/* =============================================
   Filter Horizontal – Premium UX (Flatly theme)
   Paleta: #18bc9c (teal), #2c3e50 (dark), #ecf0f1 (light)
   ============================================= */

/* --- Container --- */
#content .selector,
.selector {
    width: 100% !important;
    display: flex !important;
    float: none !important;
    gap: 0 !important;
    align-items: stretch !important;
    background: #fff !important;
    border: 1px solid #dce4ec !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 4px 20px rgba(44, 62, 80, 0.06), 0 1px 3px rgba(44, 62, 80, 0.04) !important;
    flex-wrap: nowrap !important;
    transition: box-shadow 0.3s ease !important;
}

#content .selector:hover,
.selector:hover {
    box-shadow: 0 6px 28px rgba(44, 62, 80, 0.1), 0 2px 6px rgba(44, 62, 80, 0.05) !important;
}

/* --- Painéis --- */
#content .selector .selector-available,
#content .selector .selector-chosen,
.selector .selector-available,
.selector .selector-chosen {
    float: none !important;
    width: auto !important;
    flex: 1 1 0 !important;
    text-align: left !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    min-width: 0 !important;
}

/* --- Cabeçalhos --- */
#content .selector .selector-available h2,
#content .selector .selector-chosen h2,
#content .selector .selector-available-title,
#content .selector .selector-chosen-title,
.selector .selector-available h2,
.selector .selector-chosen h2,
.selector .selector-available-title,
.selector .selector-chosen-title {
    margin: 0 !important;
    padding: 0.7rem 1rem !important;
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    border: none !important;
    border-radius: 0 !important;
}

#content .selector .selector-available h2,
#content .selector .selector-available-title,
.selector .selector-available h2,
.selector .selector-available-title {
    background: #ecf0f1 !important;
    color: #7b8a8b !important;
    border-bottom: 1px solid #dce4ec !important;
}

#content .selector .selector-chosen h2,
#content .selector .selector-chosen-title,
.selector .selector-chosen h2,
.selector .selector-chosen-title {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%) !important;
    color: #fff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15) !important;
}

#content .aligned .selector-chosen-title label,
.aligned .selector-chosen-title label {
    color: #fff !important;
}

/* --- Busca --- */
#content .selector .selector-filter,
.selector .selector-filter {
    background: #f7f9fa !important;
    border: none !important;
    border-bottom: 1px solid #ecf0f1 !important;
    padding: 10px 12px !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

#content .selector .selector-filter label,
#content .inline-group .aligned .selector .selector-filter label,
.selector .selector-filter label {
    float: none !important;
    margin: 0 !important;
    width: auto !important;
    min-width: auto !important;
}

#content .selector .selector-filter input,
#content .selector-filter input,
.selector-filter input {
    flex-grow: 1 !important;
    width: auto !important;
    height: auto !important;
    padding: 8px 14px !important;
    font-size: 0.84rem !important;
    border: 1.5px solid #dce4ec !important;
    border-radius: 8px !important;
    background: #fff !important;
    color: #2c3e50 !important;
    margin: 0 !important;
    transition: all 0.25s ease !important;
    box-shadow: 0 1px 2px rgba(44, 62, 80, 0.04) !important;
}

#content .selector-filter input::placeholder,
.selector-filter input::placeholder {
    color: #b4bcc2 !important;
}

#content .selector-filter input:focus,
.selector-filter input:focus {
    border-color: #18bc9c !important;
    box-shadow: 0 0 0 3px rgba(24, 188, 156, 0.12), 0 1px 2px rgba(44, 62, 80, 0.04) !important;
    outline: none !important;
}

/* --- Ícone de busca (esconder) --- */
.selector .search-label-icon {
    height: 0 !important;
    overflow: hidden !important;
}

/* --- Select (lista) --- */
#content .selector select,
.selector select {
    border: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 4px 0 !important;
    height: 18em !important;
    font-size: 0.84rem !important;
    color: #2c3e50 !important;
    flex: 1 !important;
    background: #fff !important;
    outline: none !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

/* Scrollbar estilizada */
#content .selector select::-webkit-scrollbar,
.selector select::-webkit-scrollbar {
    width: 6px !important;
}

#content .selector select::-webkit-scrollbar-track,
.selector select::-webkit-scrollbar-track {
    background: #f7f9fa !important;
}

#content .selector select::-webkit-scrollbar-thumb,
.selector select::-webkit-scrollbar-thumb {
    background: #bdc3c7 !important;
    border-radius: 3px !important;
}

#content .selector select::-webkit-scrollbar-thumb:hover,
.selector select::-webkit-scrollbar-thumb:hover {
    background: #95a5a6 !important;
}

#content .selector select option,
.selector select option {
    padding: 7px 14px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    border-bottom: 1px solid #f7f9fa !important;
}

/* --- Coluna central (chooser) --- */
#content .selector ul.selector-chooser,
.selector ul.selector-chooser {
    float: none !important;
    width: auto !important;
    min-width: 56px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    align-self: center !important;
    gap: 10px !important;
    padding: 16px 10px !important;
    margin: 0 !important;
    background: linear-gradient(180deg, #f7f9fa 0%, #ecf0f1 100%) !important;
    border-left: 1px solid #dce4ec !important;
    border-right: 1px solid #dce4ec !important;
    border-radius: 0 !important;
    list-style: none !important;
    transform: none !important;
}

#content .selector-chooser li,
.selector-chooser li {
    margin: 0 !important;
    padding: 0 !important;
    list-style: none !important;
}

/* --- Botões add/remove --- */
#content .selector-add,
#content .selector-remove,
.selector-add,
.selector-remove,
:enabled.selector-add,
:enabled.selector-remove {
    width: 40px !important;
    height: 40px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    text-indent: -9999px !important;
    background: #fff !important;
    background-image: none !important;
    background-size: 0 !important;
    border: 2px solid #dce4ec !important;
    border-radius: 50% !important;
    cursor: default !important;
    opacity: 0.35 !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative !important;
    overflow: hidden !important;
    box-shadow: 0 1px 3px rgba(44, 62, 80, 0.06) !important;
}

#content .selector-add::after,
#content .selector-remove::after,
.selector-add::after,
.selector-remove::after {
    content: "" !important;
    text-indent: 0 !important;
    position: absolute !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    color: #95a5a6 !important;
    font-family: system-ui, -apple-system, sans-serif !important;
}

#content .selector-add::after,
.selector-add::after {
    content: "→" !important;
}

#content .selector-remove::after,
.selector-remove::after {
    content: "←" !important;
}

/* Ativo */
#content :enabled.selector-add,
#content :enabled.selector-remove,
:enabled.selector-add,
:enabled.selector-remove {
    opacity: 1 !important;
    background: linear-gradient(135deg, #18bc9c, #1abc9c) !important;
    background-image: linear-gradient(135deg, #18bc9c, #1abc9c) !important;
    border-color: transparent !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(24, 188, 156, 0.35), 0 1px 3px rgba(44, 62, 80, 0.06) !important;
}

#content :enabled.selector-add::after,
#content :enabled.selector-remove::after,
:enabled.selector-add::after,
:enabled.selector-remove::after {
    color: #fff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15) !important;
}

#content :enabled.selector-add:hover,
#content :enabled.selector-remove:hover,
#content :enabled.selector-add:focus,
#content :enabled.selector-remove:focus,
:enabled.selector-add:hover,
:enabled.selector-remove:hover,
:enabled.selector-add:focus,
:enabled.selector-remove:focus {
    background: linear-gradient(135deg, #15a589, #18bc9c) !important;
    background-image: linear-gradient(135deg, #15a589, #18bc9c) !important;
    background-position: unset !important;
    border-color: transparent !important;
    transform: scale(1.12) !important;
    box-shadow: 0 6px 20px rgba(24, 188, 156, 0.45), 0 2px 4px rgba(44, 62, 80, 0.08) !important;
}

/* --- Choose all / Clear all --- */
#content .selector-chooseall,
#content .selector-clearall,
.selector-chooseall,
.selector-clearall,
#content a.selector-chooseall,
#content a.selector-clearall,
a.selector-chooseall,
a.selector-clearall,
#content :enabled.selector-chooseall,
#content :enabled.selector-clearall,
:enabled.selector-chooseall,
:enabled.selector-clearall {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 6px 16px !important;
    margin: 4px 10px !important;
    font-size: 0.74rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    text-indent: 0 !important;
    overflow: visible !important;
    background: transparent !important;
    background-image: none !important;
    background-size: 0 !important;
    border: 1.5px solid #dce4ec !important;
    border-radius: 8px !important;
    height: auto !important;
    line-height: 1.4 !important;
    color: #95a5a6 !important;
    text-align: center !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: default !important;
    white-space: nowrap !important;
    letter-spacing: 0.01em !important;
}

#content :enabled.selector-chooseall,
#content :enabled.selector-clearall,
:enabled.selector-chooseall,
:enabled.selector-clearall {
    opacity: 1 !important;
    color: #18bc9c !important;
    border-color: #a3e4d7 !important;
    background: linear-gradient(135deg, #eafaf6, #f0fcf9) !important;
    background-image: linear-gradient(135deg, #eafaf6, #f0fcf9) !important;
    cursor: pointer !important;
    box-shadow: 0 1px 3px rgba(24, 188, 156, 0.08) !important;
}

#content :enabled.selector-chooseall:hover,
#content :enabled.selector-clearall:hover,
#content :enabled.selector-chooseall:focus,
#content :enabled.selector-clearall:focus,
:enabled.selector-chooseall:hover,
:enabled.selector-clearall:hover,
:enabled.selector-chooseall:focus,
:enabled.selector-clearall:focus {
    color: #fff !important;
    background: linear-gradient(135deg, #18bc9c, #1abc9c) !important;
    background-image: linear-gradient(135deg, #18bc9c, #1abc9c) !important;
    background-position: unset !important;
    border-color: transparent !important;
    text-decoration: none !important;
    box-shadow: 0 4px 12px rgba(24, 188, 156, 0.3) !important;
    transform: translateY(-1px) !important;
}

/* --- Footer display (chosen count) --- */
#content .selector-chosen .list-footer-display,
.selector-chosen .list-footer-display {
    border: none !important;
    border-top: 1px solid #dce4ec !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 10px 14px !important;
    background: linear-gradient(135deg, #eafaf6, #f0fcf9) !important;
    color: #18bc9c !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
}

/* --- Helptext (instrução do Django) --- */
#content .selector .helptext,
.selector .helptext {
    display: none !important;
}

/* --- Responsivo --- */
@media (max-width: 768px) {
    #content .selector,
    .selector {
        flex-direction: column !important;
    }

    #content .selector .selector-available,
    #content .selector .selector-chosen,
    .selector .selector-available,
    .selector .selector-chosen {
        width: 100% !important;
    }

    #content .selector ul.selector-chooser,
    .selector ul.selector-chooser {
        flex-direction: row !important;
        width: 100% !important;
        min-width: unset !important;
        border-left: none !important;
        border-right: none !important;
        border-top: 1px solid #dce4ec !important;
        border-bottom: 1px solid #dce4ec !important;
        padding: 10px !important;
    }

    #content .selector-add::after,
    .selector-add::after {
        content: "↓" !important;
    }

    #content .selector-remove::after,
    .selector-remove::after {
        content: "↑" !important;
    }
}