/* Sidebar Styles - Premium SaaS Dark Obsidian Emerald Theme */

.app-sidebar {
    width: 260px !important;
    background-color: var(--bg-sidebar, #141619) !important;
    border-right: 1px solid var(--border, rgba(255, 255, 255, 0.06)) !important;
    flex-shrink: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    height: 100vh !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 100 !important;
    overflow: hidden !important;
}

/* ─────────────────────────────────────────────
   SIDEBAR HEADER — usa exatamente --header-height
   para coincidir com .app-header e criar
   linha horizontal contínua sem quebras.
───────────────────────────────────────────── */
.sidebar-header {
    height: var(--header-height, 72px) !important;
    min-height: var(--header-height, 72px) !important;
    max-height: var(--header-height, 72px) !important;
    padding: 0 24px 0 28px !important;
    display: flex !important;
    align-items: center !important;
    border-bottom: 1px solid var(--border, rgba(255, 255, 255, 0.06)) !important;
    box-sizing: border-box !important;
    flex-shrink: 0 !important;
}

.brand-name {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    font-size: 1.15rem !important;
    font-weight: 700 !important;
    color: var(--text, #E5E2E1) !important;
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    text-decoration: none !important;
}

.brand-logo {
    width: 32px !important;
    height: 32px !important;
    background: var(--primary, #10B981) !important;
    border-radius: 8px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #003824 !important;
    font-weight: 800 !important;
    font-size: 1.1rem !important;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.2) !important;
    flex-shrink: 0 !important;
}

.sidebar-nav {
    flex-grow: 1 !important;
    padding: 20px 12px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 4px !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
}

/* ─────────────────────────────────────────────
   NAV ITEMS — base
───────────────────────────────────────────── */
.nav-item {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 11px 16px !important;
    border-radius: 12px !important;
    color: var(--text-secondary, #BBCABF) !important;
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    font-weight: 500 !important;
    transition: all var(--transition-fast) !important;
    font-size: 0.9rem !important;
    position: relative !important;
    background-color: transparent !important;
    border: 1px solid transparent !important;
    text-decoration: none !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}

.nav-item:hover {
    background-color: var(--card-hover, #25272C) !important;
    color: var(--text, #E5E2E1) !important;
}

/* ─────────────────────────────────────────────
   ACTIVE NAV ITEM — barra verde via ::before
   com posicionamento preciso (15% topo, 70% altura)
───────────────────────────────────────────── */
.nav-item.active {
    background: var(--primary-subtle, rgba(16, 195, 145, 0.10)) !important;
    color: var(--primary, #10B981) !important;
    font-weight: 700 !important;
    border-radius: 0 12px 12px 0 !important;
    border-left: none !important;
    border: 1px solid transparent !important;
}

.nav-item.active::before {
    content: "" !important;
    position: absolute !important;
    left: 0 !important;
    top: 15% !important;
    height: 70% !important;
    width: 4px !important;
    border-radius: 0 4px 4px 0 !important;
    background: var(--primary, #10B981) !important;
}

.nav-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 20px !important;
    height: 20px !important;
    flex-shrink: 0 !important;
    opacity: 0.75 !important;
}

.nav-item:hover .nav-icon {
    opacity: 1 !important;
}

.nav-item.active .nav-icon {
    opacity: 1 !important;
    color: var(--primary, #10B981) !important;
}

/* Sidebar nav section separator */
.nav-section-label {
    font-family: 'Plus Jakarta Sans', sans-serif !important;
    font-size: 0.6875rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    color: var(--text-muted, #BBCABF) !important;
    opacity: 0.5 !important;
    padding: 8px 16px 4px !important;
    margin-top: 8px !important;
}

/* ─────────────────────────────────────────────
   SIDEBAR FOOTER
───────────────────────────────────────────── */
.sidebar-footer {
    padding: 16px 20px !important;
    border-top: 1px solid var(--border, rgba(255, 255, 255, 0.06)) !important;
    background-color: var(--bg-sidebar, #141619) !important;
    flex-shrink: 0 !important;
}

.sidebar-user {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    margin-bottom: 6px !important;
}

.user-avatar {
    width: var(--avatar-size, 40px) !important;
    height: var(--avatar-size, 40px) !important;
    border-radius: 50% !important;
    background-color: var(--card-hover, #25272C) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 700 !important;
    font-size: 0.8125rem !important;
    color: var(--primary, #10B981) !important;
    border: 2px solid var(--border, rgba(255, 255, 255, 0.06)) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;
    flex-shrink: 0 !important;
}

.user-info {
    display: flex !important;
    flex-direction: column !important;
    min-width: 0 !important;
}

.user-name {
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    color: var(--text, #E5E2E1) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

.user-role {
    font-size: 0.75rem !important;
    color: var(--text-secondary, #BBCABF) !important;
}

.system-version {
    font-size: 0.6875rem !important;
    color: var(--text-secondary, #BBCABF) !important;
    text-align: right !important;
    display: block !important;
    margin-top: 4px !important;
    opacity: 0.45 !important;
    font-family: 'Geist', monospace !important;
}