/* 
   Sidebar Navigation Styles
   Optimized for ASP.NET Core Layouts

    Color Morado
*/

:root {
    --fondo: #FEFBFF;
    --sidebar-bg: #2A1F4A; /*#65558F;*/
    --sidebar-width: 240px;
    --sidebar-collapsed-width: 60px;
    --active-bg: #B6A6D7;
    --over-bg: #80378A; /*#7D5260;*/
    --transition-speed: 0.3s;
    --text-color: #f8f9fa;
    --border-color: rgba(255, 255, 255, 0.1);
}

body {
    background-color: var(--fondo);
}

.btn-primary {
    background-color: var(--active-bg);
    border-color: var(--over-bg);
}
/* Sidebar Container */
#sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    background-color: var(--sidebar-bg);
    transition: width var(--transition-speed) ease-in-out;
    color: var(--text-color);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}


/* Header / Toggle Button Section */
.sidebar-header {
    height: 60px;
    display: flex;
    align-items: center;
    padding: 0 10px; /* Base padding for open state */
    border-bottom: 1px solid var(--border-color);
}

/* Toggle Button */
.toggle-btn {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; /* Precise icon container width */
    transition: background var(--transition-speed);
    border-radius: 50%;
    padding: 0;
    margin: 0;
}


.menu-text {
    margin-left: 10px; /* Controlled spacing */
    white-space: nowrap;
    opacity: 1;
    transition: opacity var(--transition-speed);
    font-weight: 500;
}

#sidebar.collapsed .menu-text {
    opacity: 0;
    width: 0;
    display: none;
}

.nav-item {
    width: 100%;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

/* Nav Link Base Styles */
.nav-link {
    color: var(--text-color) !important;
    display: flex;
    align-items: center;
    transition: all var(--transition-speed) ease;
    white-space: nowrap;
    border-radius: 50px;
}

#sidebar.collapsed .nav-link {
    padding: 12px 0;
    justify-content: center;
}

.nav-link:hover {
    background-color: var(--over-bg);
    opacity: 0.8;
}

/* Active State - Open Menu (Rounded Rectangle) */
.nav-link.active {
    background-color: var(--active-bg) !important;
}

li.active {
    background-color: var(--active-bg) !important;
}

/* Collapsed State */
#sidebar.collapsed {
    width: var(--sidebar-collapsed-width);
}

/* Separator Lines */
.sidebar-separator {
    height: 1px;
    background-color: var(--border-color);
}


/* Content Area Adjustment */
#main-content {
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition-speed) ease-in-out;
    padding: 2rem;
}

.footer {
    margin-left: var(--sidebar-width);
}

#sidebar.collapsed ~ .footer {
    margin-left: var(--sidebar-collapsed-width);
}

#sidebar.collapsed ~ #main-content {
    margin-left: var(--sidebar-collapsed-width);
}

/* Icon Spacing in Open State */
.nav-link span {
    margin-left: 10px; /* Matched with header text spacing */
    transition: opacity var(--transition-speed);
}

#sidebar.collapsed .nav-link span {
    display: none;
}

.combo-contenido {
    display: none;
    min-width: var(--sidebar-width);
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    background-color: var(--active-bg) !important;
    color: var(--text-color);
    z-index: 1;
    border-radius: 4px;
}

.combo-contenido select {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg) !important;
    color: var(--text-color);
}

.mostrar {
    display: block;
}

#sidebar.collapsed .combo-contenido select {
    width: var(--sidebar-collapsed-width);
}

.form-check-input {
    background-color: var(--fondo) !important;
    color: var(--fondo) !important;
    border-color: var(--sidebar-bg) !important;
}

.form-check-input:checked {
    background-color: var(--fondo) !important;
    color: var(--fondo) !important;
    border-color: var(--sidebar-bg) !important;
}