/* ================================================================
   Filament Drilldown Sidebar Plugin — Component Styles
   Self-contained plain CSS (no Tailwind required).

   Colors use the --primary-* and --gray-* CSS custom properties
   injected by Filament's @filamentStyles directive, which works
   across Filament v3, v4, and v5 regardless of Tailwind version.
   ================================================================ */

/* ---------------------------------------------------------------
   Wrapper that mirrors .fi-sidebar-nav-groups negative margin
   --------------------------------------------------------------- */
.fi-dd-nav-wrapper {
    margin-inline: -0.5rem;
}

/* ---------------------------------------------------------------
   Labeled groups list (gap between label sections)
   --------------------------------------------------------------- */
.fi-dd-groups-list {
    display: flex;
    flex-direction: column;
    gap: 1.75rem; /* gap-y-7 */
}

/* ---------------------------------------------------------------
   Drilldown group container
   --------------------------------------------------------------- */
.fi-dd-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem; /* gap-y-1 */
    margin-top: 0.5rem; /* mt-2 */
}

/* ---------------------------------------------------------------
   Group label (shown above the drilldown button)
   --------------------------------------------------------------- */
.fi-dd-group-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    padding-inline: 0.5rem;
    margin-bottom: 0.25rem;
}

:where(.dark, .dark *) .fi-dd-group-label {
    color: var(--gray-500);
}

/* ---------------------------------------------------------------
   Drilldown button (opens the detail panel)
   --------------------------------------------------------------- */
.fi-dd-group-btn {
    display: flex;
    width: 100%;
    align-items: center;
    column-gap: 0.75rem;
    border-radius: 0.5rem;
    padding: 0.625rem 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    transition-property: color, background-color, border-color;
    transition-duration: 75ms;
    outline: none;
    color: var(--gray-700);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: start;
}

:where(.dark, .dark *) .fi-dd-group-btn {
    color: var(--gray-200);
}

.fi-dd-group-btn:hover,
.fi-dd-group-btn:focus-visible {
    background-color: var(--gray-100);
}

:where(.dark, .dark *) .fi-dd-group-btn:hover,
:where(.dark, .dark *) .fi-dd-group-btn:focus-visible {
    background-color: rgb(255 255 255 / 0.05);
}

.fi-dd-group-btn.fi-active {
    color: var(--primary-600);
    background-color: var(--primary-50);
}

:where(.dark, .dark *) .fi-dd-group-btn.fi-active {
    color: var(--primary-400);
    background-color: rgb(255 255 255 / 0.05);
}

/* Icon inside drilldown button */
.fi-dd-group-btn .fi-dd-btn-icon {
    flex-shrink: 0;
    height: 1.25rem;
    width: 1.25rem;
    color: var(--gray-400);
}

:where(.dark, .dark *) .fi-dd-group-btn .fi-dd-btn-icon {
    color: var(--gray-500);
}

.fi-dd-group-btn.fi-active .fi-dd-btn-icon {
    color: var(--primary-500);
}

:where(.dark, .dark *) .fi-dd-group-btn.fi-active .fi-dd-btn-icon {
    color: var(--primary-400);
}

/* Label text inside drilldown button */
.fi-dd-group-btn .fi-dd-btn-label {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: start;
}

/* Chevron icon inside drilldown button */
.fi-dd-group-btn .fi-dd-btn-chevron {
    flex-shrink: 0;
    height: 1rem;
    width: 1rem;
    color: var(--gray-400);
}

:where(.dark, .dark *) .fi-dd-group-btn .fi-dd-btn-chevron {
    color: var(--gray-500);
}

/* ---------------------------------------------------------------
   Back button (inside detail view)
   --------------------------------------------------------------- */
.fi-dd-back-btn {
    display: flex;
    align-items: center;
    column-gap: 0.5rem;
    border-radius: 0.5rem;
    padding: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-500);
    transition-property: color, background-color;
    transition-duration: 75ms;
    width: 100%;
    outline: none;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: start;
}

:where(.dark, .dark *) .fi-dd-back-btn {
    color: var(--gray-400);
}

.fi-dd-back-btn:hover,
.fi-dd-back-btn:focus-visible {
    background-color: var(--gray-100);
    color: var(--gray-700);
}

:where(.dark, .dark *) .fi-dd-back-btn:hover,
:where(.dark, .dark *) .fi-dd-back-btn:focus-visible {
    background-color: rgb(255 255 255 / 0.05);
    color: var(--gray-200);
}

/* ---------------------------------------------------------------
   Detail panel
   --------------------------------------------------------------- */
.fi-dd-detail-panel {
    margin-top: 0.5rem;
}

.fi-dd-detail-header {
    display: flex;
    align-items: center;
    column-gap: 0.75rem;
    padding-inline: 0.5rem;
    padding-bottom: 0.75rem;
    padding-top: 0.25rem;
}

.fi-dd-detail-icon {
    height: 1.5rem;
    width: 1.5rem;
    flex-shrink: 0;
    color: var(--primary-500);
}

:where(.dark, .dark *) .fi-dd-detail-icon {
    color: var(--primary-400);
}

.fi-dd-detail-title {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-600);
}

:where(.dark, .dark *) .fi-dd-detail-title {
    color: var(--primary-400);
}

.fi-dd-detail-divider {
    border-color: var(--primary-200);
    margin-inline: 0.25rem;
    margin-bottom: 0.5rem;
}

:where(.dark, .dark *) .fi-dd-detail-divider {
    border-color: var(--primary-800);
}

.fi-dd-detail-items {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

/* ---------------------------------------------------------------
   Transition classes for Alpine x-transition directives

   Main view  → slides in from left  / slides out to left
   Detail view → slides in from right / slides out to right
   --------------------------------------------------------------- */

/* Main view enter */
.fi-dd-main-enter {
    transition-property: opacity, transform;
    transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
    transition-duration: 200ms;
}

.fi-dd-main-enter-start {
    opacity: 0;
    transform: translateX(-1rem) scale(0.95);
}

.fi-dd-main-enter-end {
    opacity: 1;
    transform: translateX(0) scale(1);
}

/* Main view leave */
.fi-dd-main-leave {
    transition-property: opacity, transform;
    transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
    transition-duration: 200ms;
}

.fi-dd-main-leave-start {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.fi-dd-main-leave-end {
    opacity: 0;
    transform: translateX(-1rem) scale(0.95);
}

/* Detail view enter */
.fi-dd-detail-enter {
    transition-property: opacity, transform;
    transition-timing-function: cubic-bezier(0, 0, 0.2, 1);
    transition-duration: 200ms;
}

.fi-dd-detail-enter-start {
    opacity: 0;
    transform: translateX(1rem) scale(0.95);
}

.fi-dd-detail-enter-end {
    opacity: 1;
    transform: translateX(0) scale(1);
}

/* Detail view leave */
.fi-dd-detail-leave {
    transition-property: opacity, transform;
    transition-timing-function: cubic-bezier(0.4, 0, 1, 1);
    transition-duration: 200ms;
}

.fi-dd-detail-leave-start {
    opacity: 1;
    transform: translateX(0) scale(1);
}

.fi-dd-detail-leave-end {
    opacity: 0;
    transform: translateX(1rem) scale(0.95);
}