/* ==========================================================================
   StreamGestor - Estilos Mejorados V2 (Mantenemos el nombre para consistencia)
   ========================================================================== */

/* -------------------------------------------------------------------------- */
/* Variables CSS Globales (Paleta y Configuraciones Base)
/* -------------------------------------------------------------------------- */
:root {
    --primary-hue: 211; /* Azul de Bootstrap */
    --primary-color: hsl(var(--primary-hue), 100%, 50%);
    --primary-color-dark: hsl(var(--primary-hue), 100%, 40%);
    --primary-color-light: hsl(var(--primary-hue), 100%, 97%); /* Para hovers de tabla */
    --primary-bg-subtle: hsl(var(--primary-hue), 100%, 95%); /* Para fondos muy sutiles */
    --primary-text-emphasis: hsl(var(--primary-hue), 100%, 30%);


    --secondary-color: #6c757d; 
    --success-hue: 134;
    --success-color: hsl(var(--success-hue), 60%, 40%);  
    --success-bg-subtle: hsl(var(--success-hue), 60%, 95%);
    --success-text-emphasis: hsl(var(--success-hue), 60%, 25%);

    --info-hue: 188;
    --info-color: hsl(var(--info-hue), 78%, 47%);     
    --info-bg-subtle: hsl(var(--info-hue), 78%, 95%);
    --info-text-emphasis: hsl(var(--info-hue), 78%, 30%);
    
    --warning-hue: 43;
    --warning-color: hsl(var(--warning-hue), 100%, 50%);
    --warning-bg-subtle: hsl(var(--warning-hue), 100%, 95%);
    --warning-text-emphasis: hsl(var(--warning-hue), 80%, 35%);

    --danger-hue: 354;
    --danger-color: hsl(var(--danger-hue), 70%, 54%);
    --danger-bg-subtle: hsl(var(--danger-hue), 70%, 95%);
    --danger-text-emphasis: hsl(var(--danger-hue), 70%, 35%);
    
    --light-bg: #f8f9fa;       
    --content-bg: #ffffff;     
    --body-bg: #f0f2f5; 

    --text-dark: #343a40;      
    --text-light: #ffffff;     
    --text-muted: #6c757d;    
    --text-muted-light: #adb5bd;

    --dark-hue: 210;
    --dark-color: hsl(var(--dark-hue), 10%, 23%); /* Bootstrap's $gray-800 */
    --dark-bg-subtle: hsl(var(--dark-hue), 10%, 95%);
    --dark-text-emphasis: hsl(var(--dark-hue), 10%, 10%);


    --sidebar-width: 260px;
    --sidebar-bg-start: #232526; /*#1A2980; */ /* Gradiente más sobrio y profesional */
    --sidebar-bg-end: #414345; /* #26D0CE; */
    --sidebar-text-color: rgba(255, 255, 255, 0.75); 
    --sidebar-icon-color: rgba(255, 255, 255, 0.6);
    --sidebar-link-hover-bg: rgba(255, 255, 255, 0.08);
    --sidebar-link-hover-text: #ffffff;
    --sidebar-link-active-bg: var(--primary-color); 
    --sidebar-link-active-text: #ffffff;
    --sidebar-border-active: var(--warning-color); 
    --sidebar-submenu-bg: rgba(0, 0, 0, 0.2); 
    --sidebar-title-color: rgba(255,255,255,0.45);

    --font-family-base: 'Roboto', 'Titillium Web', -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --base-font-size: 15px; /* Ligeramente más pequeño para más densidad */
    --line-height-base: 1.6;
    
    --border-radius-sm: 0.2rem; /* Más sutil */
    --border-radius-md: 0.3rem; 
    --border-color: #dee2e6; /* Borde estándar de Bootstrap */

    --box-shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
    --box-shadow-md: 0 .25rem .75rem rgba(0,0,0,.1); 
    --box-shadow-lg: 0 1rem 2.5rem rgba(0,0,0,.1);

    --transition-base: all 0.25s ease-in-out;

    --mobile-navbar-height: 56px;
    --mobile-navbar-bg: #ffffff;
    --mobile-navbar-text-color: var(--primary-color);
    --mobile-navbar-box-shadow: 0 2px 4px rgba(0,0,0,.08);
}

/* Clases soft y emphasis (simulando Bootstrap 5.3 si no se tienen) */
.bg-primary-soft { background-color: var(--primary-bg-subtle) !important; }
.text-primary-emphasis { color: var(--primary-text-emphasis) !important; }
.bg-success-soft { background-color: var(--success-bg-subtle) !important; }
.text-success-emphasis { color: var(--success-text-emphasis) !important; }
.bg-info-soft { background-color: var(--info-bg-subtle) !important; }
.text-info-emphasis { color: var(--info-text-emphasis) !important; }
.bg-warning-soft { background-color: var(--warning-bg-subtle) !important; }
.text-warning-emphasis { color: var(--warning-text-emphasis) !important; }
.bg-danger-soft { background-color: var(--danger-bg-subtle) !important; }
.text-danger-emphasis { color: var(--danger-text-emphasis) !important; }
.bg-dark-soft { background-color: var(--dark-bg-subtle) !important; }
.text-dark-emphasis { color: var(--dark-text-emphasis) !important; }
.bg-light-subtle { background-color: #fcfcfd !important; } /* Un bg muy claro para sutil */


/* ... (resto de los estilos que te di en la respuesta anterior para:
    Base y Reset, Sidebar, Mobile Top Navbar, Main Content, Page Header,
    Cards, Tables, Forms, Login, Lift effect, Scrollbars, y Responsive) ... */

/* Asegúrate de que las secciones de CSS que te di anteriormente estén aquí. 
   Voy a repetir las más cruciales para el sidebar y la interacción móvil. */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: var(--base-font-size); }
body {
    font-family: var(--font-family-base);
    line-height: var(--line-height-base);
    color: var(--text-dark);
    background-color: var(--body-bg);
    margin: 0;
    display: flex;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; 
}
body.sidebar-mobile-open {
    overflow: hidden; 
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background-image: linear-gradient(180deg, var(--sidebar-bg-start) 0%, var(--sidebar-bg-end) 100%);
    color: var(--sidebar-text-color);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1050; 
    display: flex;
    flex-direction: column;
    box-shadow: 3px 0 15px -5px rgba(0,0,0,0.2);
    transition: var(--transition-base);
}
.sidebar-header { padding: 1.1rem 1rem; text-align: center; border-bottom: 1px solid rgba(255, 255, 255, 0.1); min-height: var(--mobile-navbar-height); display: flex; align-items: center; justify-content: center;}
.sidebar-logo-link { color: var(--text-light); font-size: 1.5rem; font-family: 'Titillium Web', sans-serif; font-weight: 600; text-decoration: none; display: flex; align-items: center; transition: opacity 0.2s ease;}
.sidebar-logo-link:hover { opacity: 0.8; color: var(--text-light); }
.sidebar-logo-icon { margin-right: 0.65rem; font-size: 1.7rem; opacity: 0.9; }
.sidebar-logo-text { letter-spacing: 0.3px; }
.sidebar-nav { flex-grow: 1; overflow-y: auto; padding: 0.5rem 0; }
.sidebar .nav-item-title { padding: 1rem 1.5rem 0.35rem; font-size: 0.65rem; font-weight: 700; color: var(--sidebar-title-color); text-transform: uppercase; letter-spacing: 0.08em; }
.sidebar .nav-link { color: var(--sidebar-text-color); padding: 0.75rem 1.5rem; display: flex; align-items: center; text-decoration: none; font-size: 0.9rem; font-weight: 400; border-left: 4px solid transparent; transition: var(--transition-base); position: relative;}
.sidebar .nav-link i.fas, .sidebar .nav-link i.far { width: 18px; margin-right: 0.9rem; font-size: 0.95em; color: var(--sidebar-icon-color); transition: var(--transition-base); text-align: center;}
.sidebar .nav-link span { transition: transform 0.2s ease; }
.sidebar .nav-link:hover { background-color: var(--sidebar-link-hover-bg); color: var(--sidebar-link-hover-text); border-left-color: var(--sidebar-link-hover-text);}
.sidebar .nav-link:hover i.fas, .sidebar .nav-link:hover i.far { color: var(--sidebar-link-hover-text); }
.sidebar .nav-link:hover span { transform: translateX(3px); }
.sidebar .nav-link.active, .sidebar .nav-link.active-parent { background-color: var(--sidebar-link-active-bg); color: var(--sidebar-link-active-text); font-weight: 500; border-left-color: var(--sidebar-border-active);}
.sidebar .nav-link.active i.fas, .sidebar .nav-link.active i.far, .sidebar .nav-link.active-parent i.fas, .sidebar .nav-link.active-parent i.far { color: var(--sidebar-link-active-text); }
.sidebar .nav-link .arrow-icon { transition: transform 0.25s ease; margin-left: auto; }
.sidebar .nav-link[aria-expanded="true"] .arrow-icon { transform: rotate(180deg); }
.sidebar .sub-menu { background-color: var(--sidebar-submenu-bg); padding-left: 0; list-style: none; }
.sidebar .sub-menu .nav-link { padding-left: calc(1.5rem + 18px + 0.9rem); font-size: 0.875rem; position: relative;}
.sidebar .sub-menu .nav-link::before { content: ''; position: absolute; left: calc(1.5rem + (18px/2) - 2px); top: 50%; transform: translateY(-50%); width: 4px; height: 4px; background-color: var(--sidebar-icon-color); border-radius: 50%; transition: var(--transition-base); }
.sidebar .sub-menu .nav-link:hover::before, .sidebar .sub-menu .nav-link.active::before { background-color: var(--sidebar-link-active-text); }
.sidebar .sub-menu .nav-link.active { background-color: transparent; color: var(--sidebar-link-active-text) !important; /* Forzar color en submenú activo */ font-weight: 500; } /* Ajuste: active más sutil */
.sidebar .sub-menu .nav-link.active i.fas { color: inherit !important; } /* Heredar color del texto */
.sidebar .sub-menu .nav-link i.fas { font-size: 0.8em; margin-right: 0.6rem; }
.sidebar-footer { padding: 0.75rem 0; }
.sidebar-divider { margin: 0.75rem 1.5rem; border-color: rgba(255, 255, 255, 0.1); }
.sidebar .logout-link { color: var(--sidebar-text-color); padding: 0.9rem 1.5rem; display: flex; align-items: center; text-decoration: none; font-size: 0.9rem; }
.sidebar .logout-link:hover { background-color: var(--danger-color); color: var(--text-light); }
.sidebar .logout-link i.fas { width: 18px; margin-right: 0.9rem; }
.sidebar .logout-link:hover i.fas { color: var(--text-light); }

/* Mobile Top Navbar */
.mobile-top-navbar { background-color: var(--mobile-navbar-bg); height: var(--mobile-navbar-height); padding: 0 1rem; display: flex; align-items: center; justify-content: space-between; position: fixed; top: 0; left: 0; right: 0; z-index: 1040; box-shadow: var(--mobile-navbar-box-shadow); }
.sidebar-toggle-btn-mobile { font-size: 1.25rem; color: var(--primary-color); background-color: transparent; border: none; padding: 0.5rem; }
.mobile-navbar-brand { font-family: 'Titillium Web', sans-serif; font-size: 1.25rem; font-weight: 600; color: var(--primary-color); text-decoration: none; display: flex; align-items: center;}
.mobile-navbar-brand i.fas { margin-right: 0.5rem; }

/* Main Content */
.main-content { margin-left: var(--sidebar-width); width: calc(100% - var(--sidebar-width)); padding: 1.5rem; background-color: var(--body-bg); transition: margin-left 0.3s ease-in-out; overflow-y: auto; height: 100vh; padding-top: 1.5rem; }
.page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.75rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--border-color); }
.page-header .page-title { font-size: 1.7rem; font-weight: 600; color: var(--text-dark); margin-bottom: 0; }
.page-header .page-title i { margin-right: 0.75rem; color: var(--primary-color); }
.page-header .btn { font-size: 0.9rem; padding: 0.5rem 1rem; }

/* Cards, Tables, Forms, Login, Lift, Scrollbars (igual que la última vez) */
.card { border: none; border-radius: var(--border-radius-md); box-shadow: var(--box-shadow-sm); margin-bottom: 1.75rem; background-color: var(--content-bg); }
.card-header { background-color: var(--content-bg); border-bottom: 1px solid var(--border-color); padding: 1rem 1.25rem; font-weight: 600; color: var(--text-dark); }
.card-header h1, .card-header h2, .card-header h3, .card-header h4, .card-header h5, .card-header h6 { margin-bottom: 0; font-size: 1rem; } /* Tamaño unificado y más pequeño */
.card-header i.fas { margin-right: 0.6rem; color: var(--text-muted); }
.card-body { padding: 1.25rem; }
.table { margin-bottom: 0; /*border-radius: var(--border-radius-sm); */ /* overflow: hidden; */ } /* Quitar radius de tabla si está en card-body sin padding */
.table thead th { background-color: var(--light-bg); color: var(--text-muted); border-bottom-width: 1px; border-top: none; font-weight: 600; text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.05em; padding-top: 0.75rem; padding-bottom: 0.75rem; }
.table.table-compact th, .table.table-compact td { font-size: 0.85rem; padding: 0.65rem 0.5rem; vertical-align: middle; }
.table.table-x-compact th, .table.table-x-compact td { font-size: 0.78rem; padding: 0.2rem 0.35rem !important; white-space: nowrap; vertical-align: middle; }
.table.table-x-compact .badge { font-size: 0.68rem; padding: 0.15em 0.4em; font-weight: normal; }
.table.table-x-compact .btn-group-sm > .btn, .table.table-x-compact .btn-sm { padding: 0.1rem 0.35rem; font-size: 0.7rem; }
.table.table-x-compact .btn i.fas, .table.table-x-compact .btn i.fab { font-size: 0.9em; vertical-align: middle; }
.table-hover tbody tr:hover { background-color: var(--primary-color-light); }
.table .badge { font-size: 0.75rem; padding: 0.3em 0.6em; font-weight: 500; }
.truncate-text, .truncate-email-short { max-width: 180px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: inline-block; vertical-align: middle; cursor: help; }
.truncate-email-short { max-width: 120px; }
.table .btn-group-sm > .btn, .table .btn-sm { padding: 0.25rem 0.5rem; font-size: 0.8rem; }
.table .btn-group-sm > .btn i.fas, .table .btn-sm i.fas { font-size: 0.9em; }
.form-label { font-weight: 500; margin-bottom: 0.3rem; font-size: 0.875rem; }
.form-control, .form-select { font-size: 0.9rem; border-radius: var(--border-radius-sm); }
.form-control-sm, .form-select-sm { font-size: 0.8rem; border-radius: var(--border-radius-sm); }
.form-control:focus, .form-select:focus { border-color: var(--primary-color); box-shadow: 0 0 0 0.2rem hsla(var(--primary-hue), 100%, 50%, 0.25); }
.modal-header { border-bottom-width: 1px; padding: 1rem 1.5rem; }
.modal-header .modal-title { font-weight: 600; }
.modal-content { border-radius: var(--border-radius-md); border: none; box-shadow: var(--box-shadow-lg); }
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1rem 1.5rem; border-top-width: 1px; }
.modal-lg { max-width: 800px; }
.login-container { display: flex; justify-content: center; align-items: center; min-height: 100vh; width: 100%; background-image: linear-gradient(45deg, #1f283e 0%, #0f1a2b 100%); padding: 1rem; }
.login-box { background: var(--content-bg); padding: 2.5rem; border-radius: var(--border-radius-md); box-shadow: 0 1rem 3rem rgba(0,0,0,0.25); width: 100%; max-width: 450px; text-align: center; }
.login-box .login-logo { font-size: 2.2rem; font-weight: 700; color: var(--primary-color); margin-bottom: 0.75rem; display: block; text-decoration: none; }
.login-box .login-logo i { margin-right: 0.75rem; }
.login-box .login-box-msg { margin-bottom: 2rem; font-size: 1.05rem; color: var(--text-muted); }
.login-box .form-control { height: auto; padding: 0.75rem 1rem; font-size: 1rem; margin-bottom: 1.25rem; }
.login-box .btn { padding: 0.75rem 1.5rem; font-size: 1rem; font-weight: 500; }
.lift { transition: var(--transition-base); }
.lift:hover { transform: translateY(-5px); box-shadow: var(--box-shadow-md) !important; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: rgba(0,0,0,0.05); }
::-webkit-scrollbar-thumb { background: var(--text-muted-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary-color); }
.sidebar-nav::-webkit-scrollbar { width: 6px; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); }
.sidebar-nav::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.4); }

@media (max-width: 991.98px) { /* Ajustado a lg breakpoint para d-lg-none */
    :root { 
        --sidebar-width: 280px; 
        --base-font-size: 15px; /* Un poco más pequeño en tablets/móviles */
    }
    body { padding-top: var(--mobile-navbar-height); }
    .sidebar { transform: translateX(calc(-1 * var(--sidebar-width))); height: calc(100vh - var(--mobile-navbar-height)); top: var(--mobile-navbar-height); box-shadow: none; }
    .sidebar.expanded { transform: translateX(0); box-shadow: 0.25rem 0 1.5rem rgba(0,0,0,0.2); }
    .main-content { margin-left: 0; width: 100%; padding: 1rem; height: calc(100vh - var(--mobile-navbar-height)); }
    .page-header { flex-direction: column; align-items: stretch; }
    .page-header .page-title { margin-bottom: 0.75rem; font-size: 1.5rem; }
    .page-header .btn { width: 100%; margin-top: 0.5rem; }
    .card-body form.row > [class*="col-md-"], .card-body form.row > [class*="col-lg-"] { margin-bottom: 0.75rem; }
    .card-body form.row .d-flex.justify-content-end { flex-direction: column; gap: 0.5rem; }
    .card-body form.row .d-flex.justify-content-end .btn { width: 100%; margin-right: 0 !important; }
    .login-box { margin: 1rem; padding: 1.75rem; }
}

/* Overlay para el menú móvil */
#sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1045; /* Debajo del sidebar, encima del contenido */
    display: none; /* Se controla por JS */
    transition: opacity 0.3s ease-in-out;
}
body.sidebar-mobile-open #sidebar-overlay {
    display: block;
    opacity: 1;
}