/* ═══════════════════════════════════════════════
   SIDEBAR — DeltaLAB
   Alinhado ao mockup Figma
   ═══════════════════════════════════════════════ */

:root {
    --sidebar-bg: #0E1218;
    --sidebar-border: #1E2732;
    --sidebar-width: 260px;
    --sidebar-collapsed: 64px;
    --accent: #D16A2B;
    --accent-hover: #E07B3A;
    --text: #EFF1F4;
    --text-muted: #808C9C;
    --text-dim: #4D5969;
    --card-bg: #12181F;
    --admin-gold: #F59E12;
    --danger: #EF4444;
    --transition: 0.25s ease;
}

/* ── Base ── */
#sidebar {
    display: flex;
    flex-direction: column;
    width: var(--sidebar-width);
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    z-index: 2000;
    transition: width var(--transition);
    overflow: hidden;
}

    #sidebar::-webkit-scrollbar {
        width: 4px;
    }

    #sidebar::-webkit-scrollbar-track {
        background: transparent;
    }

    #sidebar::-webkit-scrollbar-thumb {
        background: var(--sidebar-border);
        border-radius: 2px;
    }

/* ── Main content offset ── */
#main-content {
    margin-left: var(--sidebar-width);
    transition: margin-left var(--transition);
    min-height: 100vh;
}

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

/* ── Logo ── */
.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 18px 16px;
    flex-shrink: 0;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    transition: opacity var(--transition), width var(--transition);
    overflow: hidden;
    white-space: nowrap;
}

.logo-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.5px;
    font-family: 'Segoe UI', sans-serif;
}

.logo-sub {
    font-size: 7.5px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.toggle-btn {
    margin-left: auto;
    background: transparent;
    border: 1px solid var(--sidebar-border);
    color: var(--text-muted);
    width: 30px;
    height: 30px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

    .toggle-btn:hover {
        background: var(--card-bg);
        color: var(--text);
        border-color: var(--accent);
    }

/* ── Divider ── */
.sidebar-divider {
    height: 1px;
    background: var(--sidebar-border);
    margin: 0 16px;
    flex-shrink: 0;
}

/* ── User ── */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    flex-shrink: 0;
    overflow: hidden;
}

.user-avatar {
    width: 34px;
    height: 34px;
    min-width: 34px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #E07B3A);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    font-family: 'Segoe UI', sans-serif;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow: hidden;
    white-space: nowrap;
    transition: opacity var(--transition);
}

.user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 10px;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

/* ── Nav ── */
.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 8px 0;
}

    .sidebar-nav::-webkit-scrollbar {
        width: 3px;
    }

    .sidebar-nav::-webkit-scrollbar-track {
        background: transparent;
    }

    .sidebar-nav::-webkit-scrollbar-thumb {
        background: var(--sidebar-border);
    }

.nav-group {
    overflow: hidden;
}

.nav-group-admin {
    margin-top: 4px;
    border-top: 1px solid rgba(245, 158, 18, 0.2);
    padding-top: 4px;
}

.nav-group-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    background: transparent;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    font-family: 'Segoe UI', sans-serif;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
    overflow: hidden;
    position: relative;
}

    .nav-group-btn:hover {
        background: rgba(255, 255, 255, 0.04);
        color: var(--text);
    }

    .nav-group-btn.active .nav-icon {
        filter: brightness(0) saturate(100%) invert(50%) sepia(60%) saturate(500%) hue-rotate(340deg);
    }

.nav-icon {
    width: 20px;
    height: 20px;
    min-width: 20px;
    filter: brightness(0) invert(0.5);
    transition: filter var(--transition);
    flex-shrink: 0;
}

.nav-group-btn:hover .nav-icon {
    filter: brightness(0) invert(0.8);
}

.nav-label {
    flex: 1;
    text-align: left;
    transition: opacity var(--transition);
}

.nav-chevron {
    font-size: 14px;
    color: var(--text-dim);
    transition: transform var(--transition);
    flex-shrink: 0;
}

.nav-group-btn.open .nav-chevron {
    transform: rotate(90deg);
}

.admin-badge {
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: var(--admin-gold);
    color: #000;
    padding: 2px 6px;
    border-radius: 3px;
    flex-shrink: 0;
    transition: opacity var(--transition);
}

.nav-submenu {
    list-style: none;
    padding: 2px 0 4px 30px;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

    .nav-submenu.open {
        max-height: 400px;
    }

.nav-sublink {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 6px;
    color: var(--text-muted);
    font-size: 12px;
    text-decoration: none;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
}

    .nav-sublink:hover {
        background: rgba(255, 255, 255, 0.04);
        color: var(--text);
    }

    .nav-sublink.active {
        background: rgba(209, 106, 43, 0.1);
        color: var(--accent);
        border-radius: 6px;
    }

.nav-wip {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Remove o highlight do group-btn mesmo quando tem filho ativo */
.nav-group:has(.nav-sublink.active) .nav-group-btn {
    background: transparent;
    color: var(--text-muted);
}

/* Só mostra o highlight quando o submenu está aberto */
.nav-submenu:not(.open) .nav-sublink.active {
    background: transparent;
    color: var(--text-muted);
}

.wip-tag {
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
    padding: 1px 5px;
    border-radius: 3px;
    margin-left: auto;
}

.nav-badge {
    background: var(--danger);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    margin-left: auto;
}

/* ── Footer ── */
.sidebar-footer {
    flex-shrink: 0;
    padding-bottom: 8px;
}

.sair-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    font-family: 'Segoe UI', sans-serif;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
    overflow: hidden;
    margin: 4px 8px 0;
    border-radius: 8px;
    width: calc(100% - 16px);
}

    .sair-btn:hover {
        background: rgba(239, 68, 68, 0.08);
        color: var(--danger);
    }

        .sair-btn:hover .nav-icon {
            filter: brightness(0) saturate(100%) invert(40%) sepia(80%) saturate(600%) hue-rotate(320deg);
        }

/* ═══════════════════════════════════════════════
   COLLAPSED STATE
   ═══════════════════════════════════════════════ */
#sidebar.collapsed {
    width: var(--sidebar-collapsed);
}

    #sidebar.collapsed .logo-text,
    #sidebar.collapsed .user-info,
    #sidebar.collapsed .nav-label,
    #sidebar.collapsed .nav-chevron,
    #sidebar.collapsed .admin-badge,
    #sidebar.collapsed .wip-tag,
    #sidebar.collapsed .nav-badge {
        opacity: 0;
        width: 0;
        overflow: hidden;
    }

    #sidebar.collapsed .nav-submenu {
        max-height: 0 !important;
        display: none;
    }

    #sidebar.collapsed .nav-group-btn,
    #sidebar.collapsed .sair-btn {
        justify-content: center;
        padding: 10px;
        gap: 0;
    }

    #sidebar.collapsed .nav-icon {
        width: 22px;
        height: 22px;
    }

    #sidebar.collapsed .sidebar-logo {
        padding: 18px 10px;
        justify-content: center;
        position: relative;
    }

    #sidebar.collapsed .logo-mark {
        display: none; /* ← esconde o triângulo quando collapsed */
    }

    #sidebar.collapsed .toggle-btn {
        display: flex;
        margin: 0 auto; /* ← centraliza o botão */
        position: static; /* ← remove o absolute */
    }

    #sidebar.collapsed .logo-text {
        display: none;
    }


    #sidebar.collapsed .sidebar-user {
        justify-content: center;
        padding: 14px 10px;
    }

    #sidebar.collapsed .sidebar-divider {
        margin: 0 10px;
    }

    #sidebar.collapsed .nav-group {
        margin: 1px 6px;
    }

    /* Tooltips quando collapsed */
    #sidebar.collapsed .nav-group-btn,
    #sidebar.collapsed .sair-btn {
        position: relative;
    }

        #sidebar.collapsed .nav-group-btn::after,
        #sidebar.collapsed .sair-btn::after {
            content: attr(data-tooltip);
            position: absolute;
            left: calc(100% + 12px);
            top: 50%;
            transform: translateY(-50%);
            background: #1E2732;
            color: var(--text);
            font-size: 12px;
            font-weight: 500;
            padding: 6px 12px;
            border-radius: 6px;
            white-space: nowrap;
            pointer-events: none;
            opacity: 0;
            transition: opacity 0.15s ease;
            z-index: 99999;
            border: 1px solid var(--sidebar-border);
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
        }

        #sidebar.collapsed .nav-group-btn:hover::after,
        #sidebar.collapsed .sair-btn:hover::after {
            opacity: 1;
        }

/* ═══════════════════════════════════════════════
   FLOATING TOGGLE — sempre visível no desktop
   ═══════════════════════════════════════════════ */
.floating-toggle {
    display: none;
}

    .floating-toggle:hover {
        background: var(--card-bg);
        color: var(--text);
        border-color: var(--accent);
    }

    .floating-toggle.collapsed-pos {
        left: calc(var(--sidebar-collapsed) + 12px);
    }

/* Esconde o floating toggle quando sidebar está expandida no desktop */
@media (max-width: 768px) {
    .floating-toggle {
        display: flex;
        position: fixed;
        top: 14px;
        left: 14px;
        z-index: 2100;
        background: var(--sidebar-bg);
        border: 1px solid var(--sidebar-border);
        color: var(--text-muted);
        width: 28px;
        height: 28px;
        border-radius: 6px;
        cursor: pointer;
        font-size: 13px;
        align-items: center;
        justify-content: center;
    }
}


/* ═══════════════════════════════════════════════
   MOBILE
   ═══════════════════════════════════════════════ */
@media (max-width: 768px) {
    #sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-width) !important;
        transition: transform var(--transition);
    }

        #sidebar.show {
            transform: translateX(0);
        }

    #main-content,
    #main-content.sidebar-collapsed {
        margin-left: 0;
        width: 100%;
    }

    .floating-toggle {
        left: 14px !important;
    }

    #sidebar.collapsed .nav-group-btn::after,
    #sidebar.collapsed .sair-btn::after {
        display: none;
    }
}