {
    font-family: var(--rksam-font-mono);
    font-size: 11px;
    padding: 1px 5px;
    border: 1px solid var(--rksam-border);
    border-radius: var(--rksam-radius-sm);
    background: var(--rksam-surface);
    color: var(--rksam-text-secondary);
    line-height: 1.4;
}


/* ====================================================================
   Context Chip (topbar)
   ==================================================================== */
.rksam-context-chip {
    display: flex;
    align-items: center;
    gap: var(--rksam-space-2);
    padding: 6px 10px 6px 8px;
    background: var(--rksam-bg-subtle);
    border: 1px solid var(--rksam-border-strong);
    border-radius: var(--rksam-radius-md);
    font-size: var(--rksam-fs-sm);
    cursor: pointer;
    transition: all var(--rksam-duration-fast) var(--rksam-easing);
    color: var(--rksam-text-primary);
    font-family: var(--rksam-font-sans);
}

.rksam-context-chip:hover {
    border-color: var(--rksam-accent-500);
    background: var(--rksam-surface-hover);
}

.rksam-context-chip:focus-visible {
    outline: none;
    box-shadow: var(--rksam-shadow-focus);
    border-color: var(--rksam-accent-500);
}

.rksam-context-chip__icon {
    width: 22px;
    height: 22px;
    border-radius: var(--rksam-radius-sm);
    background: var(--rksam-accent-500);
    color: #FFFFFF;
    display: grid;
    place-items: center;
    font-weight: 600;
    font-size: 9px;
    letter-spacing: 0.02em;
    font-family: var(--rksam-font-mono);
    flex-shrink: 0;
}

.rksam-context-chip__text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    align-items: flex-start;
    min-width: 0;
}

.rksam-context-chip__dir {
    font-size: 10px;
    color: var(--rksam-text-tertiary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.rksam-context-chip__name {
    font-size: var(--rksam-fs-sm);
    font-weight: 500;
    color: var(--rksam-text-primary);
    max-width: 240px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rksam-context-chip__arrow {
    color: var(--rksam-text-tertiary);
    margin-left: 2px;
    display: grid;
    place-items: center;
}

.rksam-context-chip__arrow svg {
    width: 12px;
    height: 12px;
}


/* ====================================================================
   Reduced motion
   ==================================================================== */
@media (prefers-reduced-motion: reduce) {
    .rksam-cp-overlay,
    .rksam-cp {
        animation: none;
    }
}


/* ====================================================================
   Mobile adjustments
   ==================================================================== */
@media (max-width: 640px) {
    .rksam-cp-overlay {
        padding-top: 5vh;
    }

    .rksam-cp {
        max-height: 85vh;
    }

    .rksam-context-chip__name {
        max-width: 120px;
    }
}